In spring, lotus roots should be applied with more organic fertilizers, so that the lotus roots can be rooted earlier and more in the late stage of production. The elongation is fast, the swelling is rapid, the internodes are thick and full, the starch content is high, and the commodity value is good.
Each mu of lotus roots should be applied with 300-500 kg of manure and manure, or 250-300 kg of bio-organic fertilizer. Spread the organic fertilizer evenly in the field where the spring hoe is to be planted, plow the plough, mix the organic fertilizer and the soil thoroughly, then soak it for 3-5 days, dissolve the organic fertilizer, and then bury the seed. It can be in the soil.
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