Plant (Plants) is the biosphere in a category. Generally have chlorophyll, no nerves, no feeling. Sub-algae, fungi, ferns and seed plants, seed plants are divided into gymnosperms and angiosperms are ferns, bryophytes, algae. 30 more than a million.
With the Sun Bus "DIY Plant pet store business plan," the introduction of plants can also be used as pets. Through high-tech training, the incentives to plant new varieties also have arisen, such as finger-sized roses, plants can grow seedlings of different words, these new varieties of plants around us that the birth. Become portable pet love life.
Origin
Feature
Plant with the capacity of photosynthesis - that it can make use of solar energy and the animals do not possess chlorophyll, the use of water, minerals and carbon dioxide production of food. After the release of oxygen, the remaining glucose - the energy rich material, as an integral part of plant cells.
Plant chlorophyll contains magnesium.
Plant cell walls and nuclei are obvious, its cell wall composed of glucose polymers - cellulose composition.
The ancestors of all plants are single-cell non-photosynthetic organisms, which eat the bacteria, the two formed a mutually beneficial relationship: The photosynthetic bacteria survive in plant cells (ie within the so-called symbiosis). Finally bacteria into the chloroplast transformation, it is a presence in all plants but are not viable organelles.
Plants usually do not exercise because they do not need to search for food.
Most of the plants are angiosperms door, there is a flowering plant, which also includes a variety of trees.
Plant was born in relying on the sun
All the time the sun light and heat transmission to Earth, with the sun, the earth's plant to conduct photosynthesis. The leaves of most plants are green because they contain chlorophyll. Chlorophyll only use the energy of sunlight to synthesis of various substances, a process called photosynthesis. According to calculations, the whole world green plants generate about 400 million tons per day of protein, carbohydrate and fat, at the same time, but also to release the air nearly 500 million tons of oxygen, man and animals provided sufficient food and oxygen.
Most plants
The longest land plants
Tropical forests in Africa, the growth of the towering giant trees and flowers and herbs, but also trip you fall down the "ghost cable", which is wound around a tree into numerous circle of white cane.
White cane, also known as Calamus, Yunnan, China has produced. Rattan chair, rattan bed, rattan blue, rattan shelves, are white made from rattan as raw material.
White rattan stems generally very small, as crude small small handless winecup mouth, and some even more detailed. It was a bunch of the top long feathery leaves, leaf length spikes. The upper part of the stem until the stem tip long and strong, also covered with large, sharp bend down the hard thorns. It is like a barbed whip, wind sway, a run into a big tree trunk on the tightly cling to tightly, and soon a bunch of has a bunch of new leaves grow. Then it continued to climb down the tree trunk, while the lower leaves are gradually falling. After the climb the big tree tops white cane, or he kept long, but has nothing of climbing, and so it was getting started for a long stem falling to a tree as a pillar in the trees around the wound into numerous cycle circle.
White cane from the root to the top, up to 300 meters, higher than the world's tallest eucalyptus is also twice as long as it.
The highest tree
If you hold a high degree of competition in the world community of trees, then only the Australian eucalyptus almonds, are eligible to win.
Almond Eucalyptus are generally up to 100 meters, of which one, up to 156 meters, the trunk-line roller, there is as high as 50 floors. Has been measured in human trees, it is the highest one. Birds singing in the top of the tree, the tree sounds like a buzz, like mosquitoes.
Around the base of this tree up to 30 m, trunk straight, up was significantly thinner, dense branches and leaves students in the top of the tree. Ye Zaisheng very strange, usually the surface of the leaf is overturned, and it is the side of the overturned, the same as hanging from a tree, and the projection of the sun parallel to the direction. This looks odd to adapt to climate dry, the sun strong environment and reduce direct sunlight to prevent excessive water evaporation.
