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将两株或多株南瓜蔓并接在一起,可以生长出一个新的主蔓。这新的主蔓由两株或多株根系吸收传导养分,南瓜产量成倍增长,品质大为提高。具体做法如下: 1.选种、浸种、播种、催芽和育苗等均如常规方法。 2.挖穴定植。栽植前IO天左右挖穴,穴的深度和宽度为常规栽植的1～2倍。穴中多施有机肥,增施磷钾肥做底肥,肥上混合后覆土填满穴坑并稍高出地面。定植时,在穴上面栽植2～4株瓜苗,株距25厘米左右。 3.并接。(1)两株并接。每株主蔓长到60厘米长时进行并接。先用利刀削去每株主蔓尖部,削口断面要相对,断
Will be two or more strains of pumpkin and pick together, you can grow a new Lord Man. The new host vine by two or more roots absorb conduction nutrients, pumpkin production doubled, the quality is greatly improved. Specific practices are as follows: 1. Selection, soaking, sowing, germination and nursery, etc. are the same as conventional methods. 2. digging holes planting. About 10 days before planting digging holes, the depth and width of the hole for the conventional planted 1 to 2 times. Apply more organic fertilizer in the hole, increase the application of phosphorus and potassium as base fertilizer, fertilizer and mixed soil fill pit and slightly above the ground. Planting, the hole planted above 2-4 melon seedlings, plant spacing of about 25 cm. 3. And then. (1) two strains and then. Lord of each plant grow to 60 cm long and then. First cut with a sharp knife each main vine tip, cut section to be relatively, broken