CN103283782A - Tomato flower and fruit drop preventing chemical agent - Google Patents
Tomato flower and fruit drop preventing chemical agent Download PDFInfo
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- CN103283782A CN103283782A CN2013102115039A CN201310211503A CN103283782A CN 103283782 A CN103283782 A CN 103283782A CN 2013102115039 A CN2013102115039 A CN 2013102115039A CN 201310211503 A CN201310211503 A CN 201310211503A CN 103283782 A CN103283782 A CN 103283782A
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Abstract
The invention discloses a tomato flower and fruit drop preventing chemical agent including a flower and fruit drop preventing chemical agent A and a flower and fruit drop preventing chemical agent B which are applied in a mixing way, wherein the chemical agents A and B are respectively prepared by means of mixing a plant growth regulator, mineral elements and insecticides.
Description
Technical field
The present invention relates to plant and regulate bactericide, particularly relate to the anti-fallen flowers shedding agent of tomato.
Background technology
Tomato, it is a kind of Solanaceae tomato platymiscium, tomato is perennial plant in the torrid areas, but then be annual crop in the temperate zone, the habit of have the happiness temperature, be afraid of frost, like light, To Be Protected from Heat, breeding cycle is divided into germination period, seedling phase, flowering stage and fruiting period, China cultivation tomato be divided into NORTHEAST REGION IN, North China district, northwest, the middle and lower reach of Yangtze River and 4 main seasons of growth of the Zhujiang River basin district, here main introduction is the middle and lower reach of Yangtze River and Zhujiang River basin district, this zone is vast in territory, with a varied topography, and has the wide resource of abundant literary composition, suitable tomato growth;
Tomato is in the flower bud differentiation process, owing to the reason of heredity or be subjected to the influence of unsuitable environmental condition, cell division is undesired, the floral organ depauperation, floral organ physiological defects such as appearance such as style is short and small, style distortion, no column cap, ovary deformity and ovule degeneration cause floral organ can not normally pollinate or be fertilized; Though or the floral organ that has is grown intact and can be pollinated, but because of gamete infertile, spermiovum is not affine, causing double fertilization can not normally carry out, Endogenous Hormone Contents in Vitro is low and cause fruit drop, external environmental condition bad, thousand non-irrigated lacks of water met by pollen or for fertile not enough, hormone secretion reduces, and easily forms absciss layer and fruit drop; Under general weather conditions, a spot of fallen flowers are unavoidable, but fallen flowers too much will reduce ripening rate, influence output.
Summary of the invention
Technical problem to be solved by this invention provides the anti-fallen flowers shedding agent of a kind of tomato, and the anti-fallen flowers shedding agent of this tomato can improve adverse-resistance of tomato, and the control fruit drop increases output, improves fruit quality.
The invention provides the anti-fallen flowers shedding agent of tomato in order to overcome the above problems, the anti-fallen flowers shedding agent of this tomato is divided into anti-fallen flowers shedding agent A and anti-fallen flowers shedding agent B compounding application, and anti-fallen flowers shedding agent A, B form by plant growth regulator, mineral element and insecticide cooperation.
Should prevent making by following proportioning during each component of fallen flowers shedding agent A is specifically, carrier is distilled water:
Plant growth regulator: the PCPA(DL-3-alanine) 8 ~ 12ppm, GA
3(gibberellin 3) 8 ~ 15ppm, CPPU 8 ~ 15ppm, paclobutrazol 6 ~ 15ppm;
Mineral element: boric acid 50 ~ 60ppm, magnesium sulfate 200 ~ 250ppm, zinc sulphate 200～250ppm, potassium dihydrogen phosphate 200～250ppm;
Insecticide: streptomycin sulphate 200～300ppm.
Should prevent making by following proportioning during each component of fallen flowers shedding agent B is specifically, carrier is distilled water:
Plant growth regulator: the PCPA(DL-3-alanine) 5 ~ 8ppm, BR(study on brassinolide) 0.02～0.05ppm, CPPU 8 ~ 15ppm;
Mineral element: boric acid 100 ~ 150ppm, magnesium sulfate 100 ~ 150ppm, zinc sulphate 100 ~ 150ppm, potassium dihydrogen phosphate 100 ~ 150ppm;
Insecticide: buprofezin wetting powder 150～200ppm.
The application process of the anti-fallen flowers shedding agent of this tomato is: when having 2 ~ 3 on the every inflorescence of tomato the flowers are in blossom when putting, aim at the flower fringe with the little sprayer that anti-fallen flowers shedding agent A is housed and spray, make droplet be covered with not following again on flower; When having 4 ~ 5 on the every inflorescence of tomato the flowers are in blossom when putting, aim at the flower fringe with the little sprayer that anti-fallen flowers shedding agent B is housed and spray, make droplet be covered with not following again on flower.
Useful effect: this invention is the fruit drop of control tomato effectively, improve the bud quality, for fruit development provides nutrient, hormone, regulated tree vigo(u)r, regulation and control nutrient and hormonal balance, reduce fruit drop, and avoided the excessive growth of branch, reduced cost, improve tomato yield, improve fruit quality, simultaneously, the inventive method is easy, easy operating; The anti-fall colored shedding agent of this tomato is by the test in 3 years of 2008 to 2010 continuous two places, and the fruit drop rate is all controlled in 5%.
Embodiment
Be further described below in conjunction with the present invention of embodiment.
Embodiment 1:
Tomato prevents fallen flowers shedding agent, and the anti-fallen flowers shedding agent of this tomato is divided into anti-fallen flowers shedding agent A and anti-fallen flowers shedding agent B compounding application, and anti-fallen flowers shedding agent A, B form by plant growth regulator, mineral element and insecticide cooperation.
