光周期诱导植物成花的分子调控机制 关键词:梨;品种;果肉;石细胞含量 [gap=1571]Key words: pear; cultivar; flesh; stone cell content
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对不同品种梨果实品质及石细胞含量进行测定研究。
The paper reported the studies on contents and distributions of stone cell and their effects on fruit quality of pear.
研究结果为制定科学、实用的梨石细胞含量测定方法农业行业标准奠定了基础。
Such research achievement could be used for the establishment of the scientific and applied National Agriculture Industry Standard for measuring stone cells in pear flesh.
不同时期叶面喷施硼酸降低了梨果石细胞含量,果实过氧化物酶、多酚氧化酶和苯丙氨酸解氨酶活性也低于对照,且幼果期处理效果最佳。
The contents of sclereid and activities of some enzymes, such as POD, PPO and PAL are decreased under the applications of H3BO3, and the effect of the application at young fruit stage is the best.
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