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水稻三早栽培是与常规水稻栽培方法截然不同的一种崭新的水稻栽培技术。水稻三早栽培中的“三早”是指采用早熟抗冷品种、旱育秧、早插小龄秧。当然水稻三早栽培的全部内容并不仅仅限于这三个字。三个早字是前提,其核心是稀播育壮秧,少插超稀植,目的是培育壮秆大穗,实现安全、高产、低成本的栽培目标。当然相应的施肥技术、管水方法也与常规栽培法大不相同。
Three early rice cultivation is a completely different from conventional rice cultivation method of a new rice cultivation techniques. Three early rice cultivation in the “three early ” refers to the use of precocious cold-resistant varieties, dry nursery seedlings, early inserted small seedlings. Of course, the whole content of rice cultivation in early three is not limited to these three words. Three early word is the premise, the core is thin sowing seedlings, less inserted ultra-thin planting, the purpose is to cultivate big stalk spike, to achieve safe, high yield, low cost cultivation goals. Of course, the corresponding fertilization technology, water pipe method is also very different from the conventional cultivation method.