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核苷酸能极显著地提高温州蜜柑的着果率和产量,改善果实品质,在幼树,旺长树上,效果尤为明显。核苷酸对柑桔春梢叶片的叶绿素含量的影响效果不甚明显,但能显著提高幼龄温州蜜柑夏梢叶绿素含量,特别是在高温,干旱、强光的盛夏,能维持叶绿素b代谢的相对稳定。核苷酸处理后一小时。叶片的光合强度比对照提高38.2％,同时也显著地促进了光呼吸作用;对暗呼吸则无影响。秋冬叶面喷施核苷酸能显著地促进幼龄温州蜜柑的花芽分化,花量比对照增加30％以上。
Nucleotides can significantly improve fruit rate and yield of Satsuma mandarin, improve fruit quality, the effect is particularly evident on saplings, Wang Long tree. The effect of nucleotide on the chlorophyll content of leaves was not obvious, but it could significantly increase the chlorophyll content of summer satsuma mandarin (Citrus unshiu Marc.) Leaf, especially in high temperature, drought and light summer, and maintain the chlorophyll b metabolism relatively stable. One hour after nucleotide treatment. Leaf photosynthetic intensity 38.2% higher than the control, but also significantly promoted the photorespiration; had no effect on dark breathing. The foliar application of nucleotide in autumn and winter could significantly promote the flower bud differentiation of young Satsuma peak, the flower amount increased by more than 30% compared with the control.