两种不同土壤改良物料对重茬大蒜的影响  

作　　者：金树杰 周晓广 徐怀志 惠建斌[2] 齐明阳 王秀峰 李少帅 

机构地区：[1]河南东大科技股份有限公司,河南郑州450000 [2]中国科学院过程工程研究所,北京100190

出　　处：《智慧农业导刊》2021年第22期30-32,共3页JOURNAL OF SMART AGRICULTURE

摘　　要：采用大田试验对比的方法,研究分析两种不同土壤改良物料对重茬大蒜的影响。试验结果表明,东大王土土壤修复剂和东大活力态土壤修复功能性肥料对重茬大蒜土壤有机质、土壤容重、土壤速效养分的改变均有显著效果,对促进重茬大蒜蒜薹、蒜头形成有明显效果,对产量的提高也有显著作用。建议在重茬大蒜区长期使用这两种土壤改良物料。The effects of two different soil improvement materials on continuous cropping garlic were studied and analyzed by the method of field experiment.The results showed that Dongda soil remediation agent and Dongda active soil remediation functional fertilizer had significant effects on the changes of soil organic matter,soil bulk density and soil available nutrients of continuous cropping garlic.It not only has a significant effect on promoting the formation of garlic bolts and heads of continuous cropping garlic,but also plays a significant role in increasing yield.It is suggested that these two kinds of soil improvement materials should be used for a long time in the area of continuous cropping garlic.

关 键 词：改良物料 重茬 大蒜 产量 

分 类 号：S633.4[农业科学—蔬菜学]