Redwood tree nutrient solution with remarkable use effect and application thereof
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A technology of nutrient solution and fir tree, applied in the direction of application, liquid fertilizer, organic fertilizer, etc., can solve the problem of poor pertinence of plant nutrient solution, achieve the effect of improving disease resistance, strong pertinence, and improving survival rate
Inactive Publication Date: 2018-02-23
CHENGDU SHENGSHI GUANGHUA BIOTECH CO LTD
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[0005] Existing plant nutrient solutions for trees are not very targeted, and many trees use the same nutrient solution. As everyone knows, due to differences in tree species, the required nutrients are different, and corresponding nutrient solutions are required. Related research
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Embodiment 1
[0025] The present embodiment provides a redwood nutrient solution with remarkable effect, comprising 2.5 parts of potassium nitrate, 3.5 parts of calcium nitrate, 3 parts of sodium sulfate, 0.5 part of manganese sulfate, 0.05 part of ferric citrate, 0.0005 part of ammonium molybdate, phosphoric acid 0.5 part of ammonium dihydrogen, 0.05 part of citric acid, 0.05 part of mancozeb, 0.05 part of imidacloprid, 0.05 part of natural BR, 0.08 part of sodium nitrophenolate, and 1000 parts of distilled water.
[0026] The preparation process of the nutrient solution is to add the above-mentioned components in proportion to 1000 parts of distilled water in sequence, stir and mix evenly, and filter out impurities to obtain the product.
Embodiment 2
[0028] In this embodiment, on the basis of the above-mentioned embodiments, each component is optimized, including 0.5 part of potassium nitrate, 0.5 part of calcium nitrate, 0.5 part of sodium sulfate, 0.1 part of manganese sulfate, 0.01 part of ferric citrate, and molybdic acid in parts by weight. 0.0001 part of ammonium, 0.1 part of ammonium dihydrogen phosphate, 0.01 part of citric acid, 0.01 part of mancozeb, 0.01 part of imidacloprid, 0.01 part of natural BR, 0.05 part of sodium binitrophenolate, and 1000 parts of distilled water.
[0029] Its preparation process is the same as that of the above-mentioned examples, and will not be repeated here.
Embodiment 3
[0031] In this embodiment, on the basis of the above-mentioned embodiments, each component is optimized, by weight, including 5 parts of potassium nitrate, 5 parts of calcium nitrate, 5 parts of sodium sulfate, 1 part of manganese sulfate, 0.1 part of iron citrate, molybdic acid 0.001 part of ammonium, 1 part of ammonium dihydrogen phosphate, 0.1 part of citric acid, 0.1 part of mancozeb, 0.1 part of imidacloprid, 0.1 part of natural BR, 0.1 part of sodium nitrophenolate, and 1000 parts of distilled water
[0032] Its preparation process is the same as that of the above-mentioned examples, and will not be repeated here.
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Abstract
The invention discloses a redwood tree nutrient solution with a remarkable use effect. The nutrient solution is prepared from, by weight, 0.5-5 parts of potassium nitrate, 0.5-5 parts of calcium nitrate, 0.5-5 parts of sodium sulfate, 0.1-1 part of manganese sulfate, 0.01-0.1 part of ferric citrate, 0.0001-0.001 part of ammonium molybdate, 0.1-1 part of ammonium dihydrogen phosphate, 0.01-0.1 partof citric acid, 0.01-0.1 part of mancozeb, 0.01-0.1 part of imidacloprid, 0.01-0.1 part of natural BR, 0.05-0.1 part of compound sodium nitrophenolate and 1000 parts of distilled water. The nutrientsolution is applied to redwood trees according to the following modes including root irrigation and trunk injection, or sprayed on the tree bodies after the nutrient solution is diluted. The nutrientsolution can not only accelerate the growth of the redwood trees, but also have a remarkable effect on survival rejuvenation of the redwood trees, improve the disease resistance capability of the redwood trees, and supplement required rare trace elements, and is only suitable for growth of the redwood trees and unavailable for other trees; the use modes of the nutrient solution are diversified, and the nutrient solution can be used in a targeted mode according to the specific conditions of the redwood trees to enable the redwood trees to obtain comprehensive nutrients, so that the nutrient solution is suitable for being widely popularized and applied to the planting industry of the redwood trees.
Description
technical field [0001] The invention belongs to the field of agricultural technology development, and in particular relates to a redwood nutrient solution with remarkable effect and application thereof. Background technique [0002] With people's increasing demand for a beautiful and green living environment, many green trees are transplanted in cities every year, but the transplanting of large trees will damage the root system, resulting in weak ability of the root system to absorb water and nutrients. Evaporation of water from the upper leaves can easily dry out the newly transplanted trees and die. Trees are sawed and transplanted, with many wounds, germinated leaves are tender, and the resistance of the tree body is weak. If the nutrient supply is not enough, it is easy to be infested by diseases and insects. will die quickly. [0003] Especially for some ancient and famous trees, as the age of the trees increases, many ancient trees naturally age, their vitality conti...
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