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随着沿黄各稻区沉沙池的失效.使原为清水灌溉的济南市所辖稻区已基本上变为浑水灌溉的稻区,而浑水种稻有它一定的特殊性,无论在灌溉系统、稻田型式、灌溉用水量、脱盐效果、灌水技术,以及对水稻的生长特性等均与清水种稻不同。本文利用济南郊区老徐庄和滨县张肖堂引黄灌区进行浑水种稻试验的有关资料,整理分析并对浑水种稻的几个技术问题提出浅见,以供参考。
With the failure of the sediment basin along the Yellow River, the rice area under the jurisdiction of Jinan Municipality, which was originally irrigated by clear water, has basically become an area of rice irrigated by muddy water, while the muddy water species has its own particularity. In irrigated systems, rice paddies, irrigation water consumption, desalination effects, irrigation techniques, and growth characteristics of rice are all different from those of fresh water rice. In this paper, the suburbs of Lao Xu Zhuang and Bin County, Shaanxi Zhang Xiao Tong Yellow River Irrigation Area of muddy rice test data, sorting analysis and muddy rice several technical problems put forward shallow suggestion, for reference.