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Fertilizer and pesticide composition for strawberries, and preparation method thereof

A composition and strawberry technology, applied in the direction of fertilizer mixture, organic fertilizer preparation, potassium fertilizer, etc., can solve the problems of difficult to control soil-borne continuous cropping and other diseases and pests, difficult to early promote flower bud differentiation of strong seedlings, and affect the normal growth of strawberries and other problems, to achieve the effect of reducing the frequency of fertilization and medication, increasing the fruit setting rate, and reducing the bulk density

Inactive Publication Date: 2016-11-09
JURONG AGRI TECH PROMOTION CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Strawberry is a shallow root crop of Rosaceae. In the conventional cultivation process, continuous cropping obstacles mainly caused by soil-borne diseases are likely to occur in the same field in successive years, resulting in reduced yield.
In recent years, improved methods have been adopted in practice in production: the one is matrix cultivation, because the existing matrix nutrient structure is unreasonable, especially the organic matter content is low, and the fertility is insufficient, which will affect the normal growth of strawberry after transplanting, and it is difficult to promote strong growth early Second, in some areas, commercial organic fertilizers have been used to improve the soil. Without chemical treatment, it is difficult to control soil-borne continuous cropping obstacles and other pests and diseases with only the application of a single organic fertilizer.

Method used

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  • Fertilizer and pesticide composition for strawberries, and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A preparation method of a strawberry fertilizer composition, comprising the following steps:

[0029] (1) Stir and mix 3 parts of bean cake, 13 parts of rice husk, 12 parts of mushroom residue, 10 parts of honeysuckle traditional Chinese medicine residue, 5 parts of rice bran, 8 parts of chicken manure, 2 parts of plant ash, 0.1 part of borax, and 0.2 part of Bacillus subtilis , sealed and fermented for 4-6 months, turn the material once every 10-15 days, control the temperature at 60-80°C, adjust the pH of the mixture with lime or sulfuric acid one month before discharging, and control the pH value at 5.5- 6.5. After the material is discharged, it is dried at room temperature, and the humidity is controlled at 15-20%, that is, the organic fertilizer is obtained;

[0030] (2) Add 0.1 part of lime nitrogen, 0.3 part of sulfur, 0.1 part of pentachloronitrobenzene, and 0.3 part of phoxim, add 0.8 part of water, and mix well to obtain the medicament;

[0031] (3) Spray the...

Embodiment 2

[0034] Basically the same as Example 1, the difference is that the organic fertilizer is: 5 parts of bean cake, 15 parts of rice husk, 17 parts of mushroom residue, 8 parts of kudzu root traditional Chinese medicine residue, 4 parts of rice bran, 8 parts of chicken manure, 1 part of plant ash, borax 0.2 parts, 0.3 parts of Bacillus subtilis; agents: 0.3 parts of lime nitrogen, 0.4 parts of sulfur, 0.3 parts of pentachloronitrobenzene, 0.2 parts of phoxim, add 1.5 parts of water to dissolve; filling materials: peat 8, vermiculite 3 4 parts perlite.

Embodiment 3

[0036] Basically the same as Example 1, the difference is that the organic fertilizer is: 4 parts of bean cake, 10 parts of rice husk, 10 parts of mushroom residue, 9 parts of licorice Chinese medicine residue, 3 parts of rice bran, 6 parts of chicken manure, 1 part of plant ash, borax 0.2 parts, 0.1 parts of Bacillus subtilis; agents: 0.2 parts of lime nitrogen, 0.3 parts of sulfur, 0.3 parts of pentachloronitrobenzene, 0.1 parts of phoxim, dissolved in 1 part of water; filling materials: 12 parts of peat, leeches 5 parts of stone, 3 parts of perlite.

[0037] The composition has been used in strawberry growers in Jurong City. According to the selection of different farmers, the above three embodiments and one conventional fertilization are respectively used to reflect the application effect of the composition of the present invention.

[0038] Composition mu dosage of the present invention is 900kg in this test. The amount of fertilizer per mu for conventional fertilization...

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Abstract

The invention discloses a fertilizer and pesticide composition for strawberries. The composition comprises an organic fertilizer, a pesticide and a filler; the organic fertilizer comprises bean cakes, rice husks, mushroom residues, traditional Chinese medicinal residues, rice bran, chicken manure, plant ash, borax and Bacillus subtilis; the pesticide comprises lime nitrogen, sulfur, pentachloronitrobenzene and phoxim; and the filler comprises peat, vermiculite and perlite. The fertilizer and pesticide composition effectively control the successive cropping obstacle of soil borne diseases, improves the soil structure, has stable and lasting fertilizer effects, and allows planted plants to be strong and have enhanced stress resistance; and organic matters contained in the composition are wastes, have wide sources, and are combined to reduce pollution of agriculture wastes to environment.

Description

technical field [0001] The invention belongs to the field of agricultural technology planting, and in particular relates to a strawberry fertilizer composition and a preparation method thereof. Background technique [0002] Strawberry is a shallow root crop of Rosaceae. In the conventional cultivation process, continuous cropping obstacles mainly caused by soil-borne diseases are likely to occur in the same field in successive years, resulting in reduced yield. In recent years, improved methods have been adopted in practice in production: the one is matrix cultivation, because the existing matrix nutrient structure is unreasonable, especially the organic matter content is low, and the fertility is insufficient, which will affect the normal growth of strawberry after transplanting, and it is difficult to promote strong growth early Second, in some areas, commercial organic fertilizers have been used to improve the soil. Without chemical treatment, it is difficult to control s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05D1/00C05F17/00C05G3/00C05G3/80C05D9/00C05F3/00C05F5/00C05F5/002C05F11/08Y02W30/40
Inventor 童华东童星陈海波许冬梅
Owner JURONG AGRI TECH PROMOTION CENT
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