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一、安全高效施用“五不要”1.不要出池后立即施用沼肥。应将沼肥先在储粪池中存放5～7天才施用;沼渣与磷肥按照10:1的比例混合堆沤5～7天后才用效果更好。2.不要不对水就直接追施。直接追施会导致作物灼伤。沼肥作追肥时,沼液与水的配比为2:1。3.不要在表土上浇施。应采用穴施或沟施,施后盖土。施用于水田时,将沼肥均匀地撒施在田面上,用犁翻到底层。4.不要过量施用。沼肥要比猪粪肥用量少。
First, the safe and efficient application “Five do not ” 1. Do not use the biogas immediately after the pool. Biogas should be stored first in the storage tank for 5 to 7 days before application; biogas residue and phosphate fertilizer in accordance with the ratio of 10: 1 mixed reactor 5 ~ 7 days after the effect is better. 2. Do not directly pursue the water. Direct chase can cause crop burns. Biogas fertilizer for top dressing, biogas slurry and water ratio of 2: 1.3. Should be used facilities or ditch facilities, Shi cover the soil. When applied to paddy fields, the biogas slurry is evenly applied to the field surface and plowed down to the ground. Do not overdose. Biogas use less than pig manure.