Selenium-enriched foliar fertilizer for vine tea
A technology for selenium-enriched foliar fertilizer and rattan tea, which is applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of difficult development of chemicals, toxic side effects, and high prices, and achieves improved economic value and practical value. The amount of selenium, the effect of increasing the added value of science and technology
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Embodiment 1
[0035] Embodiment 1: the selenium-enriched foliar fertilizer of a kind of vine tea of the present invention, every acre is sprayed by following material stirring uniform foliage; Sodium selenite 10g, biochemical fulvic acid 100g, dipotassium hydrogen phosphate 100g, urea 300g, Neutral washing powder 50g, water 60kg;
[0036] The preparation process of the selenium-enriched foliar fertilizer of rattan tea is as follows: first, fully dissolve and precipitate the biochemical potassium fulvate with an appropriate amount of water, preferably filter it; weigh other ingredients according to the dosage requirements, put them in another container and add water to dissolve them , Mix the two liquids evenly, add water to the specified amount of water.
Embodiment 2
[0037] Embodiment 2: the selenium-enriched foliar fertilizer of a kind of rattan tea of the present invention is characterized in that every mu is stirred and sprayed by the following materials on the foliage; Sodium Selenite 15g, biochemical fulvic acid 200g, dipotassium hydrogen phosphate 200g , urea 200g, neutral detergent 60g, water 60kg;
[0038] The preparation process of the selenium-enriched foliar fertilizer of rattan tea is as follows: first, fully dissolve and precipitate the biochemical potassium fulvate with an appropriate amount of water, preferably filter it; weigh other ingredients according to the dosage requirements, put them in another container and add water to dissolve them , Mix the two liquids evenly, add water to the specified amount of water.
Embodiment 3
[0039] Embodiment 3: the selenium-enriched foliage fertilizer of a kind of rattan tea of the present invention is characterized in that every mu is stirred and sprayed by the following materials on the leaves; Sodium Selenite 20g, Biochemical Fulvic Acid 300g, Dipotassium Phosphate 300g , urea 500g, neutral detergent 80g, water 100kg;
[0040] The preparation process of the selenium-enriched foliar fertilizer of rattan tea is as follows: first, fully dissolve and precipitate the biochemical potassium fulvate with an appropriate amount of water, preferably filter it; weigh other ingredients according to the dosage requirements, put them in another container and add water to dissolve them , Mix the two liquids evenly, add water to the specified amount of water.
[0041] The products prepared in the above three embodiments were simultaneously used in the selenium supplementation test of vine tea, and sprayed in different areas on the same piece of land. In 15 days, the leaves ...
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