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- Long-term fertilizer application effects soil organic carbon (C), total N and potentially mineralizable N in continuous wheat cropping systems in western Canada. 表6 加拿大西部小麦连作体系中长期施肥对土壤有机碳(C)、全N和潜在可矿化氮的影响 Table 6.
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- There was a record wheat crop last year. 去年小麦收成创最高记录。
- The effect of applying N-fertilizer or not in wheat on sod fertility and grain yield and fertilizer-N use efficiency (FNUE) of rice in the wheat-rice cropping system were studied. 摘要通过对前茬作物小麦设置施用氮肥与不施用氮肥处理研究它对土壤肥力及后茬作物水稻产量和氮肥利用率的影响。
- The effect of applying N-fertilizer or not in wheat on soil fertility and grain yield and fertilizer-N use efficiency (FNUE) of rice in the wheat-rice cropping system were studied. 通过对前茬作物小麦设置施用氮肥与不施用氮肥处理研究它对土壤肥力及后茬作物水稻产量和氮肥利用率的影响。
- The farmers are thrashing the harvested wheat crop. 农民们正在打收获的麦粮。
- Nearly 30 percent, of the wheat crop was damaged. 将近百分之三十的小麦收成受到损害。
- We' ve had the biggest wheat crop ever this year. 今年我们小麦的产量是历年来最高的。
- We've had the biggest wheat crop ever this year. 今年我们小麦的产量是历年来最高的。
- This year's wheat crop will set a new record. 今年小麦收成将创新纪录。
- After the wheat crop has been gathered, many farmers burn the remains and plough the ash into the soil, so as to enrich it. 小麦收割完成后,农夫们把剩余物烧掉,然后用犁把灰埋入地里,使土地更肥沃。
- The most important limiting factor for wheat yield in this cropping system is late planting. 该种植方式中最重要的小麦限产因素是迟播。
- The wheat crop had been safely gathered in before the storm came. 暴风雨来到之前小麦已经收割好了。
- The wheat crop had been gathered in before the storm came. 暴风雨到来之前小麦已经收完了。
- 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。
- The wheat crop this year is inferior to that of last year. 今年的小麦收成不如去年。
- The farmers are thrashing the harvested wheat crop . 农民们正在打收获的麦粮。
- 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。
- Tibetan Weedrace, Yunnan Hulled Wheat, Sichuan White Wheat Complex and Xingjiang Rice Wheat are four special landraces of Triticum aestivum L. which were found, in China. 系统地论述了新疆稻麦、云南铁壳麦、西藏半野生小麦和四川白麦子类型等中国特有小麦种质资源的种类、地理分布,及其起源与演化系统。
- Under rice-wheat or rice-oilseed rapc cropping system, seven oilseed rape cultivars and two wheat cultivars were used to study the difference of oilseed rape and wheat in tolerance to Mn deficiency. 选用酎缺锰能力不司的7个油菜品种和2个小麦品种,在水旱轮作的严重缺锰土壤上,进行了2种作物不同品种耐缺锰能力的比较研究。