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Foliage spraying preparation for promoting fruit setting and fruit swelling and enhancing crop stress resistance

A technology for enhancing crop and foliar spraying, applied in the field of foliar spraying preparations, can solve the problems of unattainable quality, poor effect, hardened fruit stems, etc., to prevent flower and fruit drop, improve fruit set rate, and reduce deformity Effect

Active Publication Date: 2012-10-03
JINAN FUTIANXIA SEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a certain medicament is used alone, it often improves fruit setting, and produces side effects such as empty fruit, cracked fruit, and hardening of the fruit stem, which cannot meet the requirements for improving quality.
At the same time, when two or more modulators are mixed, most of them have the problem of poor effect or side effects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Proportion (mass ratio): Fulvic acid 5.0%, DA-6 (diethyl aminoethyl hexanoate) 0.75%, 2,4-D sodium salt 0.08%, α-naphthalene acetate sodium 0.3%, gibberellin (GA3) 0.25 %, zeatin 0.2%, dimethyl sulfoxide 32%, ethylene glycol monobutyl ether 1.2%, sodium tetraborate 0.02%, zinc sulfate 0.02%, ferrous sulfate 0.02%, molybdenum sulfate 0.02%, magnesium sulfate 0.02% , The rest is small molecule water (NMR half-width ≤70HZ Hz).

[0030] Preparation method: Dissolve fulvic acid, 2,4-D sodium salt, sodium α-naphthalene acetate, gibberellin, zeatin, sodium tetraborate, zinc sulfate, ferrous sulfate, molybdenum sulfate and magnesium sulfate in small molecule water , And then mix ethylene glycol monobutyl ether and dimethyl sulfoxide, and then mix with the former to obtain the preparation.

[0031] Test variety: Zucchini (early young generation)

[0032] Test method: A comparative experiment was conducted in Shouguang County, Shandong Province in 2011. Sow seedlings in mid-February....

Embodiment 2

[0037] Fulvic acid 5.1%, DA-6 (diethyl aminoethyl hexanoate) 0.6%, 2,4-D sodium salt 0.07%, sodium α-naphthalene acetate 0.4%, gibberellin (GA3) 0.22%, zeatin 0.15%, Dimethyl sulfoxide 35%, ethylene glycol monobutyl ether 1.3%, sodium tetraborate 0.015%, zinc sulfate 0.015%, ferrous sulfate 0.015%, molybdenum sulfate 0.015%, magnesium sulfate 0.015%, and the rest is small molecule water ( NMR half-width ≤70HZ Hz).

[0038] Preparation method: Dissolve fulvic acid, 2,4-D sodium salt, sodium α-naphthalene acetate, gibberellin, zeatin, sodium tetraborate, zinc sulfate, ferrous sulfate, molybdenum sulfate and magnesium sulfate in small molecule water , And then mix ethylene glycol monobutyl ether and dimethyl sulfoxide, and then mix with the former to obtain the preparation.

[0039] Watermelon: During the vine extension period, use 15ml / bottle of this preparation to add 15 kg of water, and spray the whole plant to promote the development of the root system, make the leaf vines grow s...

Embodiment 3

[0041] Fulvic acid 4.8%, DA-6 (diethyl aminoethyl hexanoate) 0.6%, 2,4-D sodium salt 0.08%, sodium α-naphthalene acetate 0.3%, gibberellin (GA3) 0.27%, zeatin 0.22%, Dimethyl sulfoxide 30%, ethylene glycol monobutyl ether 1.5%, sodium tetraborate 0.018%, zinc sulfate 0.018%, ferrous sulfate 0.018%, molybdenum sulfate 0.018%, magnesium sulfate 0.018%, the rest is small molecule water ( NMR half-width ≤70HZ Hz).

[0042] Preparation method: Dissolve fulvic acid, 2,4-D sodium salt, sodium α-naphthalene acetate, gibberellin, zeatin, sodium tetraborate, zinc sulfate, ferrous sulfate, molybdenum sulfate and magnesium sulfate in small molecule water , And then mix ethylene glycol monobutyl ether and dimethyl sulfoxide, and then mix with the former to obtain the preparation.

[0043] Early spring potatoes: spray from the seedling stage with a concentration of 15 ml and 15 kg of water at 10 days intervals. In the first half month of harvesting potatoes, a concentration of 30 ml and 15 kg o...

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Abstract

The invention discloses a foliage spraying preparation for promoting fruit setting and fruit swelling and enhancing crop stress resistance. The preparation comprises the ingredients including fulvic acid, DA-6, 2,4-D sodium salt, alpha-pimacol, gibberellin, zeatin, dimethyl sulfoxide, butylcellosolve, sodium tetraborate, zinc sulfate, ferrous sulfate, molybdenum sulfate and magnesium sulfate. After the preparation is sprayed, nutrient substances are rapidly transferred from blade surfaces and are gathered at the plant reproduction active part, and the center endogenous hormones level of fruits is improved; the cell division is promoted, the cell size is amplified, the fruit swelling is accelerated, the chloroplast development and the chlorophyll formation are promoted, the photosynthetic efficiency of leaves is improved, and the unit area yield is increased; the flowing of nutrient substances to female flowers is enhanced, the fruit development speed is accelerated, the uniform fruit development is controlled, the deformity is reduced, the fruit surface is kept fresh, bright and smooth, and the commodity rate is obviously improved; and the immunological competence of plants are excited, the resistance is improved, the occurrence of the pest and disease damage is reduced, the senescence is delayed, and the picking period and the fruit shelf period are prolonged.

Description

Technical field [0001] The invention relates to a foliar spray application formulation with multiple functions, in particular to an increase in crop chlorophyll content, increase photosynthesis rate, strengthen nutrient transformation, promote fruit setting and expansion of fruits and vegetables, increase yield, improve quality, and enhance crops Resistant foliar spray formulations. Background technique [0002] Fruit setting refers to the phenomenon that young fruits formed by pollination and fertilization can grow and develop normally without falling off. Fruit setting is a prerequisite for yield. The fruit setting rate is too low, the fruit and vegetable are too little, and the yield is low. Factors affecting fruit setting include the characteristics of fruit and vegetable varieties, plant nutritional status, flower bud quality, pollination during flowering, fertilization and external conditions. Measures to increase the fruit setting rate include: ①Improve the quality of f...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 李国智江丽华
Owner JINAN FUTIANXIA SEED
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