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What are the methods for preventing and treating pests and diseases of Pittosporum tobira?
The flowers of Pittosporum tobira are small and white, very lovely, and a great helper in landscaping. With Pittosporum tobira helping to green the landscape, it can fill gardens with vitality and add a touch of brightness to the city. But if Pittosporum tobira gets sick or infested with insects, that vitality is gone, and so is the brightness. Therefore, we must take good care of it and prevent pests and diseases. To ensure they grow normally and play their role in beautifying our homes, we must first understand what pests and diseases there are, and then treat them according to the symptoms.
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Treating aquaculture pollution well with both subtraction and addition: 100% of the water in the lake meets quality standards
Junshan Lake, located in Jinxian County, Jiangxi Province, is a sub-lake of Poyang Lake, China's largest freshwater lake, separated from Poyang Lake by a dike. Its 320,000-mu surface ripples like emerald, with fish and crabs frolicking within, and the brand "Home of Chinese River Crab" has made Junshan Lake hairy crabs famous far and wide. Junshan Lake
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How to eliminate cadmium in rice? Treating both internal and external factors is key
With the launch of the collaborative innovation action for comprehensive prevention and control of heavy metal pollution in rice in southern China, the cadmium rice issue has once again become a hot topic. The public's understanding of cadmium rice mostly stays at the harm cadmium does to the human body, while regarding
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Treating "chemical fertilizer dependency" cannot rely on farmers alone
Agricultural experts repeatedly say that excessive application of chemical fertilizers creates a vicious cycle of "the more fertilizer applied, the thinner the soil becomes," leading to soil degradation, reduced grain yields, and non-point source pollution, seriously endangering our country's food security and affecting the sustainable development of our country's agriculture.
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The key to zero growth in chemical fertilizer use is treating both the symptoms and root causes of cultivated land
To achieve zero growth in chemical fertilizer use, it is still necessary to improve the fertilization structure. This can maintain stable and continuously growing agricultural productivity, stable and sustained soil fertility, a healthy and balanced ecological environment, and the sustainable use of resources and the environment. Recently, a reporter interviewed
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