China's tallest hardwood tree ─ ─ tree Shorea and dyke
China's famous tropical forests in Xishuangbanna, Yunnan, in the 70's found a great trees, it was beautiful gesture, towering tree trunks, trees ten feet tall on top of it people can not look up to see the tree top, even the high sensitive measuring device does not help here. Therefore, people call it heaven tree. Local Dai people call it the "umbrella tree."
Shorea is generally up to 60 meters. It had a measured and analyzed and found very fast growth of Shorea, a 70-year-old Shorea as high as 50 meters. Individual or even as high as 80 meters, diameter generally 130 centimeters, maximum to 300 cm. The rare earth giant trees, Kekeji stands in the upper valley rain forest, generally above the second tree more than 20 meters, really through Jiuxiao, piercing blue sky of the spirit!
Are Shorea Dipterocarpaceae, Liu An is. Liu An is the family of 11 members, mostly living in Southeast Asia. Shorea only grows in the Yunnan Province of China, is a Chinese specialty of the rare species. Shorea tall, straight, leaves alternate, with pinnate venation, yellow flowers arranged in panicles, radiate bursts of fragrance. The fruit hard. General growth of Shorea 700-1000 m in the valley rain and mountain rainforest, forming a separate community type, display unusual natural landscape. Therefore, the academic community see it as a sign of the tropical rain forest tree species.
Shorea good material, rapid growth, high productivity, a look on the tree trunk volume up to 10.5 cubic meters per plant, average annual growth 0.085 cubic meters, with 2-3 times the forest other species. Therefore, it is worth promoting good species. At the same time, it is rich in rubber wood, flowers contain essential oils, and many other unknown elements, pending further analysis of our research and use.
Because Shorea has such a high scientific value and economic value, but it has a very narrow distribution range, it is listed as a protected plant in China.
Shorea and a very pro's "twin brothers", known as the dyke tree. It is a variant of Shorea, also in the 70s found in Guangxi. This dyke tree very similar appearance with his brother, also extremely large, often up to 60-65 meters, light sticks have more than 30 meters under the high. The material hard, decay resistance, and planing surface is smooth and beautiful texture, with high economic value and scientific value. Qingtian tree growth was found only in Guangxi Longgang Nature Reserve, so the same strict protection.
The shortest tree
Why Zhang Bugao alpine plants do? Where the temperature is very low, thin air, the wind was big, direct sunlight, so that only those little plants to adapt to this environment.
The thickest of the trees
In Europe, such an interesting legend: the ancient Arab kings and queens, a leading Baiji troops to the Mediterranean island of Sicily, Mt Etna tours, suddenly pouring rain, Baiji troops quickly to a shelter under a large chestnut tree rain shadow just cover them. Therefore, the king Fengyun large chestnut named "Baiji big chestnut."
In 1972, according to foreign reports, the Etna in Sicily hillside, does one called "100 horse tree" of the big chestnut, trunk circumference of 55 meters or so much as take more than 30 staff in hand, can be surrounded it. Department of a large hole under the tree, chestnut of people have taken there as a dormitory or warehouse use. This is indeed the world's most thick trees.
Chestnut chestnut fruit is a favorite food for people, it is rich in starch, protein and sugar, high nutritional value, whether raw, fried, cooking, cooking cooking are desirable, not only sweet and delicious, but also There Spleen Bugan, strong body of medical effect.
Volume of the largest trees
Plants on Earth, some are small in size, some very large individuals. Like the California redwood, tall and fat, is the tree in the "giant", they are called the God of the world.
This tree is about 100 meters tall, the tallest tree 142 meters, 12 meters in diameter, trunk circumference of 37 meters, take two dozen adults to grip it. It is almost as thick as up and down, it has survived 3500 years of the. People from the lower part of a hole in the trunk can be by car, or to walk side by side the four horseman. Even after the tree cut down, people have to use a long ladder to climb up the trunk. If the tree trunk hollowed out, people can walk in 60 meters, and then Sam Cha from the tree out of the hole. It's stumps, large enough to be a small stage.
