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育秧是水稻栽培技术上的重要环节,秧苗素质的好坏、对良种丰产性的发挥;对生态环境的适应;对不良因素的抗力,都有密切的关系。而播种量与秧苗素质息息相关。常年育秧每亩播种150～200斤,高达300斤,大田每亩用种20斤以上。如何提高秧苗素质,育出壮秧?我们于78～80年用不同品种,进行了播种量与秧育素质及栽插片数对产量的影响的小区试验,同时在100余亩的大面积生产上进行了验证。
Raising seedlings is an important part of rice cultivation techniques, the quality of seedlings is good or bad, the yield of seed production; adapt to the ecological environment; resistance to adverse factors, are closely related. The amount of seeding and seedling quality is closely related. Perennial planting seedlings per acre sowing 150 ~ 200 pounds, up to 300 pounds, field use more than 20 pounds per mu. How to improve the quality of seedlings, nurturing strong seedlings? We use different varieties from 78 to 80 years, carried out the sowing and seedling quality and planting number of plots on the impact of yield test, at the same time in more than 100 acres of large-scale production On the verification.