摘要
水稻是城固县重要的粮食作物,在水稻"3414"试验基础上,制定水稻田土壤养分丰缺指标,并建立推荐施肥指标体系,为指导该县水稻科学施肥提供了依据和对策。
Rice is an important grain crop in Chenggu County.Based on the ′3414′ test for rice,the abundant and deficient index of soil nutrient was developed,and the recommended fertilization indicators system was established,so as to provide basis and countermeasures for scientific fertilization for rice in Chenggu County.
出处
《现代农业科技》
2013年第13期236-237,241,共3页
Modern Agricultural Science and Technology
关键词
水稻田
土壤养分
丰缺指标
推荐施肥
指标体系
陕西城固
ricefield
soil nutrients
abundance and deficiency index
recommended fertilization
indicator system
Chenggu Shaanxi
