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蔬菜秧苗在定植后进行蹲苗,是调节营养生长与生殖生长,实现高产的一项重要技术措施,也是菜农在生产上的一项主要基本功,管理得窍,事半功倍,增产增收。 蹲苗可使土壤疏松透气,降温保墒,增加土壤蓄热量,增强土壤微生物活性,为根系发育提供一个疏松、温暖、肥沃、水分分布均衡的适宜的发育环境,使地上部分与地下部分达到平衡生长,促发强大根系,强化吸收功
Vegetable seedlings squat seedlings after colonization, is to regulate vegetative and reproductive growth and achieve high yield of an important technical measure, but also a vegetable growers in the production of a major basic skills, management knowhow, with less, increase production. Squatting seedlings can make the soil loose and breathable, reduce soil moisture, increase soil heat storage, enhance soil microbial activity, provide a loose, warm, fertile, and well-distributed suitable developmental environment for root development, so that the aboveground and underground parts can achieve balanced growth, Promote a strong root system, strengthen absorption function