水稻肥床旱秧稀植栽培技术,具有省种、省秧池、省肥、节水、省工增产增效的优点。很容易被农民接受。但大田管理的质量,对这项技术的推广起着举足轻重的作用。根据我们的实践,在旱育秧高产栽培上必须抓好以下技术要点。(一)浅水栽秧,浅水活棵,及时搁好田。旱育秧具有移栽后暴发优势明显,发根快、分蘖足、够苗早,栽培不落黄的特点。因此,旱秧移栽时一定要坚持浅水栽秧,在地 Dry rice seedling cultivation planted sparse cultivation techniques, with provincial species, provincial seedlings, fertilizer, water-saving, labor-saving advantages of yield and efficiency. It is easy to be accepted by farmers. However, the quality of field management plays a decisive role in the promotion of this technology. According to our practice, the following technical points must be paid attention to in high-yielding cultivation of dry nursery seedlings. (A) shallow water planted, shallow live trees, put in good field in time. Upland seedlings with transplants after the outbreak of obvious advantages, fast root hair, tillering foot enough seedling early, not falling yellow cultivation characteristics. Therefore, dry transplanting must adhere to shallow seedlings planted on the ground