摘要
潜在库容是单位面积群体全部鲜粒最大体积之总和，它反映了群体籽粒容纳代谢产物的空间潜力，和产量呈极显著正相关。为了充分利用这种潜力，除了扩大潜在库容外，还应提高填充籽粒的能力，使饱满指数有所上升，这样产量就能获得稳定的增加。具有良好代谢功能的冷型小麦的发现为实现上述两者的较好结合提供了可能。
The latent storage
capacity is the total amount of the largest volume of whole fresh kernels of population per unit
area.That reflects a spatial potential holding metabolic product in the kernels of population and
shows significant positive correlation to yield at 0.01 level. To fully use the potential, ability
filling the kernels should be heightened and plumpness index should be risen besides
expanding the latent storage capacity,so production output will be increased stably. The
discovery of cold typal wheat with good metabolic function provides a possibility realizing
better combination between abovementioned both.
出处
《西北农业学报》
CAS
CSCD
1999年第2期16-19,共4页
Acta Agriculturae Boreali-occidentalis Sinica
基金
国家自然科学基金
陕西省自然科学基金
杨陵农业科技开发基金
关键词
潜在库容
饱满指数
冷型小麦
小麦
Latent storage capacity
Plumpness index
Cold typal wheat
