摘要
中量元素,能提高农作物产量、品质,增强抗病能力,平衡协调土壤养分,改良土壤。据测试、诊断分析,通辽地区农田土壤含钙较丰、含镁居中、明显缺硫。因此,要重视施有机肥、秸秆还田,基施硫肥,喷施钙、镁肥。
The middle element,improve crop yields and quality,enhance disease resistance,balance of soil nutrients,soil improvement.According to tests,diagnosis,analysis,Tongliao farmland soil than the abundance of calcium,magnesium center,the apparent lack of sulfurTherefore,to focus on organic fertilizers,straw,basal application of sulfur fertilizer,spraying calcium and magnesium.
出处
《内蒙古农业科技》
2013年第3期56-59,62,共5页
Inner Mongolia Agricultural Science and Technology
基金
农业部测土配方施肥项目
关键词
产量
品质
钙
镁
硫
Yield
Quality
Calcium
Magnesium
Sulfur
