results showed that there were significantly genotypic variations in rice grain yield, k utilization efficiency and shoot k accumulation at different growth stage under two different k supply.
the leaf position and growth stage of corn influenced upon the amount of spore production and lesion size.
玉米下部叶片上单个病斑的产孢量和病斑面积大于上部叶片单个病斑的产孢量和病斑面积。
table 2 growth stage irrigation, total water consumption volume and yield under sprinkler irrigation of …
喷灌条件下不同处理各生育期灌水量尧总耗水量及产量。
winter wheat is one of main grain crops of our country . it has different demand for meteorological factors according to different growth stage .
冬小麦是我国主要的粮食作物之一,在其不同的生长发育期对气象因子要求显着不同。
the canopy spectral reflectance were gradually getting larger in the visible region and smaller in the near infrared region as the growth stage went on.
冠层光谱反射率随发育期推移在可见光范围内逐渐增大,在近红外区域逐渐降低;
based on the above analysis, the paper concludes with the problems faced by growth stage and their corresponding strategies.
基于上述分析,最后提出了生长期面临的问题及其相应的策略。
low temperature susceptibility of soybean in early growth stage not only limits soybean「s planting in high latitude area but also restricts common bean」s spring sowing in south.
大豆对光温敏感,其出苗期对低温的敏感性不但制约了大豆在高纬度地区的生产,也影响了南方春毛豆的种植。
moreover, it is important also to improve cultural practices, regulate the growth stage of rice and deteriorate the living conditions of the paddy borer in order to avoid or reduce borer injury.
另一方面力求改进栽培技术、调节水稻生育期,恶化螟虫的生活条件,避免或减轻螟害。
from lianglong landslide growth stage feature, and according to characteristic of the sliding process , the movement feature was divided into main sliding zone, liquid state zone and flowing zone.