Biomass production in the entire growth period, dry matter accumulated before and after heading stage, economic coefficient in high-yield rice were higher and their deviations were relatively narrow.
高产水稻株系的抽穗前物质生产量、抽穗后物质生产量、生物产量以及经济系数均较高且变异系数相对较小。
Nitrogen is the important nutrient affecting dry matter production, partitioning and yield formation of plants.
氮素是影响植物干物质生产、分配和产量形成的重要营养元素。
Using japonica rice varieties with different plant types, studies were made on canopy properties in relation to dry matter production and yield.
对不同株型粳稻品种的冠层特征与群体物质生产和产量的关系进行了研究。
For researching matter production and the reason of high yield, using high yield local varieties Jiyugeng, Changbai 9, Tengxi138, dry matter production and yield constitution factors were researched.
为研究高产水稻的物质生产及高产原因，选用本地区的高产品种：吉玉粳、长白9号、藤系1 38三个品种，探讨了干物质的生产和产量构成因素。
There were great advantages for super rice in dry matter production and accumulation and its yield rose as the increase of dry matter accumulation.
超级稻具有显著的物质生产与积累优势，产量随成熟期物质积累量的增加而提高。
Dry matter production, partitioning and yield formation determine the economic benefit of greenhouse fruit cucumber production.
干物质生产、分配和产量形成过程决定了温室水果型黄瓜的经济效益。
Dry matter production, partitioning and yield formation determine the economic benefit of greenhouse fruit cucumber production.
干物质生产、分配和产量形成过程决定了温室水果型黄瓜的经济效益。
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