...子定位--《华中农业大学》2005年硕士论文 grain Weight, 100G)、地上部分干物重(Shoot Dry Weight, SDW)和籽粒产量(Gain Weight, GW)。 各性状耐性指数的变异系数(CV)大小顺序依次为GW(26.8%)SDW(19.6%)SN(18.
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具有较大的库容，最终获得了较高的收获指数和籽粒产量。
With greater capacity, we can get a higher grain yield and harvest index.
本文从不同种植密度和施氮量对玉米籽粒产量的影响，建立了二次多项式回归方程。
Second-degree polynomials equation of maize(Zea Mays L. ) grain yield with both planting density and nitrogen fertilization was established by means of regression analysis.
以优质强筋小麦济南17为材料，研究氮肥不同施用量、基追比和追氮时期对小麦籽粒产量和品质的影响，分析了产量与品质的关系。
Jinan 17. a strong gluten wheat, was taken as an experimental material to study the effect of nitrogen application methods on grain yield and quality.
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