摘要
为了充分利用宁夏富足的光、热资源,改革创新种植业耕作模式,提高农田复种指数和产出率,宁夏原种场对在水稻插秧前加种一茬全生育期为40～45 d的速生叶类蔬菜进行了试验研究。结果表明:参试的四季小白菜、菠菜、油菜、生菜、茴香、茼蒿等6种蔬菜均达到了商品菜标准,净产值在11 760.0～43 860.0元/hm2,具有很大的推广价值。
In order to make full use of Ningxia＇s rich solar and thermal resources,reform and innovate farming pattern and upgrade multi-cropping index and yield,an experiment was made on cropping fast-growing leaf vegetable with a whole growth period of 40-45 days before rice transplanting in Ningxia Seed Breeding Farm.The result showed that 6 kinds of vegetables tested including pakchoi cabbage,spinach,rape,lettuce,fennel and chrysanthemum had all achieved commodity food standards and the net output value was 11,760.0-43,860.0 yuan/hm2 and the value for extending is obvious.
出处
《宁夏农林科技》
2012年第10期15-17,共3页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
小拱棚
早熟叶类蔬菜
复种
水稻
净产值
Small arched greenhouse
Early leaf vegetables
Multi-cropping
Rice
Net output value
