 番茄双根双蔓整枝法 番茄双根双蔓整枝法 番茄双根双蔓整枝法 番茄双根双蔓整枝法番茄双根双蔓整枝法  番茄双根双蔓整枝法 番茄双根双蔓整枝法 番茄双根双蔓整枝法 番茄双根双蔓整枝法 番茄双根双蔓整枝法番茄双根双蔓整枝法 番茄双根双蔓整枝法  番茄双根双蔓整枝法番茄雙根雙蔓整枝法  番茄双根双蔓整枝法 番茄双根双蔓整枝法 番茄双根双蔓整枝法番茄双根双蔓整枝法
1, sterile seedling planting, to ensure that main branch is deeply rooted. Highlights of the collateral under the first spike election a robust left, the other all erased, leaving the lateral branches grow to be 50cm or more, can be deep rooted, specific practices:
Lift plastic film, the two tomatoes in the middle of 40cm spacing in the rows parallel to dig two 20cm long, 10cm wide, 3cm deep inverted parabolic grooves. The two tomato lateral branch (50cm length) and gently pressed into the ditch, lateral to the top of their stand opposite to the other strains (sling), and then water until the water infiltration after the casing, gently pat flat Gai Demo. About half of new root formation.
2, the "double double vine roots" of management. Struts (sling) is still on the original old branches by pruning alone method. Pick the first ripe fruit ear, playing to a spike below the old leaves and fruit grow new branches, new branches grow to need to kidnap, they should promptly tied to the growth of branches in the original rack. New branches are still at it alone pruning methods.
Old branches of leaves, in principle, dense, does not block light, does not affect the ventilation, do not pick leaves, fruit 5 ear when the topping until all ripe fruit promptly put off all the leaves. And grow new branches of old branches at the end of about 15cm cut, old branches remain on the shelf (with sling Zhigan cut into small pieces that can be removed).
This time, new branches have been transferred off the main 5 spike fruit topping. If the composting method using deep application, a new tomato pruning, leaving the number of ear and tomato fruit growing, as soil fertility may be.
At the same time, we should strengthen field management, must give the new roots, old roots to recover fertilizer, foliar fertilizer to keep up.
Double the general growth of the root double vine cultivation, harvest lasts about a year. Tomato sales season, all-around season to catch up. Labor-saving, yield a large range. |
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