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利用沼液浸种,可以提高种子的发芽率、成秧率和秧苗的质量,增强秧苗抗寒、搞病、搞逆能力。沼液浸种要掌握以下步骤。一是晒种:为了提高种子的吸水性,沼液浸种前,将种子晒1~2天,清除杂物,以保证种子的纯度和质量。二是装袋:选择透水性好的编织袋或布袋将种子装入,每袋装15~20千克,并留出适当空间,以防种子吸水后涨破袋子。
Using biogas slurry soaking, can improve the seed germination rate, seedling yield and seedling quality, enhance seedlings cold, disease, engage in inverse ability. Biogas slurry soaking to master the following steps. First, basking: In order to improve the water absorption of the seed, the biogas slurry is soaked in for 1 to 2 days prior to soaking in order to remove impurities to ensure the purity and quality of the seed. Second, bagging: choose a good permeability of woven bags or bags of seeds into the bag 15 to 20 kg, and set aside appropriate space to prevent the seeds after the bag up to break the water.