【摘 要】
:
为了探讨棉铃和棉花纤维发育与温度、降水、湿度、光照等气象因子之间的关系,以便采取适当的农业技术措施,充分利用气候资源,减少或避免气象灾害,提高棉花的纤维品质和产量
【机 构】
:
山东省气象科研所,兖州县农科所,兖州县农科所
论文部分内容阅读
为了探讨棉铃和棉花纤维发育与温度、降水、湿度、光照等气象因子之间的关系,以便采取适当的农业技术措施,充分利用气候资源,减少或避免气象灾害,提高棉花的纤维品质和产量。近几年来,我们选取早熟棉花品种(中棉所十号),选定相同果枝、节位的白花挂牌,从铃期20天后,每隔5天随机摘取一定数量的棉铃,测定其体积、鲜重、干重、籽棉重并进行棉花纤维品质物理测定。同时观测气象因子,最后进行综合分析总结于下:
In order to explore the relationship between cotton boll and cotton fiber development and meteorological factors such as temperature, precipitation, humidity, light and so on, in order to take appropriate agricultural technology measures, make full use of climate resources, reduce or avoid meteorological disasters and improve cotton fiber quality and yield. In recent years, we select the precocious cotton variety (CIMC No. 10), select the same fruit branch, the white flower of the node position, 20 days after the bell, every 5 days randomly selected a certain number of bolls, measured its volume, Fresh weight, dry weight, seed cotton weight and cotton fiber quality physical determination. At the same time observe the weather factor, the last comprehensive analysis summarized in the following:
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