| 1. | High - yield cultivation techniques of film - covered potato and its multicropping 地膜马铃薯及复种高产栽培技术 |
| 2. | Study on productivity and efficiency of six different multiple cropping systems 不同复种方式的生产力和效益研究 |
| 3. | Key techniques for rice - oilseed rape farming system of zero tillage and direct seeding 油菜复种免耕直播栽培技术要点 |
| 4. | Study on the high - yield planting technology about spring wheat covered with agro film interplanting summer maize 春小麦覆膜复种夏玉米高产高效栽培技术 |
| 5. | Results of succession cropping demonstration of early mature corn changcheng 12 in chilling and humid region of high - elevation of linxia county 早熟玉米长城12在临夏高寒阴湿区的复种示范结果 |
| 6. | Benn , onanthe javanica ( bl . ) dc an d alternanthera philoxerides in paddy field after continuous u ncultivated land for three years 休闲3年,复种抛栽稻,稻田优势种为双穗雀稗、水芹、节节菜、眼子菜、水虱草等。 |
| 7. | 4 . the analysis about high yield and cash income planting patterns indicated that the " two grain crops and one cash crop " , " one grain crop and one cash crop " and " one grain crop and two cash crops " patterns accounted for 81 % of the high yield and cash income rotation planting patterns 4 、对台州市几种高产高效的种植方式的分析表明,两粮一经、一粮一经和一粮两经在高产高效复种模式中频率占81 ,不仅频率高,也深受农民欢迎。 |
| 8. | Because the time was plentiful , the preserved planting of this pattern was basically about one - season melons and vegetables , the rotation of a grass used for mat in the fields with rice . it led to both cash income and more grain yield and many cases had realized a higher goal 一粮一经由于季节比较宽松,基本上是设施栽培一季瓜果蔬菜、香菇与水稻及露地栽培席草与水稻年内复种轮作,不仅效益高也兼顾了粮食生产,许多案例都实现了每667米2 “千斤粮,万元钱”的目标。 |