The test adopted the optimum test design of 4 factors, probed into the source and sink characteristic of the high yield maize and relation with yield in cold region.
试验采用4因素最优试验设计，探讨寒地高产玉米的源库特点及其与产量的关系。
The key to break through the yield is to promote sink, sources, and flow.
产量突破的关键是扩库、增源、畅流。
There is no significant reciprocal action, between scion and stock after grafting, so we can use the root sink capacity to determine the yield of different varieties.
嫁接后，砧木与接穗之间交互影响不显著，可以利用甘薯库鉴定品种产量高低。
So, We think the effect way of increasing maize yield is to increasing it's source and sink.
由此认为要进一步提高玉米产量，应增源扩库。
Results showed that Dyou 527 had thick stem, large panicle and sink, high grain weight per panicle and grain yield, and high yield potential.
重穗型杂交稻D优527秆硬抗倒、穗大粒多、库容量大，单穗重大，产量高，且具很高的增产潜力。
The characteristics of sink, source and flow were studied on indica rice Yangdao6 with good quality, high yield and multi resistance diseases.
以生产主栽杂交稻汕优6 3为对照，研究了优质高产多抗新品种扬稻6号的库、源、流特性。
That yield difference is not evidence 2 waters and 3 water's treatment with 4 water, but water consumption reduced, it would achieve the source-sink of saving-water with high yield.
产量则随灌水次数的增加而增大，2水和3水处理与4水处理相比较，产量差异并不明显，但耗水量却明显减少，实现了节水与高产的统一。
The contribution of kernels to yield is decreased by sink-limiting treatment. However, the contribution of kernels number and kernel weight exceeds the number of ear in the source-reducing treatment.
限库处理降低穗粒数对产量的贡献，减源处理下穗粒数和粒重对产量的贡献超过穗数。
The grain-leaf area ratio was a quantitative expressing way to evaluate the coordinative level of source-sink relationship and was taken as a comprehensive index to select the variety of high yield.
粒叶比是衡量源库关系是否协调的一种数量化表示方法，被作为筛选高产品种的综合指标。
The grain-leaf area ratio was a quantitative expressing way to evaluate the coordinative level of source-sink relationship and was taken as a comprehensive index to select the variety of high yield.
粒叶比是衡量源库关系是否协调的一种数量化表示方法，被作为筛选高产品种的综合指标。
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