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我省广大劳动人民,在多年的生产实践中,积累了丰富的红苕育苗经验。根据不同地区的气候特点,采用不同的育苗方法。常用的有露地育苗(汉中、安康),酿热物温床育苗及直筒火坑、回龙火坑育苗等形式。近年来,贫下中农学习外地先进经验,采用了“顿水顿火”火坑育苗、“蒸汽式”火坑育苗、“中心式”火坑育苗及塑料薄膜育苗等多种方式,井积累了一些经验。现将我省目前普逼采用或有推广前途的几种育苗方法介绍如下。
The majority of working people in our province, in many years of production practice, has accumulated rich experience in nursery stocking. According to different regions of the climate characteristics, using different breeding methods. Commonly used in open-field nursery (Hanzhong, well-being), stuffed hot stuffed nursery and straight fire pit, Huilong fire pit nursery and other forms. In recent years, poor peasants and middle peasants have learned many advanced experiences from abroad, adopting various methods such as “Daytonton fire” fire pit breeding, “steam” fire pit breeding, “central” fire pit breeding and plastic film seedling raising, and have accumulated some experiences. Now the province is currently Pugu promotion or promotion of several nursery methods are described below.