摘要
通过分析藜蒿的需肥特性、土壤的养分状况、农民的施肥习惯和肥料效应,研制了藜蒿专用肥配方。藜蒿施有机肥专用基肥配方N-P2O5-K2O=23-6-16,专用追肥配方N-P2O5-K2O-B-Zn=20-9-31-0.5-1.2;藜蒿不施有机肥专用基肥配方N-P2O5-K2O=21-6-18,专用追肥配方N-P2O5-K2O-B-Zn=19-10-31-0.5-1.2,施用专用肥理论上可以提高黎蒿产量,改善品质,减轻面源污染,节本增效,应用效果有待进一步示范试验。
According to the fertilizer requirement characteristics,soil nutrient status,fertilizer application habits of farmers and fertilizer effects,we developed the special fertilizer formula for Artemisia selengensis.Application of organic fertilizer,the special basal formula was N-P2O5-K2O=23-6-16,and the dedicated top-dressing formula was N-P2O5-K2O-B-Zn=20-9-31-0.5-1.2.Without application of organic fertilizer,the special basal formula was N-P2O5-K2O=21-6-18,and the dedicated top-dressing formula was N-P2O5-K2O-B-Zn=19-10-31-0.5-1.2.Theoretically,the special fertilizer formula could increase the yield and improve the quality of A.selengensis,reducing the cost and increasing the benefit,with the non-point source pollution reduced,but the application value should be verified by further demonstration test.
出处
《长江蔬菜》
2012年第6期81-83,共3页
Journal of Changjiang Vegetables
基金
武汉市农科院院立项目
关键词
藜蒿
专用肥
配方
研制
Artemisia selengensis
Special fertilizer
Formula
Development
