棉花营养钵育苗是栽培技术上的改革,是夺取棉花高产的有效途径。我们从1970年推广育苗移栽以来,面积逐渐扩大,1978年全社6500亩棉花,育苗移栽5500亩,占棉田面积84%,一般亩产皮棉150斤以上。河(?)大队769亩棉花,全部育苗移栽,单产皮棉200.7斤。实践证明,棉花营养钵育苗比直抪好处多。主要是:1.早种、早发、早结桃。一般3月15日抪种,比直抪棉花早一个多月,可以抓住伏前桃。据1976—1978三年调查,育苗移栽的 Cotton nutrition Bowl nursery is the cultivation of technical reforms, is an effective way to capture high-yield cotton. Since the promotion of seedling transplanting in 1970, the area has been gradually expanded. In 1978, the whole society had 6500 mu of cotton, and 5,500 mu of transplanting seedlings were transplanted, accounting for 84% of the total area of ​​the cotton fields and 150 kilograms of lint per mu. River (?) Brigade 769 acres of cotton, all transplanting seedlings, lint yield 200.7 pounds. Practice has proved that the benefits of cotton seedlings nursed-pot nutrition more than straight 抪. Mainly: 1 early seed, early hair, early peach. Generally March 15th species, more than a month earlier than straight cotton, you can seize the former Peach. According to the 1976-1978 three-year investigation, transplanting seedlings