Almond Eucalyptus Although higher than redwood, but it is a lanky, on the volume it is not as big as the giant cedar, so redwood is the world's largest tree size. Volume of the earth no longer had much larger plants.
Redwood have greater economic value, are sleepers, telegraph poles and building on good material. Redwood wood fire is not easy, the role of a fire.
The largest tree crown
As the saying goes, "trees are good shade." Do you know what the largest number of trees for shade? This should be a number of Bangladesh banyan, its crown can cover about 15 acres of land, there is one and a half football fields.
Dense tree foliage is not only Bangladesh, but it can take root from the branches down. Some of these roots hanging in the air, absorb moisture from the air and nutrients, called "aerial roots." Most aerial roots to the ground, bar-be buried in nutrient absorption and support play a role in the branches. Vertical aerial roots, resembled the trunk, the largest banyan tree can have more than 4,000 root, from a distance looked like a forest. Therefore, the local people called this tree as "One tree forest." Reportedly had a 67 thousand troops in a large banyan tree over Xiasheng cool. Local people, Bangladesh is still the old banyan tree, the start of a bustling, crowded markets. Nothing is again the world's largest crown of.
The highest hedge
In the house, gardens, orchards, etc. around the circle of trees planted, like the wall, this is called the hedge, or called hedges.
People often beautiful hibiscus flowers, covered with long thorns of citrate orange, evergreen privet and autumn maple and other trees triangle YE as hedges. Hibiscus, Citrus medica orange is Zhang Bugao shrubs, privet, maple although able to grow taller, but planting too close, often cutting, it is generally only 5-6 meters. In Scotland, as a hedge with a beech tree, the tree after pruning, there are still 25 meters high, some as high as 30 meters. This is the highest in the world of hedge.
The lightest wood tree
Growth tropical forest in the Americas light wood, also known as basa wood, is the fastest growing trees, is one of the world's lightest wood. This evergreen tree, tall tree. Leaves as the Indus, five yellow and white petals as the flower, fruit cracking like cotton. China has long been introduced in southern Taiwan. 1960, in Guangdong, Fujian and other places are also widely cultivated, and grow quite well.
Balsa wood, only 0.1 grams per cubic centimeter, the volume of water with one-tenth of the weight. We make use of aspen matches sticks much better than three and half times its weight. Although the light texture of its timber, but the structure is very strong, therefore, is the aviation, marine, and other valuable materials, special processes. Local residents have long used it as a raft, between the islands. My vacuum flask with it's cork.
Hard than steel but also the tree
You may not think there will be a kind of tree than the iron and steel also hard, right? This is called iron birch tree. Bullets in this wood, as in the thick steel plate on the play, as motionless.
This valuable tree, 20 meters high, trunk diameter 70 cm, life span of about 300-350 years. Bark Chenganhongse or near black, with white spots above the clouds. The leaves are oval. It's producing areas, are not widely distributed in southern Korea and the Korean border with China, the Soviet Union in the southern coastal area there are some.
Iron birch wood hard, hard times than oak, more than double the ordinary hard steel, is the world's most hard wood, people use it as a metal substitute. Soviet Union had manufactured iron birch bowls, bearings, used in the speedboat. Iron birch features some wonderful, because it is extremely dense texture, so the water go out into the sinking of a place; even if its long immersion in water, its inside still remain dry.
Most afraid of burning trees
When you go big forest, far can see that the "prohibition of fireworks" wooden sign. Because the trees can burn a single spark can burn large areas of forest. However, in the South China Sea area, grows a pine tree called, with its timber made of pipe, and even spend months and years of smoke fire, also burning is not bad. When you use a hair wrapped around the pipe stem, and with the matches to burn, the hair actually burning continuously. Because of the heat capacity of rosin particularly strong, with its hard wood, in particular high temperature, so afraid of fire.
