The potato and paddy rotation technology integrated mechanical technology and agricultural technology 机艺结合薯稻轮作综合技术
Effects of crop rotation of pineapples - sugarcane on sugarcane growth and soil microflora 甘蔗轮作制度对甘蔗生长及土壤生态的影响
The cropping pattern should be adjusted , so as to give a higher yield and maintain land productivity 进行合理轮作，不但能获得高产，而且可保持土壤生产力。
Responses of soil water and fertility to the alfalfa crop rotation in semiarid loess area of china 半干旱区不同作物与苜蓿轮作对土壤水分恢复与肥力消耗的影响
Characteristics of turnover and soil microbial biomass in meadow brown soil under different rotation and tillage systems 不同耕作和轮作下潮棕壤微生物生物量及周转特征
In wheat - maize rotation , about 60 - 75 % of total p should be applied to wheat and about 70 % of total k to maize 小麦-玉米轮作中，总磷的60 ~ 75 %应施于小麦，总钾的70 %施于玉米。
The place shall be spacious , side shade is preferred . places had been grown tree peonies shall be used 1 or 2 years later 另外，已栽培过牡丹的重要茬地应轮作1年- 2年后再行种植。
On this requirement , it is impossible to harvest a mature maize crop in wheat - maize rotation system in many regions 依此要求，许多地区小麦-玉米轮作制中不可能收获成熟玉米作物。
Each crop in wheat - maize rotation needs 4500 m3 / ha water for the whole growth period , 9000 m3 / ha in total 小麦-玉米轮作中每季作物全生育期需水4500米3 /公顷，两季共需9000米3 /公顷。
Organic methods , which rely on crop rotation , manure and compost in place of fertiliser , are far less intensive 有机种植需要轮作生产，需要施肥堆肥来代替人工化肥，也并非集约型生产。
