The index of drought resistance lies in yield increase and drought resistance.
抗旱指数是抗旱性和丰产性的有机结合，杂交育种是提高丰产性的关键。
The index of drought resistance after blossom are greatly affected by the cross effects of fertilize to soil in early winter and spray rare elements nutrition to the leaves in the following spring.
花后大扁杏的抗旱性指标的变化，主要受秋季土壤施肥和春季杏树展叶后叶面喷施微肥的交互作用影响。
The water physiological index of plant is an important basis that is used to distinguish the drought resistance of plants.
植物水分生理指标，是判别植物抗旱性的重要依据。
Index system on comprehensive judgment of drought resistance ability of the clones was suggested and the drought resistance ability of the clones was judged comprehensively.
建立了抗旱性筛选的指标体系，对无性系抗旱能力进行了综合评价。
But, a set of accurate, stable, simple and systematic method and index system for drought-resistance identification and selection is still underdevelopment.
然而，到目前为止还没有形成一套准确、可靠、简单、统一的鉴定方法和指标体系。
But, a set of accurate, stable, simple and systematic method and index system for drought-resistance identification and selection is still underdevelopment.
然而，到目前为止还没有形成一套准确、可靠、简单、统一的鉴定方法和指标体系。
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