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A compound fertilizer and tomato technology, applied in phosphate fertilizer, application, fertilization device and other directions, can solve the problems of unreasonable layout of production plants, huge difference in output, and few product varieties, so as to improve soil environmental benefits, solve nutrient imbalance, The effect of promoting crop development
Inactive Publication Date: 2015-06-10
烟台鑫海耐磨胶业有限公司
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Abstract
Description
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Problems solved by technology
Compared with developed countries, my country's special fertilizer production is not only greatly different in output, but also has problems such as unreasonable layout of production plants, small production scale, and few product varieties.
Method used
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Examples
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Effect test
Embodiment 1
[0012] A special compound fertilizer for tomato, made from the following raw materials in parts by weight: 25 parts of urea, 10 parts of monoammonium phosphate, 15 parts of superphosphate, 7 parts of potassium sulfate, 0.5 part of zinc sulfate, 0.1 part of manganese sulfate, and 0.7 part of borax , 0.2 parts of copper sulfate, 0.5 parts of iron sulfate, 6 parts of lignite.
[0013] A preparation method of special compound fertilizer for tomato: respectively pulverize the above-mentioned raw materials to 150-200 mesh, mix uniformly according to the proportion, and finally measure and pack to obtain the finished product.
Embodiment 2
[0015] A special compound fertilizer for tomato, made from the following raw materials in parts by weight: 30 parts of urea, 15 parts of monoammonium phosphate, 20 parts of superphosphate, 8 parts of potassium sulfate, 0.6 part of zinc sulfate, 0.2 part of manganese sulfate, and 0.8 part of borax , 0.3 parts of copper sulfate, 0.6 parts of iron sulfate, 7 parts of lignite.
[0016] A kind of preparation method of special compound fertilizer for tomato: with embodiment 1.
Embodiment 3
[0018] A special compound fertilizer for tomato, made from the following raw materials in parts by weight: 35 parts of urea, 20 parts of monoammonium phosphate, 25 parts of superphosphate, 9 parts of potassium sulfate, 0.7 part of zinc sulfate, 0.3 part of manganese sulfate, and 0.9 part of borax , 0.4 parts of copper sulfate, 0.7 parts of iron sulfate, and 8 parts of lignite.
[0019] A kind of preparation method of special compound fertilizer for tomato: with embodiment 1.
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Abstract
The invention relates to the field of fertilizers, and concretely relates to a special compound fertilizer for tomato. The fertilizer is prepared from the following raw materials, by weight, 25-35 parts of urea, 10-20 parts of monoammonium phosphate, 15-25 parts of calcium superphosphate, 7-9 parts of potassium sulfate, 0.5-0.7 parts of zinc sulfate, 0.1-0.3 parts of manganese sulfate, 0.7-0.9 parts of borax, 0.2-0.4 parts of copper sulfate, 0.5-0.7 parts of iron sulfate and 6-8 parts of lignite. The special compound fertilizer for tomato has substantial yield increase and value increase benefits in practical application. The fertilizer is a ternary compound fertilizer containing N, P and K, and can fundamentally solve the problems of unbalanced nutrients, low output and low quality in tomato production. Humic acid (lignite) capable of promoting the growth of crops and improving the fertilizer efficiency is added, so the fertilizer can be applied as a base fertilizer or an after fertilizer. The fertilizer can improve the environment benefit of soil, and is a sustainable and safe fertilizer in the field of vegetables.
Description
[0001] technical field [0002] The invention relates to the field of fertilizers, in particular to a special compound fertilizer for tomatoes. Background technique [0003] Tomato, the fruit is rich in soluble sugar, organic acid, protein, vitamin C, carotene and other nutrients. It has high nutritional value and is one of the main vegetables in the north. In recent years, facility agriculture in the northern region has developed rapidly, and its quantity and area have increased dramatically. However, due to the lack of reasonable fertilization guidance, the application of chemical fertilizers is increasing day by day, and the phenomenon of heavy nitrogen, light phosphorus, and no potassium application is extremely serious. Not only the yield of tomatoes is low, the quality is poor, and even lead to the accumulation of soil salt, and the soil physical and chemical properties are poor. [0004] my country is a large agricultural country, and the demand for fertilizers is hu...
Claims
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Application Information
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