"Bleeding" of the tree
Trees in general, in the injury, the outflow of sap is colorless and transparent. Some trees such as rubber trees, trees, etc. can milk out of white latex, but you probably do not know, some trees can escape out of "blood" to.
China's Guangdong, Taiwan area, grows a perennial vine, called Kirin cuneata. It is usually like a snake wrapped around other trees. The stems can be up to 10 meters. If we cut off or cut a hole in it, there will be like "blood" as the resin flows out into the blood coagulation after massive dry things. This is a very valuable medicine, called "Dragon Blood" or "Kirin dried up." After analysis, Dragon's blood contains tannin, reducing sugar and resin material, treat muscles pain, and have scattered gas, to pain, chills, menstrual blood effect.
Kirin Sargentodoxa palm genus Calamus. The leaves pinnate, leaflets lanceolate to linear, there are three longitudinal pulse. Fruit ovoid, bright yellow scales outside. In addition to the stem, the fruit can also be outflow of blood resin.
Coincidentally. Tropical rain forests of Xishuangbanna in China also grows a very common tree, called the Dragon's Blood tree, when it was injured, the resin will be out of a kind of purple, the injured part of the red, this piece of necrosis stained wood In Chinese medicine, also known as "Dragon Blood" or "Kirin dried up" and produced by Kirin cuneata "Dragon Blood" has the same effect.
Dragon's Blood tree is a tree belonging to Liliaceae. Though not too high, about 10 meters, but the trunk is unusually thick, often up to 1 meter. It was a long ribbon with white blades, sharp tip, like a sharp sword, Mimicengceng to plug in the tree top down.
In general, monocots grow to a certain level can not continue the growth of the bold. Although Dracaena are monocots, but it was able to stem the parenchyma cells to keep dividing to make bold and lignified stems year after year, while the formation of trees. Dracaena originating in the Atlantic, the Canary Islands. The world total of 150 species, only five kinds of China, growth in Yunnan, Hainan Island and Taiwan. Dracaena or longevity of the trees, the longest up to more than 6000 years old.
It was quite clever, in China Yunnan and Guangdong, there is a tree called annatto. If it is broken or cut branches will flow like the "blood" as the juice. Moreover, the seeds are bright red, fleshy skin, do the red dye, so called mahogany.
Annatto is Bixaceae mahogany case. For the small evergreen tree, generally up to 3-4 meters, and some can be 10 meters. The leaf size, shape and similar to sunflower leaves. Petiole very long, reddish brown in the surface of leaf with a small spot. Interestingly, the variety of colors, with red, white, and also rose color, very beautiful. Even fruit is red mahogany, and its outside is a soft, dense thorn, which harbors many dark red seeds.
Annatto red fruit flesh around the seeds can be used as a red dye to stain infected candy can also be used in the textile, such as the cotton textile dyeing. The seeds can also be used as medicine for the convergence of antipyretic. Bark tough, rich in fiber, can be made into strong rope. Curiously, such as mutual friction of its timber, is also very easy to fire it!
Trees in the old birthday
As the saying goes: "Life is rarely live to 70," even if the longevity of people living to a hundred years. However, a number of people live longer than the age of trees, is negligible.
The life of many trees are over a hundred years. Apricot, persimmon trees can live 100 years. Oranges, orange, chestnut can live to three hundred years. Cedar can live a thousand years old. Nanjing, a Six Song has 1400 years of history, but it is not old. Qufu Sabina or 2400 years ago, antique it. Alishan, Taiwan red cypress, much as 3000 years of history. This is my life now the longest living tree, but not really in the world.
Oldest surviving tree is growing in the United States, foxtail pine, and some have more than 4,000 years old. Giant Sequoia can live 5,000 years to 6,000 years.
The world's oldest tree, to calculate the Canary island of West Africa's a Dracaena. 500 years ago, the Spaniards determined it long live about 8000-1. This is the world's trees in the old birthday. Unfortunately, a typhoon in 1868 destroyed.
