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A kind of strawberry flourish control medicament

A technology for strawberries and pesticides, applied in biocides, animal repellents, plant growth regulators, etc., can solve the problems of affecting the normal growth of the next crop, short duration of effect, and high level of pesticide residues

Active Publication Date: 2020-06-09
江西禾田科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The application of traditional strawberry prosperity control agents such as paclobutrazol or uniconazole, etc., has a long duration of effect, but there are also problems such as poor safety for seedlings and high levels of pesticide residues, which are prone to phytotoxicity and affect the normal growth of next crops; Regulators such as methazine and methylphenidate control the prosperity, the duration of the effect is short, and the prosperity is easy to alleviate and other problems

Method used

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  • A kind of strawberry flourish control medicament
  • A kind of strawberry flourish control medicament
  • A kind of strawberry flourish control medicament

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Embodiment 1: 15% flumetriamine + 15% prohexadione calcium aqueous suspension

[0060] Weigh 15 grams of fluorobenzamine, 15 grams of prohexadione calcium, 3 grams of polymeric carboxylate, 2 grams of tristyrylphenol polyether phosphate triethanolamine salt, 0.2 grams of xanthan gum, 0.5 grams of sodium benzoate, ethylene glycol 4 grams, 0.2 grams of defoaming agent, and the rest is water, which is ground by a sand mill to obtain a water suspension.

[0061] The field control experiment of strawberry seedling stage was carried out in June 2016 in the nursery of Jiande City, Zhejiang Province. The tested variety was Zhangji. The water and fertilizer management and pest control followed the conventional treatment. In the nursery stage, 15% prohexadione + 15% prohexadione calcium suspending agent, 15% prohexadione calcium wettable powder, 25% flumetonin water suspending agent, 15% paclobutrazol wettable powder 200ppm, and water control were used respectively in the nursery...

Embodiment 2

[0068] Embodiment 2: 15% flumetriamine + 25% prohexadione calcium water dispersible granules

[0069] Weigh 15 grams of flubenzamine, 25 grams of prohexadione calcium, 3 grams of sodium lauryl sulfate, 3 grams of polymeric carboxylate, 2 grams of naphthalene sulfonate, 10 grams of ammonium sulfate, and the rest are kaolin, and crushed by airflow Finally, add water, knead and granulate, and dry to obtain water-dispersible granules.

[0070] The field control test of strawberry seedling stage was carried out in June 2016 in a nursery in Chengdu, Sichuan Province. The tested variety was Hongyan, and the water and fertilizer management and pest control followed the conventional treatment. In the nursery stage, use 15% prohexadione + 25% prohexadione calcium water dispersible granules, 15% prohexadione calcium wettable powder, 25% flumetriamine water suspension, 15% paclobutrazol wettable powder 200ppm, water Contrast, the amount of water per mu is 30 kilograms, and the active ing...

Embodiment 3

[0074] Embodiment 3: 10% flumetriamine + 8% prohexadione calcium dispersible oil suspension concentrate

[0075] Weigh 10 grams of fluorobenzamine, 8 grams of prohexadione calcium, 5 grams of anhydrous calcium salt, 5 grams of fatty alcohol polyether, 3 grams of tristyrylphenol polyoxyethylene polyoxypropylene ether, 1 gram of organic soil, and the rest are Methyl oleate, ground to obtain a dispersible oil suspension.

[0076] The field control test of strawberry seedling stage was carried out in June 2016 in the nursery of Donggang City, Liaoning Province. The tested variety was Hongxiu Tianxiang, and the water and fertilizer management and pest control followed the conventional treatment. In the nursery stage, use 15% prohexadione + 25% prohexadione calcium water dispersible granules, 15% prohexadione calcium wettable powder, 25% flumetriamine water suspension, 15% paclobutrazol wettable powder 200ppm, water Contrast, the amount of water per mu is 30 kilograms, and the acti...

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Abstract

The invention belongs to the technical field of agricultural production plant growth regulators, and discloses a vigorous growth control medicament for strawberry plants. The effective components of the vigorous growth control medicament for strawberry plants are flumetralin and prohexadione calcium, a weight ratio of the flumetralin to the prohexadione calcium is 30:1 to 1:30, and the total weight of the two components is 5-80% of the weight of the vigorous growth control medicament for strawberry plants. The vigorous growth control medicament for strawberry plants can effectively control thevigorous growth of the strawberry plants in the seedling stage in order to promote bud differentiation and improve the disease resistance and the output. The vigorous growth control medicament for strawberry plants, obtained through compounding low-toxicity plant growth inhibitors having two different acting modes, can improve the vigorous growth control effect, effectively reduce the use amount,reduces the use cost, and improves the eating safety of strawberries.

Description

technical field [0001] The invention belongs to the technical field of plant growth regulators for agricultural production, and specifically relates to a new agent capable of controlling the vigorous growth of strawberry seedlings and having the effect of increasing yield and its application. Background technique [0002] Strawberry is a perennial herbaceous plant and one of the important berries widely distributed in the world. It has the characteristics of beautiful appearance, strong aroma, and sweet taste. Therefore, it has been favored in the fruit market and is known as the "Queen of Fruits". [0003] Among the modern strawberry cultivation techniques, seedling cultivation is one of the key technical links. During seedling cultivation in spring, as the temperature gradually rises, strawberries are prone to excessive vegetative growth and unbalanced nutrition. Nutrients are transported to stems and leaves, resulting in too many side buds or too high plant height. On the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N33/18A01N37/42A01P21/00
Inventor 张登科孔小林吴永刚贾京京斯晓帆黄松其吕淑宇宋少杰缪媛媛
Owner 江西禾田科技有限公司
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