搜索结果: 1-12 共查到“农学 manures”相关记录12条 . 查询时间(0.062 秒)
福建农林大学作物科学学院农业生态学课件 Manures:Green and Brown。
Effect of Sunn Hemp and Peanut Incorporated as Green Manures on Growth and Nitrogen Uptake of the Succeeding Wheat
C-N ratio Green manure Nitrogen fixation Nitrogen mineralization Peanut
2009/7/30
Effect of summer legumes incorporated as green manures, sunn hemp (cv. Kobutoriso) and peanut (cv. Chiba-handachi), was examined for nitrogen contribution to the succeeding wheat (cv. Norin 61). The d...
Apparent Nitrogen Mineralization Rates of Several Green Manures Incorporated in Soil and the Application Effects on Growth of Komatsuna Plants
green manure hairy vetch sunflower crotalaria
2010/12/2
Apparent nitrogen mineralization rates and the availability of released nitrogen to komatsuna plants succeeding green manures (GMs) incorporated to soil were investigated using a pot experiment to dev...
The effects of green manures on yields and yield quality of spring wheat
green manures yields and yield quality spring wheat
2010/1/18
The effects of green manures on yields and yield quality of spring wheat.
INFLUENCE OF ORGANIC MANURES ON PRODUCTIVITY OF TWO VARIETIES OF RICE
Organic manure HYV Swarna root dry mass density
2010/12/7
Field experiment was conducted during 2003-04 to study the effect of vermicompost, farmyard manure and water hyacinth compost in comparison to chemically fertilized and unfertilized plots on crop-plan...
Residual Effect of Phosphorus from Organic Manures in Sunflower – Assessment Using Radio Tracer Technique
Organic manures residual effect 32P sunflower phosphorus % pdff A value
2010/11/10
Quantification of plant available phosphorus to the residual crop of sunflower in maize – sunflower cropping sequence from organic manures namely farmyard manure (FYM), poultry manure (PM), Bio compos...
Growth and Yield of Cassava as Influenced by Drip Irrigation and Organic Manures
Cassava drip irrigation composted poultry manure water use efficiency
2010/11/9
Field experiments were conducted at Veterinary College and Research Institute, Namakkal,
Tamil Nadu during 2002 and 2003 to find out the efficiency of drip irrigation and effect of organic manures on...
The Integrated Fertilization of Thompson Seedless Grapevines with Organic, Biofertilizers Manures and Low Dose of Mineral Nitrogen
Nitrogen Fertilization Organic manures Biofertilizers Yield Quality Nitrate Nitrite and Grapes
2010/11/9
This investigation was planed to study the effect of minimizing the use of nitrogen fertilization in vineyards as 100% mineral N fertilization to only 50% mineral N and 50% organic i.e., (composted mu...
Effect of Intercropping and Organic Manures on the Yield and Biological Efficiency of Cassava Intercropping System (Manihot esculenta Crantz.)
Cassava intercropping poultry manure biological efficiency
2010/11/8
Field experiments were conducted to find out the effect of intercropping and organic manure’s on theyield of cassava and the biological efficiency of the cassava intercropping system at Veterinary Col...
Intercropping and Organic Manures on the Growth and Yield of Cassava (Manihot esculenta Crantz)
Cassava intercropping poultry manure yield
2010/11/8
Field experiments were conducted to find out the effect of intercropping and organicmanures onthe growth and yield of cassava at Veterinary College and Research Institute Farm, Namakkal during 2001 an...
How-far Would Plantago afra L. Respond to Bio and Organic Manures Amendements
Plantago afra L organic manures FYM poultry commercial compost biofertilizers Azotobacter chroococum yeast EM growth chemical composition
2010/11/8
Two field experiments were conducted in the Experimental Farm Station of National Research Centre, at Shalakan Kalubia Governorate, Egypt, during the two consecutive seasons 2003/2004 and 2004/2005, t...
Biological Properties of Soil as Influenced by Different Organic Manures
Vermicompost azospirillum
2010/11/8
A field experiment was conducted during December - May (2003-2004) with tomato (Lycopersicon
esculentum. Mill) Var, PKM 1 as a test crop in Agricultural College and Research Institute, Madurai to stu...