Wheat yields were affected most by cultivar selection , pest control and n management .
小麦产量主要受品种、害虫防治和氮肥管理的影响。
Tea germplasm are fundamental materials for production , cultivar development and biotechnology research , with important and potential value .
茶树种质资源是生产利用、品种创新和生物技术研究的物质基础,具有十分重要的价值和意义。
The influence of indigenous plasmids and soybean cultivar on the competitiveness for nodules of the strains and nitrogen-fixing effectiveness of sinorhizobium fredii .
费氏中华根瘤菌内源质粒和大豆品种对菌株竞争结瘤能力及固氮效率的影响。
The starch accumulation rate shows the pattern of parabola in all cultivars tested , and high-yield and middle-protein cultivar has the highest accumulation rate .
所有品种淀粉积累速率变化呈抛物线型变化,高产中蛋白品种的淀粉积累速率最高。
Several cultivar types of collard greens are grown around the planet depending on the soil type , climate etc.
一些品种的羽衣甘蓝在这个星球的生长取决于土壤类型,气候等因素。
With cucumber cultivar no.2 jinyou as the experimental material , the influence of different concentration nutrient solution upon the growth vigor , leaf photosynthetic property and yield of cucumber cultivated in wheat stalks substrate were studied .
To establish the sampling criteria for the leaf nutritional diagnosis of passion fruit ( passiflora edulis sims ) , the factors affecting the mineral nutrient contents in leaves were investigated with " huayang ' as test cultivar .
为建立西番莲叶片营养诊断的采样标准,以‘华阳’品种为试材,对影响叶片养分含量的相关因子进行了研究。
The effects of zinc , iron and lanthanum application on grain quality and yield of aromatic rice were studied in pots by using one aromatic conventional rice cultivar , guixiangzhan , and one aromatic hybrid rice combination , peiza ruanxiang .