tillage pattern 第1页

Analysis of soil respiration and influencing factors in maize farmland under different tillage patterns in hilly area in Southwest China Factors Affecting Seeding Emergence in Winter Wheat under Different Tillage Patterns with Maize Stalk Mulching Returned to the Field Effects of the Maize Straw Returned to the Field and Tillage Patterns on Nutrition Accumulation and Translocation of Winter Wheat Research progress on ecological effects under the rotational tillage patternsin agricultural regions of China Study on soil water storage, crop yields and incomes under different soil tillage patterns with balance fertilization in the Loess Dryland region Response of yield，nitrogen uptake in Jiyou716 to nitrogen management under different tillage patterns Study of  tillage patterns suitable for soil physicochemical properties and crop yields in wheat/maize fields