搜索结果: 1-4 共查到“土壤肥料学 organic fertilizers”相关记录4条 . 查询时间(0.265 秒)
Effect of Organic Fertilizers on the Susceptibility of Tomato Lycopersicon esculentum: Solanaceae to Helicoverpa armigera Lepidoptera: Noctuidae in the Niayes Area Senegal.
Organic Fertilizers the Susceptibility Tomato Lycopersicon esculentum Solanaceae Helicoverpa armigera Lepidoptera Noctuidae the Niayes Area Senegal.
2010/12/16
Effect of Organic Fertilizers on the Susceptibility of Tomato Lycopersicon esculentum:
Solanaceae to Helicoverpa armigera Lepidoptera: Noctuidae in the Niayes Area Senegal.
Lysimetric research of nutrient losses from organic fertilizers
organic fertilizer nitrates nitrites ammonium ions lysimetric water
2010/1/19
In organic agricultural production high quality and safe agricultural products and
foodstuffs are produced. It is believed that organic fertilizers are slower to wash out into water, because their m...
An assessment of the use of mineral and organic fertilizers by smallholder farmers in Vhembe district, Limpopo province, South Africa
Mineral fertilizers organic fertilizers smallholder farmers
2009/3/4
The use of mineral and organic fertilizers as straight fertilizers or in appropriate combinations may alleviate the problem of declining soil fertility and hence lead to increased crop yields. T...
Response of Two Sesame Varieties (Sesamum indicum L.) to Partial Replacement of Chemical Fertilizers by Bio-organic Fertilizers
Sesame Recommended chemical fertilizer Organic fertilizer Bio-fertilizer Growth characters Yield and yield attributes
2010/11/10
Two field trials were conducted during the two successive summer seasons of 2005 and 2006
in a private farm at El Nagah Village, South El-Tahrir Province, El Behaira Governorate. The present work aim...