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- The objective of this paper is to summarize noteworthy MYR achievements in Canada and to review advances in the development of best management practices( BMPs) for sustainable and environmentally protective crop production. 本文就加拿大在高产研究中新取得的一些重要成果作一总结，并回顾一下在高产稳产与环境保护并重的农业生产中，最优管理技术（MP）进展。
- Building a Windbreak to Protect Crops (2/2) loblolly n. 松之一种;泥泞;水洼 grazing n.;放牧;牧草;
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- 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。
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- Indian scientists habe described as "disasterous"the rate at which frogs are dissappering from the rice fields and wetlands,where they protect crops by devouring demanging incects. 印度的科学家把出口青蛙描述为灾难。青蛙本是在稻田和湿地吞噬害虫，但它们的比例在这些地方急剧减少。
- Rice is the chief crop in this ares. 稻子是这一地区的主要作物。
- We had a poor crop of raspberries this year. 今年我们的悬钩子歉收。
- A mother naturally feels protective towards her children. 母亲对自己的孩子自然会悉心保护。
- The farmer paid 3 laborers to gather the crop. 农场主雇佣3名工人收割庄稼。
- More differences, or diversification, could better protect crops against climate changes that can reduce production. Those changes include water shortages which could increase from global warming. 更多的差异和多样化能更好的保护作物避免气候变化而减少产量。这些变化包括水资源的短缺而可能加剧全球变暖。
- Australian farmers could protect crops and property from mobs of wild kangaroos by scaring them off with the thumping sound of the animals' own large feet on the ground, a new study said. 澳大利亚科学家日前公布的一项研究结果显示，澳大利亚的农场主们今后可以通过播放袋鼠用脚拍击地面的录音来吓跑袋鼠，使庄稼和其他财产免遭这种野生动物的破坏。
- Part of every crop is saved for seed. 每一种庄稼都留一部分作种子。
- His shot beat the goalkeeper neck and crop. 守门员根本挡不住他射门。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- He fell neck and crop off the horse. 他从马上倒栽葱地摔了下来。
- The farmer paid 3 labourers to gather the crop. 农场主雇佣3名工人收割庄稼。
- Bad weather is responsible for the poor crop. 坏天气是收成不好的原因。
- Too much rain accounted for the poor crop. 太多的雨水导致庄稼歉收。