The most short-lived seed plant
In nature, plants propagated by seed variety, have longevity, but also short-lived. Woody plants than herbaceous life much more. Flora's "old birthday", are out of the woody plants in. Herbaceous plants in general, usually a few months to 10 years life expectancy.
The length of plant life, and they are closely related to living environment. Some plants in order to make their own harsh, harsh environment to survive, after long and hard "training", training the rapid growth and ability to flower and seed quickly.
There is a Luo combined with the plant, grows in cold Pamirs. Where the summer is very short, just a little warmth to the room in June, together with Romania germinate and grow in a hurry. After a month, it only grew 23 Vine, I hastened flowering, the frost was completed before the arrival of the life course. Its life so short, but still capable of months.
Growth must be the shortest life in the desert short-lived flowers, it can only live a few weeks. Desert medium to long term drought, short-lived chrysanthemum seeds, a little rain at the time, they quickly sprout growth, flowering, drought came in time before the rush to complete its life cycle, otherwise it would "break were peerless" .
Tops the fastest growing plants
Growth in China's Yunnan, Guangxi and Southeast Asia full sunlight, in the year length is 3.5 meters. In the Seventh World Forestry meeting, known as the "miracle tree." Light wood grown in Central and South America, grows faster than the full sunlight, it can be a long year and 5 meters high. However, the absolute growth rate of woody plants to be bamboo title. It from a bamboo shoot to grow into, as long as two months, as high as 20 meters, about six seven-storey building that high. Growth peak time, day and night to a 1 meter rise. Therefore, it is "springing" argument.
Comparison of the growth of bamboo in particular, it is a steadily lengthening. How many festivals and bamboo shoots over rough, long into the bamboo there are that many festivals and more coarse. Once the bamboo grow into, not grow high. All trees grow in the young shoots sharp, bold stretch slowly, after several decades to several centuries, it will slowly grow taller bold.
The slowest growing trees
Natural tree growth rate, is really varied, and some amazingly, some surprisingly slow. For example, the Kalahari desert in the Soviet Union, there is a 名叫尔威兹加 tree, being short, the entire crown is round, and if looked from the front, like a small round table on the sand. It increased very slowly, and 100 years long 30 cm high. If and bamboo growth rate compared to the truth ox car chase. Erweizijia trees 333 years longer to reach the height of the growth of bamboo a day.
Erweizijia why it is so slow growing trees do? In addition to its other nature, desert, water scarcity, drought, wind and large, this is an important reason.
The largest flower
Southeast Asia, large flowers and is the world's largest, diameter 90 cm. It gives off a very unpleasant taste, but fly very like it.
Warm-blooded plants
No matter how the external environment, plant flowers, always maintain a constant temperature, such as GE taro flower temperature of about 38 degrees, while the outside temperature of 20 degrees, the temperature is maintained at 40 degrees, this ability is to put their flowers as a miniature environment which will attract insects to enhance pollination probability.
The plant sacred and mysterious figures in the harmony of the United States?
Poker on the "Plum Blossom" is not a plum, not even flowers, but the clover. In Western history, clover is a very symbolic meaning of plants representative of the first leaf is said to hope that the confidence of the second leaf on behalf of the third leaf for love, and if you find a four leaf clover, on the will be the best of luck, to find happiness. In the field looking for four leaf clover, is a game of Western children, but hard to find, it is estimated that every 10 000 Shamrock, will appear a four-leaf mutant.
Yes, they are the Fibonacci numbers. Fibonacci (1170-1240) is a medieval Italian mathematician, he is not the number of petals in number, but in solving a problem about rabbit breeding, obtained in this series. Assuming you have one male and one female one pair of newborn rabbits, they grow to the size of a month when Kaishi mating in the second month at the end of Cituzichan Xia Ling Yi on rabbit, a month later after they have begun Fan Zhi, Ru Ci so continue. Female breeding rabbits at the beginning of each monthly production during the next pair of rabbits, assuming that no rabbits die, how many total in the year of the rabbit?
