rice cultivation 第1页

Absorption and apparent budget of nitrogen by direct-seeding rice cultivated in aerobic soil with or without mulching Effects of conservation tillage on soil organic matter in paddy rice cultivation Influence of rice cultivation on the distribution and movement of acids in profiles of the acid sulfate soil Suitability evaluation of eco-climatic conditions for high quality rice production in Sichuan Province Decomposition characteristics of wheat straw and effects on soil biological properties and nutrient status under different rice cultivation