What about soil carbon deficiency? In the process of planting crops, adding organic fertilizers and improving the organic matter of the soil is conducive to the growth of crops. Carbon, as one of the organic substances, can supplement the photosynthesis of carbon dioxide for crop growth. What if there is carbon deficiency in the soil? Let's look at the hazards and solutions of soil carbon-deficient crops brought by Xiaobian.
1. What are the hazards of soil carbon-deficient crops?
1, premature aging
The plants grow slowly and grow weak.
2, weak
The crop has few roots, slow growth and development, weak plant and low yield.
3, sick
Greenhouse crops or long-term rainy days can easily lead to symptoms such as yellow leaf disease and chlorosis in crops.
4, weak
Crop plants are prone to wilting due to lack of carbon, stunted, lodging and so on.
5, infirm
It will reduce the ability of crops to resist pests and diseases, thereby reducing the developmental quality and tolerance of crops in harsh environments.
6, degradation
Crops with insufficient organic matter will decline in both quality and taste.
Second, how to solve the problem of soil carbon deficiency?
1. Continuous fertilization
Continuously add a large amount of organic fertilizers and beneficial microbial fertilizers, and through the decomposition of organic matter by microorganisms, carbon dioxide is continuously produced to solve the problem of soil carbon deficiency.
2, artificial production of carbon dioxide
After smashing the straw, sprinkle it in the crop planting line, spraying or chasing beneficial microorganisms such as high fertility and yeast at intervals, so as to accelerate the decomposition of the straw, and after decomposition, it will produce dioxide, and at the same time The septic tank is built in the greenhouse, and a small amount of manure is poured into the septic tank to be fermented with microbial agents for fermentation. This can produce carbon dioxide, and it can increase the amount of organic matter and beneficial bacteria in the soil after flushing with water. It is also conducive to the production of carbon dioxide.
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