In the end, the first mate a pair of rabbits, but has only one pair of rabbits; at the end of February, a female rabbit gave birth to a pair of rabbits, a total of two pairs of rabbits; at the end of March, the oldest female rabbits gave birth to a second pair of rabbit , a total of three pairs of rabbits; in the end of April, the oldest female rabbits gave birth to the third pair of rabbits, two months past lives of the female rabbit gave birth to a pair of rabbits, a total of five pairs of rabbits; ... ... such and such calculation, if the rabbits on, respectively: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55,89, 144, ... to see the law yet? Starting from the number 3, each number is the number of and the first two.
Plants seem to Fibonacci fascinated. Not only flowers, but also leaves, branches, fruit, seeds, etc. morphological characteristics, can be found in Fibonacci numbers. Phyllotaxis is the arrangement of leaves on stems, the most common is the alternate sequence, that is, only students in each section on a leaf, interaction and health. Take a leaf as a starting point for any upward to connect with the line leaves the point at all, you can see it is a spiral, twisting, until the top of the other leaf of a point at the leaves coincided with the start point at the coincidence, as the end point. From leaf to leaf from the end of the stem between the number of weeks of spiral wound, known as phyllotaxis weeks. The leaf of different species may be different weeks, between the number of leaves may be different. Such as elm leaf sequence Week 1 (that is, around the stem and 1 week), 2 leaves; mulberry leaf sequence Week 1, 3 leaves; peach phyllotaxis weeks 2, 5 leaves; pear, leaf sequencing weeks 3, 8 leaves; apricot, phyllotaxis weeks 5, 13 leaves; loose leaf sequencing weeks 8, 21 Ye ... ... with a formula that (around the stem of the week number of elements, number of leaves for the denominator), respectively, 1 / 2, 1 / 3, 2 / 5 , 3 / 8, 5 / 13, 8 / 21, ... ... these are the most common formula of the leaf, it is estimated that about 90% of plants belong to this type of phyllotaxis, and they are all composed by the Fibonacci numbers.
If you observe a sunflower chrysanthemum, will find its seeds arranged in two groups formed together with embedded spiral, one clockwise, one group is counter-clockwise. Then count the number of these spiral, although the different species of sunflower will be different, but the number of two _set_s of spiral lines are generally 89 or 34 and 55,55 and 89 and 144, of which the first number is the number of clockwise line the latter number is anti-clockwise line number, and each figure is the Fibonacci sequence in the adjacent two numbers. Look at the pineapple, pine cones on the scale arrangement, although not so complicated Sunflower faceplate, there are two similar spiral, the number is usually 8 and 13. Sometimes this spiral is not so obvious, will require careful observation notes, such as cauliflower. If you take a cauliflower look carefully, you will find on the cauliflower florets arranged in two groups also formed a spiral, and then count the number of spiral lines, is not also the two adjacent Fibonacci numbers, such as clockwise 5, 8 counter-clockwise? Break off a small flower down and then look closely, it actually is composed of smaller flowers, but also arranged into two spiral lines, the number is between two consecutive Fibonacci numbers.
Why are plants so the number of partial 爱斐波纳契? This is another, more ancient, early in ancient Greece was that people took note of it and even to worship another "mystery" figure the. Assumed to have a number of φ, it has the following interesting mathematical relationship:
φ ^ 2 - φ ^ 1-φ ^ 0 = 0
Namely: φ ^ 2-φ -1 = 0
Solutions to this equation, there are two solutions:
(1 + √ 5) / 2 = 1.6180339887 ...
(1 - √ 5) / 2 = - 0.6180339887 ...
