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- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- gramineous grain crop 禾谷类罪
- To harvest(a grain crop) using a cutting,threshing,and cleaning machine. 用切割、脱粒、打场机收割（庄稼）。
- To harvest(a grain crop) using a cutting, threshing, and cleaning machine. 用联合收割机收割用切割、脱粒、打场机收割（庄稼）
- Grain crop came true self-sufficient and superabundant, basically form.. 粮食产量实现了自给有余，基本上形...
- This species has been cultivated as a grain crop in the uplands of Taiwan. 本种在台湾的高地象颖果庄稼一样栽培的。
- We should not permit them to corner, quietly, a large part of this year's grain crop. 我们不应该让他们悄悄地把今年的一大部分粮食囤积起来。
- In this way, farmers have enough moisture to produce a grain crop in each strip every other year. 这种方法使农民每隔一年在每块条田中有足够的水分去生产谷物。
- They are very important for protecting grain crops. 对于谷类植物的保护来说它们是非常重要的。
- Changes of nitrate-N accumulated in soil profile after changing grain crop land into vegetables land. 粮田改种蔬菜后土壤剖面硝态氮的变化。
- The best-known grain crops are wheat, barley, oats and maize. 人们最熟知的粮食作物是小麦、大麦、燕麦和玉米。
- It`s net only suit for the grain crop such as wheate,Paddy,maize etc,but alse for the industrial crop. 而且对经济作物有更加显著效果。不仅不使土壤板结，而且对土壤有很好改良作用。
- Three typhoons churn through Asia in a week, a heatwave bakes the northern hemisphere and a drought slashes grain crop estimates in Australia. 在一星期里，三次台风频搅亚洲;一席热浪袭击北半球;一场旱灾影响了澳洲谷物预期收成。
- Everybody knows, the main source of vitamin B1 is grain crop, and in the skin of seed of crop of grain of main consist in and plumule part. 大家知道，维生素b1的主要来源是粮食作物，而且主要存在于粮食作物种子的表皮和胚芽部分中。
- It could be concluded that the phytase activity is higher in grain crop seeds, but there are great difference among species and cultivar. 可以看出麦类作物籽实中具有较高植酸酶活性，但不同作物、不同品种的植酸酶活性差异较大。
- These people have now become almost self-sufficient in grain crops. 这些人的粮食现在已经差不多能自给了。
- The best-known grain crops are wheat, oats and maize. 人们最熟知的粮食作物是小麦、小麦、燕麦和麦子。
- Methods Samples from economic crop,grain crop,dry fruit and house dust were collected,and then isolated and identified by light and Tullgren methods. 方法选取储藏物中的经济作物、粮食作物、干果及房舍灰尘4类样本为调查对象,利用电热集螨法和光照驱螨法进行粉螨标本的采集、鉴定。
- And farmers can plant them in rotation with grain crops. 而且农民可以和其他粮食作物循环种植。
- Although no country to date has released a major genetically modified (GM) food grain crop, China is on the threshold of commercializing GM rice. 虽然到目前为止还没有哪个国家向外出售基因改良的谷类作物，但是我国已处于将基因改良稻米商业化的前夕。
