harvest index meaning in Chinese

产量指数
收获指数

Studies on translocation and distribution of photosynthate in rice variety yuexianzhan with high harvest index
高收获指数型水稻品种粤香占光合产物运转与分配特性的研究
For a given rice variety , the crop harvest index , which is calculated by the grain yield divided by total dry matter produced above ground , may vary with crop management practices used
对于给定的水稻品种，作物收获指数（由籽粒产量除以地上部分总干物重求得）可能随作物管理措施不同而变化。
Rapeseed dynamics model of each individual organ partitioning indices with development process was established on the basis of a great amount of experimental data , in which these indices were regulated by the harvest index as genetic parameter
摘要在大量试验资料的分析与处理的基础上，建立了油菜一生中各器官干物质分配指数随生育进程连续变化的动态模型。
As was proven by the experiment , the average harvest indexes were 0 . 62 for early rice and 0 . 61 for late rice respectively at shaoxing , while 0 . 57 and 0 . 55 for fuyang , this means that a similar rice yield at fuyang would require larger amount of total dry matter production than at shaoxing
试验证明，绍兴早稻和晚稻的平均收获指数分别为0 . 62和0 . 61 ，富阳的分别为0 . 57和0 . 55 ，这意味着同样的水稻产量在富阳需要比在绍兴更大数量的干物质生产。