Fertilizer containing plant charcoals and preparation thereof

Abstract

The invention relates to a fertilizer containing plant-charcoal, and a preparation method thereof, belonging to the technological field of fertilizers. The invention is characterized in that the fertilizer contains the components with the following weight percentages: plant carbon powder accounting for 45% to 70%, major elements accounting for 10% to 40%, medium elements accounting for 0.5% to 5%, trace elements accounting for 4% to 20%, plant growth regulators accounting for 4% to 18%, surfactant accounting for 0.2% to 1.5% and planting vinegar liquid accounting for 1% to 12%. The fertilizer use bamboo, wood and grass peat which are purely natural and can regulate plant growth as main ingredients, and the fertilizers also contains medium and trace elements, such as calcium, magnesium, sulfur, iron, boron, molybdenum, copper and cobalt, and the like, besides the three nutritive elements, i.e., nitrogen, phosphorus and potassium, which are necessary for crops. The fertilizer is reliable in nutrient proportion and good in manurial effects, improves soil texture, improves soil organic matter content, reduces sealing of soil, gives more perfect nutrition to crops, and leads to vigour crops, full particles and greatly increased output.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, in particular to a fertilizer containing plant charcoal and a preparation method thereof. Background technique [0002] Fertilizer is food for plants. my country is a large agricultural country, and fertilizer, as one of the important means of agricultural production, plays a vital role in agricultural production. The use of organic fertilizers has a history of thousands of years in our country. Before 1949, my country mainly relied on organic fertilizers to improve soil, cultivate soil fertility, and produce food. The total amount of chemical fertilizers used did not exceed 3 million tons (in kind). In the early days of liberation, the application of organic fertilizers in my country continued to increase, and then with the rapid development of my country's chemical fertilizer industry, the amount of chemical fertilizers continued to increase. Although the proportion of organic fertilizers...

AI Technical Summary

Problems solved by technology

The phenomenon of straw burning continues unabated, the planting area of ​​green manure decreases year by year, and a large amount of livestock and poultry manure is discarded, which becomes a serious source of pollution. The reason for this phenomenon, apart from the fact that the sources of organic fertilizers are mostly scattered, the accumulation, storage, transportation, application, etc. are time-consuming and labor-intensive, and the neglect of the functions of organic fertilizers other than nutrition, is mainly due to farmers’ awareness of commodities. influences

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