在花生种植区,农民有在冬闲时剥花生的习惯,但留种的花生忌提前剥壳。剥壳后的花生种子易受潮霉变,同时,由于失去外果壳的保护易遭受机械损伤,且呼吸作用明显加快,种子内储存的营养物质消耗加剧,从而导致生命力减弱,影响发芽率和发芽势,造成播种后出现缺苗断垄和苗弱、苗黄的现象,这将直接影响花生的产量。无论是露地春花生、覆膜花生还是麦 In the peanut planting area, peasants have the habit of peanut pecking in winter and winter, but peanuts remaining in their shelves should not be peeled off in advance. The peanut seeds after peeled are susceptible to mildew and mildew. At the same time, due to the mechanical damage caused by the loss of the protection of the exocarp, the respiratory effect is obviously accelerated and the consumption of nutrients stored in the seeds is aggravated, resulting in weakened vitality, germination rate and germination Potential, resulting in seeding lack of seedlings off the ridge and seedling weak, yellow seedlings phenomenon, which will directly affect the peanut production. Whether it is open spring peanuts, coated peanuts or wheat