搜索结果: 1-3 共查到“土壤耕作学 cultivation”相关记录3条 . 查询时间(0.1 秒)
Diversity of shifting cultivation cycles among small-scale farmers in Peruvian Amazon
Agroforestry Deforestation Land Degradation Slash-And-Burn Swidden-Fallow
2013/3/4
Although shifting cultivation is practiced by millions of farmers, it is often blamed for caus-ing deforestation and keeping farmers in pov-erty. Our study focused on the Amazon basin, where small-sca...
Sustainable Soil Managements in Intensive Crop Cultivation:Organic matter supply and cropping system
IN JAPANESE IN JAPANESE IN JAPANESE IN JAPANESE IN JAPANESE IN JAPANESE IN JAPANESE
2009/7/14
Sustainable Soil Managements in Intensive Crop Cultivation : Organic matter supply and cropping system.
Effect of stubble breaking and ploughing at different depths on cultivation of peas
stubble breaking ploughing straw peas weed infestation yield
2010/1/13
Field trials were conducted over the period 1998–2001 at the Voke Branch of the Lithuanian Institute of Agriculture on a sandy loam Haplic Luvisol (LVh). Pea’s precrop was winter rye. Crop residues we...