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Effect of Incorporation of Hairy Vetch and Rye Grown as Cover Crops on Weed Suppression Related with Phenolics and Nitrogen Contents of Soil
Cover crop Phenolics Soil carbon Soil nitrogen Weed occurrence
2010/3/4
Characterization of the release of degradable components of cover crops is important for determining the quality of soil nutrients for the following crop and weed occurrence. We have examined the temp...
Effect of Hairy Vetch Incorporated as Green Manure on Growth and N Uptake of Sorghum Crop
Allelopathy Cover crop Crop rotation Nitrogen recycling Root nodules
2009/7/23
Hairy vetch (Vicia villosa Roth) has the potentials for preventing soil erosion and suppressing weed growth as a winter cover crop. We evaluated the additional N supplied by this crop harvested at dif...
Growth and Yield of Middle Seedling Grown Rice in Paddy with Hairy Vetch
hairy vetch rice middle seedling
2010/12/2
Hairy vetch (HV) was sown (4kg/10a) in paddy December fast, 2001 and was incorporated or mulched before transplanting of rice, May 17th, 2002. The effect of the middle seedlings was estimated for over...