【摘 要】
:
河南省安阳地区位于我国最大棉区-黄淮海棉区的中心,植棉历史悠久,近年棉田面积200万亩左右。但是产量有高有低并不稳定,品质变化也较大。这固然与经济政策和科学技术密切有
【机 构】
:
中国农业科学院棉花研究所,中国农业科学院棉花研究所,中国农业科学院棉花研究所,
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河南省安阳地区位于我国最大棉区-黄淮海棉区的中心,植棉历史悠久,近年棉田面积200万亩左右。但是产量有高有低并不稳定,品质变化也较大。这固然与经济政策和科学技术密切有关,但气象因素常常是影响棉花产量和品质的重要因素。我们分析了1976—83年安阳地区棉花产量及品质与气象因素的关系,得到一些初步结果,对今后深入研究,进一步认识自然规律,以取得棉花生产更大的主动权有着一定意义。
Anyang in Henan Province is located in the largest cotton area in China - Huanghuai sponge area center, cotton has a long history of cotton fields in recent years an area of 200 acres. However, the production of high and low is not stable, quality changes are also larger. Although this is closely related to economic policies and science and technology, weather factors are often the major factors affecting the yield and quality of cotton. We analyzed the relationship between the yield and quality of cotton and the weather in 1976-83 in Anyang, and got some preliminary results. It is of some significance for us to further study and further understand the laws of nature in order to gain greater initiative in cotton production in the future.
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