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- One crop away from the edge of Fen. Stubble away from one is happy! 一种作物远离边缘芬。留茬远离是高兴！
- To grow more than one crop in the same field,especially in alternating rows. 实行间种在同一块地中种植不止一种作物，尤其是相间种植
- To grow more than one crop in the same field, especially in alternating rows. 实行间种在同一块地中种植不止一种作物，尤其是相间种植
- According to the pure crop system and initial contour hedgerow - crop system, the major way of nitrogen and phosphorus loss was in sediment loss. 植物篱-农作系统建成初期和单纯农作系统氮、磷养分流失途径以侵蚀泥沙的携带为主。
- In theory, farmers should be quicker to respond to price signals, since they can easily substitute one crop for another. 从理论上讲，农民应该迅速对价格信息作出反应，因为他们可以轻易用其他一种农作物替代。
- But the prices of wheat, corn and soyabean are all high, so any big shift towards one crop will come at the expense of the others. 但是，小麦、玉米和大豆的价格都很高，因而用农产品的替代成本是很高的。
- Agricultural farming systems for one year the two major cropping system, the main crop has wheat, corn, cotton, and other. 农业主要耕作制度为一年两熟制，主要农作物有小麦、玉米、棉花等。
- one crop system 连作制,单作
- These new strains of seed lend themselves to the reformed cropping system. 这些新品种很适应这种改革了的种植制度。
- When Carver was writing, many poor farmers grew only one crop, cotton, for money.While many of those farmers knew a lot about growing cotton, they didn't know much about growing vegetables or herbs. 当时许多农夫仅种植谷物、棉花再销售赚取金钱，所以这些农夫对种植棉花相当在行、但却不知道如何种植蔬菜或草本植物。
- Also rape seed yield per area in the mix cropping system was the highest. 间作与混作处理的油菜产量在可比面积上比油菜单作产量高，其中混作产量最高。
- Double cropping; sequential cropping Planting one crop after harvesting another. 两熟耕作法;连续耕作法在收获一种作物之后再种植另一种作物的耕作方法。
- So increasing forage crop production is a major approach of the cropping system adjustment in this area. 因此，大力发展饲料粮生产是今后黄土高原种植业结构调整的必然方向。
- Cropping systems.To increase crop intensity it is recommended to practice rice-rice-upland food crop cropping system. 轮作制度：为加强作物集约化管理，提倡"水稻-水稻-旱地（粮食）作物"轮作制。
- Double cropping; sequential cropping: Planting one crop after harvesting another. 两熟耕作法;连续耕作法:在收获一种作物之后再种植另一种作物的耕作方法。
- Most paddy fields here used to yield only one crop a year, but now they all yield two crops. 过去这里的水田多只种一季，现在全部种两季。
- The effect of cropping system on the microelements in lime concretion fluvo-aquic soils. 耕作改制对砂姜黑土微量元素的影响。
- With regard to accumulative temperature enough for one crop but insufficient for both, maize interplanting have to be adopted to realize both crops high yield. 考虑到积温一季足够、两季不足，应采用间作来实现两季作物高产。
- Soil and climatic variations influence cropping systems. 土壤和气候影响种植制度。
