grain yield造句

• Sulphur effect on protein components and grain yield of wheat
  硫肥对小麦蛋白质组分及产量的影响
• Examples are grain yield in wheat and height in humans
  小麦的颗粒产量及人的身高就是很好的例子。
• Effects of soil water on grain yield and quality in winter wheat
  土壤水分对小麦籽粒品质和产量的影响
• Effects of water stress on root shoot relation and grain yield in winter wheat
  冠生长关系及产量的影响
• It is helpful the grain yield of improving to can hope for
  不知道有没有用。希望能对提高粮食产量有帮助。
• Correlation between grain yield and main agronomic traits of upland rice
  旱稻主要农艺性状与产量相关及通径分析
• The fluctuating and the cause of our country ' s grain yield at the times of transition
  转轨时期我国粮食生产量的波动及其原因
• Effects of nitrogen application techniques on grain yield and quality in winter wheat
  氮素运筹技术对冬小麦籽粒产量和品质的影响
• Effect of different transplanting seedling ages on grain yield in system of rice intensification
  水稻强化栽培体系不同秧龄移栽对产量的影响
• Effect of water stress during grain filling on the grain yield and quality of two - line hybrid rice
  结实期水分胁迫对两系杂交稻产量及品质的影响
• The correlation analysis on changes trend of grain yield and crops structure of shanxi province
  山西省粮食产量及粮食作物结构变化趋势的相关分析
• Effects of regulated deficit irrigation on grain yield of spring wheat in an arid environment
  调亏灌溉对干旱环境下春小麦产量与水分利用效率的影响
• Under the super high yield integrated technology , the grain yield was increased by 21 . 2 %
  结果表明：超高产集成技术产量较高，比传统高产管理增21 . 2 % 。
• Study on the strategies of high grain yield for the direct seeding single late japonica rice in north zhejiang
  浙北地区单季晚粳稻直播栽培的高产途径研究
• Table 5 . shows that the grain yield is higher by modified nitrogen application than by traditional one
  表5显示改良施氮方法比传统施氮方法籽粒产量更高。
• Effects of soil moisture and nitrogen nutrition during grain filling on the grain yield and quality of rice
  结实期土壤水分与氮素营养对水稻产量与米质的影响
• The effects of different water treatment on the growth and grain yield of late season rice were studied
  摘要本文研究了不同水分处理对晚稻生长和产量的影响。
• Grain yield has also increased significantly with the increase of agriculture input , especially fertilizer
  随着农业投入的增加，尤其是肥料，粮食产量已明显提高。
• Raised bed planting ( rbp ) can get higher grain yield and water use efficiency than flat planting ( fp )
  垄作小麦冠层为波浪状，有利于提高小麦的籽粒产量和水分利用效率。
• Effects of the ratio of bas n and application n on grain yield and quality of two wheat varieties with different spike type
  氮肥基追比对不同穗型优质小麦产量及品质的影响