搜索结果: 1-4 共查到“土壤学 Extracts”相关记录4条 . 查询时间(0.076 秒)
Efficacy of plant extracts in plant disease management
Botanical Pesticides Plant Protection Chemotherapeutants Organoleptic
2013/2/28
The overzealous and indiscriminate use of most of the synthetic fungicides has created different types of environmental and toxicological problems. Recently, in different parts of the world, attention...
Comparative evaluation of modified neem leaf, neem leaf and woodash extracts on soil fertility improvement, growth and yields of maize (Zea mays L.) and watermelon (Citrullus lanatus) (Sole and Intercrop)
Modified Neem Leaf Neem Leaf Wood Ash Extracts
2013/2/27
Two field experiments were carried out at Akure (7oN, 5o101E) in the rainforest zone of Nigeria in 2006 and 2007 to determine the effectiveness of neem leaf, woodash and modified neem leaf extracts as...
Herbicidal Activity of Mycelial and Cell Free Extracts of Fusarium oxysporum F.sp.Ciceris Against Rice Weed Cyperus Iria l
Herbicidal Activity Mycelial Cell Free Extracts Fusarium oxysporum F.sp. Ciceris Rice Weed Cyperus Iria l
2010/12/16
Herbicidal Activity of Mycelial and Cell Free Extracts of Fusarium oxysporum F.sp.
Ciceris Against Rice Weed Cyperus Iria l。
Use of ion-selective electrodes for determination of content of potassium in Egner-Rhiem soil extracts
potassium ISE (ion selective electrode) Egner-Rhiem soil extract precision agriculture
2014/2/27
Potassium is one of the most important nutrients for plants and its content in the soil should be monitored. In the precision agriculture, which is recommended now, the ion selective electrodes are te...