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Breeding for drought stress tolerance : ウィキペディア英語版 | Breeding for drought stress tolerance
Breeding for drought stress tolerance is the process of breeding plants with the goal of reducing the impact of drought on plant growth. == Drought stress in crop plants == In nature or crop fields, water is often the most limiting factor for plant growth. If plants do not receive adequate rainfall or irrigation, the resulting drought stress can reduce growth more than all other environmental stresses combined. Drought can be defined as the absence of rainfall or irrigation for a period of time sufficient to deplete soil moisture and injure plants. Drought stress results when water loss from the plant exceeds the ability of the plant's roots to absorb water and when the plant's water content is reduced enough to interfere with normal plant processes.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Breeding for drought stress tolerance」の詳細全文を読む
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