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已发表的“培育壮苗”Ⅰ报和“壮苗理化指标”Ⅱ报,为蔬菜工厂化育苗提供了踪迹和初步依据,本文是前两报试验的继续,并提出薄层基质育苗,认为秧苗素质的强弱,施液、气肥(CO_2)是关键,基质理化性(透气性、温度、酸碱度)是保证,冠/根比值小,花蕾节位降低,秧苗不徒长,定植缓苗快,苗齐苗壮。基质薄省人、财、物。
Published “nurturing strong seedlings” I and “physical and chemical indicators of strong seedlings,” Ⅱ newspaper, for the vegetable plant nursery provides a trail and preliminary evidence, this article is the continuation of the previous two reported test, and proposed thin layer seedling nursery that seedlings Physiochemical properties of the matrix (permeability, temperature, pH) is a guarantee, the crown / root ratio is small, buds reduce the node, the seedling is not only a long, fast planting Huanmiao, Miao Qi Miao Zhuang. Slim thin people, money, things.