Rational use of biogas slurry to promote crop yield increase and increase
The biogas slurry contains a variety of nutrients for plant growth and is a natural organic fertilizer. In Baiqiao Village of Bihu Town, the farmer Li Junqing started to fertilize the biogas slurry into the field from December last year and obtained good benefits. The reporter saw in Li Junqing's Shizhou Bailian experimental field that with the middle lane as the dividing line, the lotus leaves in the two fields were slightly different, while the lotus leaves were dense and the side was slightly sparse. Li Junqing, the farmer: This is the use of biogas slurry. This is no biogas slurry. The leaves used in the biogas slurry are better in all aspects, and there is not much use of the biogas slurry. Li Junqing told reporters that the biogas slurry he brought was not only used in the state of Bailian, but also used in cauliflower, radish, eggplant, etc., which increased the yield and quality. For corn, it increased by 300 kilograms per mu. . Chenzicai, a soil and fat station in Liandu District: Biogas slurry is a good organic fertilizer. It is rich in organic matter and various trace elements of NPK needed by plants. It can change the physical and chemical properties of soil and provide essential nutrients for crops. At the same time, this biogas slurry has certain preventive effects on crop pests and diseases, especially aphids and red spiders. At present, the “five-water joint treatment†work in Liandu District is progressing in an orderly manner. The use of biogas slurry to irrigate farmland not only responds to the call of “five-water joint treatmentâ€, but also prevents pests and diseases, reduces the use of chemical fertilizers, and increases crop yields. It is a new path to promote the sustainable development of ecological agriculture and increase farmers' income. Website: Rational use of biogas slurry to increase crop yield and increase income
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Most solar cameras are also equipped with alternative or backup power supplies, usually rechargeable batteries. The solar panel not only powers the Security Camera, but also charges the battery. When there is no direct sunlight (i.e. at night or in rainy days), the solar powered security camera will be powered by rechargeable batteries. Once there is direct sunlight, the battery will start to charge.
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