Flower-forcing and fruit-protecting fertilizer for mango and application method of flower-forcing and fruit-protecting fertilizer

A technology for preserving fruit fertilizer and mango is applied in the field of mango flower-promoting and fruit-preserving fertilizer and its preparation, which can solve the problems that it is difficult for mango to bloom in advance, the concentration and frequency of use are difficult to grasp, and the residual time is long, so as to promote the reproductive and development of mango and improve the quality of mango. Nutritional development, improve fruit set rate and yield, and improve the effect of photosynthesis

Active Publication Date: 2015-07-01
海南妍霖生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the off-season mango cultivation and management process, it is difficult to achieve early flowering of mangoes with a single flower-promoting and fruit-preserving fertilizer (medicine), and the flowering uniformity is not high, and the effect of improving fruit setting rate and fruit quality is extremely limited.
In addition, for single drugs such as

Method used

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  • Flower-forcing and fruit-protecting fertilizer for mango and application method of flower-forcing and fruit-protecting fertilizer
  • Flower-forcing and fruit-protecting fertilizer for mango and application method of flower-forcing and fruit-protecting fertilizer
  • Flower-forcing and fruit-protecting fertilizer for mango and application method of flower-forcing and fruit-protecting fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] (1) Take by weighing 30 grams of potassium nitrate, 20 grams of calcium magnesium phosphate fertilizer, 2 grams of borax, 1 gram of zinc sulfate, 0.05 grams of chitosan oligosaccharides, 0.01 grams of pyroxuron, 0.02 grams of polyaspartic acid, and 1000 milliliters of distilled water;

[0038] (2) 0.02 gram of polyaspartic acid is dissolved in 100 milliliters of distilled water, fully dissolved for use;

[0039] (3) 0.05 gram of chitosan is dissolved in 100 milliliters of distilled water, fully dissolved for use;

[0040] (4) 30 grams of potassium nitrate are dissolved in 100 milliliters of distilled water, fully dissolved for later use;

[0041] (5) Dissolve 20 grams of calcium magnesium phosphate fertilizer in 100 milliliters of distilled water, fully dissolve and set aside;

[0042] (6) Dissolve 2 grams of borax in 100 milliliters of distilled water, fully dissolve and set aside;

[0043] (7) 1 gram of zinc sulfate is dissolved in 100 milliliters of distilled water...

Embodiment 2

[0049] Weigh 25 grams of potassium nitrate, 25 grams of calcium magnesium phosphate fertilizer, 1.5 grams of borax, 1.5 grams of zinc sulfate, 0.04 grams of chitosan oligosaccharides, 0.015 grams of pyridoxone, and 0.015 grams of polyaspartic acid, and mix them evenly to obtain mango flower forcing. Preserve fruit fertilizer.

[0050] Application method:

[0051] Add 1000 milliliters of distilled water to the obtained mango flower-promoting and fruit-preserving fertilizer, and dissolve fully; when the last shoot of the mango is mature, spray the obtained mango flower-promoting and fruit-preserving fertilizer on the leaves, and it is advisable that the leaves are moist and uniform with droplets; Spray once in 7-10 days, spray twice in a row; spray again in the early flowering period, spray once in 7-10 days, spray twice in a row; spray again in 2 weeks after flowering, spray once in 7-10 days, spray in a row Apply 2 times.

Embodiment 3

[0053] (1) Take by weighing 35 grams of potassium nitrate, 15 grams of calcium magnesium phosphate fertilizer, 2.5 grams of borax, 0.8 grams of zinc sulfate, 0.06 grams of chitosan oligosaccharides, 0.025 grams of pyroxuron, 0.025 grams of polyaspartic acid, and 1000 milliliters of distilled water;

[0054] (2) Polyaspartic acid is dissolved in 100 milliliters of distilled water, fully dissolved for use;

[0055] (3) Chitosan is dissolved in 100 milliliters of distilled water, fully dissolved for use;

[0056] (4) Potassium nitrate is dissolved in 100 milliliters of distilled water, fully dissolved for use;

[0057] (5) dissolve the calcium magnesium phosphate fertilizer in 100 milliliters of distilled water, fully dissolve and set aside;

[0058] (6) borax is dissolved in 100 milliliters of distilled water, fully dissolved for use;

[0059] (7) Zinc sulfate is dissolved in the distilled water of 100 milliliters, fully dissolves stand-by;

[0060] (8) dissolving piroxuron i...

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Abstract

The invention provides a flower-forcing and fruit-protecting fertilizer for mango. The flower-forcing and fruit-protecting fertilizer comprises the following active components in parts by weight: 0.1-0.3 part of polyaspartic acid, 0.2-0.8 part of chitosan oligosaccharide, 0.05-0.2 part of forchlorfenuron, 200-400 parts of potassium nitrate, 100-300 parts of calcium magnesium phosphate, 10-30 parts of a borax fertilizer and 5-20 parts of zinc sulfate. The flower-forcing and fruit-protecting fertilizer is prepared by mixing all components of the flower-forcing and fruit-protecting fertilizer for mango evenly. The special fertilizer provided by the invention is free of pollution to environment, free of a harm to a human body, comprehensive in nutrient and easy to absorb, can be absorbed by foliar application, root irrigation and the like; the photosynthesis of plants can be greatly improved; the resistance is improved; absorption of the mango on the nutrient elements such as potassium, magnesium, calcium, boron and zinc can be effectively improved; reproductive development and nutrient development of the mango are promoted; flowering of the mango is promoted; the fruit setting rate and the content of the fruits are improved; and the fruit quality is improved.

Description

technical field [0001] The invention relates to the field of agricultural chemical fertilizers, in particular to a mango flower-promoting and fruit-preserving fertilizer and a preparation method and application method thereof. Background technique [0002] Generally, it takes a long time for mango to bloom naturally, and there are two flowering characteristics. Especially in off-season cultivation, flowering occurs first and then, coupled with low fruit setting rate and difficult fruit preservation. Therefore, mango catalytic fruit preservation directly affects The formation of flowering period, flowering uniformity, fruit setting rate and fruit quality, etc. Therefore, the mango flower urging and fruit preserving fertilizer product has been produced. At present, there are some flower-inducing and fruit-preserving products on the market that use a single flower-inducing and fruit-preserving drug, such as paclobutrazol, ethephon, potassium nitrate, 920 and other products. ...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01C21/00
Inventor 周兆禧黄海杰赵家桔林兴娥刘永霞朱敏高爱平陈业渊臧小平马蔚红
Owner 海南妍霖生态农业科技有限公司
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