中国蔬菜Issue(3)：43-47,48,6.
锌钼与腐殖酸配施对大蒜生理特性及土壤性质的影响
Effects of Zinc,Molybdenum and Humic Acid Application on Physiological Characteristics of Garlic and Soil Properties
摘要
Abstract
Effects of combined application of zinc,molybdenum and humic acid on chlorophyll content, antioxidant,garlic yield and soil physical,chemical and biological indicators were studied in this paper. The experiment consists of 4 treatments,including regular fertilizing(CK),regular fertilizing +zinc+molybdenum(T1), regular fertilizing+humic acid(T2),regular fertilizing+ zinc+molybdenum+humic acid(T3). The results indicated that T3 could not only increase the plant height,stem diameter,garlic diameter and yield,but also significantly increase the chlorophyll content of garlic leaf blades,improve the activities of POD,SOD and CAT. T3 was also beneficial for strengthening soil enzyme activity,improve soil physical and chemical properties. The garlic plant treated by T3 could yield 20.13 t·hm-2,which was 14.83% more than that by traditional fertilizing at locality. To put it short,T3 has very good effect on increasing garlic yield and improving soil fertility in Henan Province.关键词
大蒜/腐殖酸/锌/钼/产量/叶绿素/酶活性/土壤肥力Key words
Garlic/Humic acid/Zinc/Molybdenum/Yield/Chlorophyll/Soil enzymatic activity/Soil fertility引用本文复制引用
王喜枝,王崇华,王立河,王俊忠,田春丽..锌钼与腐殖酸配施对大蒜生理特性及土壤性质的影响[J].中国蔬菜,2016,(3):43-47,48,6.基金项目
河南省教育厅科学技术研究重点项目 （）
