Fertilizer sprayed on leaf surface of black plum
A technology of foliar spraying fertilizer and black brin, which is applied in the direction of phosphate fertilizer, organic fertilizer, fertilization device, etc., can solve problems such as hazards, achieve the effect of increasing yield and removing pesticide residues
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Embodiment 1
[0014] In the embodiment of the present invention, a kind of Hei Bulin foliage spray fertilizer, the raw material comprises by weight: 50 parts of potassium dihydrogen phosphate, 5.8 parts of trace elements, 3 parts of vitamins, 11 parts of Zanthoxylum bungeanum, 7 parts of pyrethrum.
[0015] Trace elements include 1 part of iron, 2 parts of boron, 0.1 part of selenium, 0.2 part of manganese, 1.5 parts of copper, 0.1 part of cobalt and 0.5 part of molybdenum in parts by weight. Iron is an indispensable catalyst for plants to produce chlorophyll. Boron has an important impact on the reproductive process of plants, and is closely related to pollen formation, pollen tube germination and fertilization. Manganese is an activator of many enzymes in cells such as dehydrogenases, decarboxylases, kinases, oxidases and peroxidases, especially affecting glycolysis and the citric acid cycle. Manganese splits water into oxygen in photosynthesis. When manganese is deficient, there will b...
Embodiment 2
[0018] In the embodiment of the present invention, a kind of Hei Bulin foliage spray fertilizer, the raw material comprises by weight: 60 parts of potassium dihydrogen phosphate, 8.8 parts of trace elements, 4 parts of vitamins, 12 parts of Zanthoxylum bungeanum, 8 parts of pyrethrum. Trace elements, raw materials by weight include 2 parts of iron, 3.5 parts of boron, 0.15 parts of selenium, 0.3 parts of manganese, 2 parts of copper, 0.15 parts of cobalt, and 0.7 parts of molybdenum.
[0019] The preparation method of Heibulin foliage spray fertilizer, the specific preparation steps are: put the Chinese prickly ash and pyrethrum into a grinder for crushing, and add 5-7 parts of distilled water in parts by weight of the raw materials and heat it at 45-55°C Soak at high temperature for 2 hours, filter to obtain the filtrate; add potassium dihydrogen phosphate, trace elements and vitamins to the filtrate, and stir at 30°C for 12 hours to obtain the product.
Embodiment 3
[0021] In the embodiment of the present invention, a kind of Hei Bulin foliage spray fertilizer, the raw material comprises by weight: 65 parts of potassium dihydrogen phosphate, 12.5 parts of trace elements, 6 parts of vitamins, 14 parts of Zanthoxylum bungeanum, 9 parts of pyrethrum. Trace elements include 3 parts of iron, 5 parts of boron, 0.2 part of selenium, 0.5 part of manganese, 2 parts of copper, 0.3 part of cobalt and 0.7 part of molybdenum in parts by weight.
[0022] The preparation method of Heibulin foliage spray fertilizer, the specific preparation steps are: put the Chinese prickly ash and pyrethrum into a grinder for crushing, and add 5-7 parts of distilled water in parts by weight of the raw materials and heat it at 45-55°C Soak at high temperature for 2 hours, filter to obtain the filtrate; add potassium dihydrogen phosphate, trace elements and vitamins to the filtrate, and stir at 30°C for 12 hours to obtain the product.
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