...结实率（Seed setting rate） 反复干旱存活率（Seedling survivability under repeat drought） 千粒重（Thousand grain weight） 单株穗数（Tillers number per plantl 目录摘要……
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Field plot tests indicates that there are remarkable differences in the loss rates of spike, thousand grain weight and output among different wheat varieties or lines.
田间小区试验表明，不同小麦品种(系)间的穗重损失率、千粒重损失率和产量损失率存在显著差异。
The results showed that different treatment of boric fertilizer increased the edible sunflower output, the thousand grain weight and the setting percentage significantly.
结果表明：不同硼肥处理对食用向日葵产量、千粒重、结实率增效明显；
The results indicated that the grain per spike, seed setting rate, spikes per unit area and thousand grain weight had great contribution to the yield, especially grain per spike and seed setting rate.
结果表明：每穗粒数、结实率、单位面积穗数与千粒重对优质稻产量形成贡献较大，尤其是每穗粒数、结实率；
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