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一、分苗原则及方法 1.分苗原则 一是在营养面积尚未对幼苗生长发生阻碍时分苗;二是必须在花芽分化前分苗。 2.分苗方法 ①水稳分苗法。在畦内按行距开沟灌水,水渗后按株距放苗,然后覆土。②明水分苗。在畦内按株行距挖穴栽苗。全床栽完后浇水。③扎眼法。用粗细适中的尖头木棒以8～10厘米见方的株行距扎孔、放苗、覆土,全床栽完后浇水。
First, the principle and method of sub-seedlings 1. The principle of sub-seedlings First, the nutrient area has not yet hindered the growth of seedlings when the seedling; Second, before the flower bud differentiation seedlings. 2 sub-seedlings method ① water-stable seedlings method. Ditch in the row by row ditch irrigation, water percolation after planting seedlings, and then soil. ② clear water seedlings. In the 畦 by row spacing digging planted seedlings. Watering the whole bed after planting. ③ Chazhuang method. With a moderate thickness of the pointed stick to 8 to 10 cm square row spacing Zha Kong, Fangmiao, soil cover, the entire bed after planting watering.