Note that the fractional part of the two numbers are identical. Positive solution (1.6180339887 ...) is known as the number of gold or gold ratio, usually expressed with φ. This is an irrational number (no decimal infinite loop, unable to use the scores to represent), and is the most irrational of irrational numbers. Is also an irrational number, pi π with 22 / 7, the natural constant e with 19 / 7, √ 2 with 7 / 5 can be approximated very accurately out, while φ is not possible to score single-digit denominator to do accurate rational approximation.
Number of gold have some wonderful mathematical properties. It is exactly equal to the reciprocal of the fractional part of it, that is 1 / φ = φ-1, sometimes also referred to as the reciprocal of the number of gold, gold ratio. If the point of a line AB with the C partition, so that AB / AC = AC / CB, then this ratio is equal to the number of gold, C points, known as the Golden Section. If an isosceles triangle the apex angle is 36 degrees, then it's high and the bottom line than the equivalent number of gold, this golden triangle known as the triangle. If a rectangle's aspect ratio is the number of gold, then cut out a rectangle from the side of the square of its width, the remaining small rectangular aspect ratio or the golden few. This rectangle known as the golden rectangle, it can cut down the infinite ways to get a smaller and smaller golden rectangle one, but if the gold rectangle on the angle of the arc connected with, the formation of a logarithmic curve. Common newspapers, magazines, books, paper, identity cards, credit cards are close to gold with a rectangular shape, the shape of people said that this looks very comfortable. Indeed, in our lives, the number of gold everywhere, architecture, art, daily necessities, like used in the design of it, because it makes us feel that beauty and harmony.
So what gold and Fibonacci numbers have anything to do with it? According to the above equation:
φ ^ 2-φ -1 = 0,
Available:
φ = 1 + 1 / φ
= 1 + 1 / (1 + 1 / φ)
= ...
= 1 + 1 / (1 + 1 / (1 + 1 / (1 +...)))
According to the above formula, you can use this calculator calculate φ: Enter 1, to take reciprocal, add 1, and to take reciprocal, add 1, and take the countdown, ... ..., you will find more and more close to the sum of φ. Let us express the above points and the decimal approximation steps:
φ ≈ 1
φ ≈ 1 + 1 / 1 = 2 / 1 = 2
φ ≈ 1 + 1 / (1 +1 / 1) = 3 / 2 = 1.5
φ ≈ 1 + 1 / (1 +1 / (1 +1)) = 5 / 3 = 1.666667
φ ≈ 1 + 1 / (1 +1 / (1 + (1 +1))) = 8 / 5 = 1.6
φ ≈ 1 + 1 / (1 +1 / (1 + (1 + (1 +1)))) = 13 / 8 = 1.625
φ ≈ 1 + 1 / (1 +1 / (1 + (1 + (1 + (1 +1 ))))) = 21/13 = 1.615385
φ ≈ 1 + 1 / (1 +1 / (1 + (1 + (1 + (1 + (1 +1 )))))) = 34/21 = 1.619048
φ ≈ 1 + 1 / (1 +1 / (1 + (1 + (1 + (1 + (1 + (1 +1 ))))))) = 55/34 = 1.617647
φ ≈ 1 + 1 / (1 +1 / (1 + (1 + (1 + (1 + (1 + (1 + (1 +1 )))))))) = 89/55 = 1.618182 ...
Found yet? Above the molecular fraction, the denominator is adjacent Fibonacci. The original ratio of two adjacent Fibonacci numbers is approximately equal to φ, the greater the number, the more close, when the infinity, the ratio is equivalent to φ. Fibonacci numbers are closely linked to gold together. Hi 爱斐波纳契 number of plants, the number of gold is actually like. Why is this? Could it be some kind of what arrangement is God wants the world is full of beauty and harmony?
Plant branches, leaves and flowers have the same origin, are from the shoot tip meristem followed by budding, differentiation comes. The direction of sprout growth in front of a bud in a different direction, rotating a fixed angle. If you want full use of space to grow, new shoots of growth direction should be possible with the old buds from far. Then the best perspective is how much? We can write this angle 360 ° × n, where 0
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