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Formula fertilizer capable of increasing fruiting rate of corn

A technology of formula fertilizer and budding rate, which is applied in fertilization methods, fertilization devices, fertilizer mixtures, etc., can solve the problems of low selenium content and difficulty in meeting the human body's demand for selenium, and achieve root system development, increase budding rate, and anti-corrosion. The effect of enhancing insect resistance

Inactive Publication Date: 2016-08-24
蓝承娟
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  • Summary
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the selenium content in natural food is low, and it is difficult to meet the human body's demand for selenium. Therefore, it is necessary to increase the selenium content in food through human behavior.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: organic chelated titanium 15% former powder 2kg, selenium inorganic compound sodium selenite 0.7kg, phosphate fertilizer 90kg, poultry manure 150kg, peanut seedling 1000kg, cassava leaf 500kg, mixed retting makes selenium-rich base fertilizer, is 1 mu dosage. Evenly spread and bury in the soil during site preparation; take 1 part of sodium selenite, an inorganic compound containing selenium, and dissolve it in 75 parts of Chinese medicine extracts of Chinese yam, scrophulariaceae, Polygonatum odoratum, Radix Astragali, Polygonatum and Wolfberry with a concentration of 11%. The selenium-enriched foliar fertilizer was made in the middle, and the dosage was 1 time per mu, and it was sprayed on the corn leaf surface at the early stage of corn pollination; and sprayed once more in the early stage of corn budding as above. If it rains after each spraying, respray once in time.

Embodiment 2

[0012] Embodiment 2: organic chelated titanium 15% former powder 5kg, selenium inorganic compound sodium selenite 1.1kg, phosphate fertilizer 100kg, poultry manure 250kg, peanut seedling 800kg, cassava leaf 700kg, mixed retting makes selenium-rich base fertilizer, is 1 mu dosage. Evenly cast and bury in the soil during site preparation; take 1 part of selenium-containing inorganic compound and dissolve it in 90 parts of Chinese medicine extracts with a concentration of 14% of Chinese yam, Scrophulariaceae, Polygonatum odoratum, Astragalus membranaceus, Polygonatum and Wolfberry to make rich Selenium foliar fertilizer is applied once per acre and sprayed on the corn leaves at the early stage of corn pollination. In the early stage of corn budding, spray again according to the above method. If it rains after each spraying, respray once in time.

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Abstract

The invention discloses a formula fertilizer capable of increasing the fruiting rate of corn. Before transplanting of corn seedling, a selenium enriched base fertilizer is applied to the fields. The selenium enriched base fertilizer is prepared by mixing raw powder with an organic chelated titanium content of 15%, a selenium inorganic substance (sodium selenite), a phosphate fertilizer, a fertilizer prepared from manure of livestock and poultry, and green manure and then carrying out wet composting. The base fertilizer is evenly dispensed and buried in soil during the process of soil preparation. In the early stage of pollination, a selenium enriched foliar fertilizer is sprayed for once. The selenium enriched foliar fertilizer is prepared by dissolving a selenium containing inorganic substance (sodium selenite) into traditional Chinese medicine leachate. Through the technical scheme mentioned above, during the growth period, corn can absorb selenium from fertilizer for many times, thus the root system of corn becomes strong, the number of seedlings is increased, the fruits are plump, and at the same time, the performance on resisting insects and diseases is also enhanced.

Description

technical field [0001] The invention belongs to a crop cultivation method, and relates to a formula fertilizer for improving the budding rate of corn. Background technique [0002] Selenium is one of the trace elements necessary for the human body. Insufficient selenium will reduce the immunity of the human body, affect people's quality of life, and even endanger people's health. To increase people's selenium intake, obtaining selenium from food is a broad and effective way. However, the selenium content in natural food is low, and it is difficult to meet the human body's demand for selenium. Therefore, it is necessary to increase the selenium content in food through human behavior. Corn is a staple food that the broad masses of our country like. To increase the selenium content of corn, we must start from the cultivation of corn, that is, add various inorganic selenium to the corn nutrition, and rely on the biotransformation process of corn growth to convert it into organ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G1/00A01C21/00
Inventor 蓝承娟
Owner 蓝承娟
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