Should prevent making by following proportioning during each component of fallen flowers shedding agent A is specifically, carrier is distilled water:
Plant growth regulator: PCPA 8ppm, GA
38ppm, CPPU 8ppm, paclobutrazol 6ppm;
Mineral element: boric acid 50ppm, magnesium sulfate 200ppm, zinc sulphate 200ppm, potassium dihydrogen phosphate 200ppm;
Insecticide: streptomycin sulphate 200ppm;
Should prevent making by following proportioning during each component of fallen flowers shedding agent B is specifically, carrier is distilled water:
Plant growth regulator: PCPA 5ppm, BR 0.02ppm, CPPU 8ppm;
Mineral element: boric acid 100ppm, magnesium sulfate 100ppm, zinc sulphate 100ppm, potassium dihydrogen phosphate 100ppm;
Insecticide: buprofezin wetting powder 150ppm;
The application process of the anti-fallen flowers shedding agent of this tomato is: when having 2 ~ 3 on the every inflorescence of tomato the flowers are in blossom when putting, aim at the flower fringe with the little sprayer that anti-fallen flowers shedding agent A is housed and spray, make droplet be covered with not following again on flower; When having 4 ~ 5 on the every inflorescence of tomato the flowers are in blossom when putting, aim at the flower fringe with the little sprayer that anti-fallen flowers shedding agent B is housed and spray, make droplet be covered with not following again on flower.
Embodiment 2:
Tomato prevents fallen flowers shedding agent, and the anti-fallen flowers shedding agent of this tomato is divided into anti-fallen flowers shedding agent A and anti-fallen flowers shedding agent B compounding application, and anti-fallen flowers shedding agent A, B form by plant growth regulator, mineral element and insecticide cooperation.
Should prevent making by following proportioning during each component of fallen flowers shedding agent A is specifically, carrier is distilled water:
Plant growth regulator: PCPA 12ppm, GA
315ppm, CPPU 15ppm, paclobutrazol 15ppm;
Mineral element: boric acid 60ppm, magnesium sulfate 250ppm, zinc sulphate 250ppm, potassium dihydrogen phosphate 250ppm;
Insecticide: streptomycin sulphate 300ppm;
Should prevent making by following proportioning during each component of fallen flowers shedding agent B is specifically, carrier is distilled water:
Plant growth regulator: PCPA 8ppm, BR 0.05ppm, CPPU 15ppm;
Mineral element: boric acid 150ppm, magnesium sulfate 150ppm, zinc sulphate 150ppm, potassium dihydrogen phosphate 150ppm;
Insecticide: buprofezin wetting powder 200ppm;
The application process of the anti-fallen flowers shedding agent of this tomato is: when having 2 ~ 3 on the every inflorescence of tomato the flowers are in blossom when putting, aim at the flower fringe with the little sprayer that anti-fallen flowers shedding agent A is housed and spray, make droplet be covered with not following again on flower; When having 4 ~ 5 on the every inflorescence of tomato the flowers are in blossom when putting, aim at the flower fringe with the little sprayer that anti-fallen flowers shedding agent B is housed and spray, make droplet be covered with not following again on flower.
Claims (3)
1. provide tomato to prevent fallen flowers shedding agent, it is characterized in that: the anti-fallen flowers shedding agent of tomato is divided into anti-fallen flowers shedding agent A and anti-fallen flowers shedding agent B compounding application, and anti-fallen flowers shedding agent A, B form by plant growth regulator, mineral element and insecticide cooperation.
2. the anti-fallen flowers shedding agent of tomato according to claim 1 is characterized in that: make by following proportioning during anti-each component of fallen flowers shedding agent A is concrete, carrier is distilled water:
Plant growth regulator: the PCPA(DL-3-alanine) 8 ~ 12ppm, GA
3(gibberellin 3) 8 ~ 15ppm, CPPU 8 ~ 15ppm, paclobutrazol 6 ~ 15ppm;
Mineral element: boric acid 50 ~ 60ppm, magnesium sulfate 200 ~ 250ppm, zinc sulphate 200～250ppm, potassium dihydrogen phosphate 200～250ppm;
Insecticide: streptomycin sulphate 200～300ppm;
Should prevent making by following proportioning during each component of fallen flowers shedding agent B is specifically, carrier is distilled water:
Plant growth regulator: the PCPA(DL-3-alanine) 5 ~ 8ppm, BR(study on brassinolide) 0.02～0.05ppm, CPPU 8 ~ 15ppm;
Mineral element: boric acid 100 ~ 150ppm, magnesium sulfate 100 ~ 150ppm, zinc sulphate 100 ~ 150ppm, potassium dihydrogen phosphate 100 ~ 150ppm;
Insecticide: buprofezin wetting powder 150～200ppm.
3. the anti-fallen flowers shedding agent of tomato according to claim 1, it is characterized in that: the application process of the anti-fallen flowers shedding agent of tomato is: when having 2 ~ 3 on the every inflorescence of tomato the flowers are in blossom when putting, aim at the flower fringe with the little sprayer that anti-fallen flowers shedding agent A is housed and spray, make droplet be covered with not following again on flower; When having 4 ~ 5 on the every inflorescence of tomato the flowers are in blossom when putting, aim at the flower fringe with the little sprayer that anti-fallen flowers shedding agent B is housed and spray, make droplet be covered with not following again on flower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102115039A CN103283782A (en) | 2013-05-31 | 2013-05-31 | Tomato flower and fruit drop preventing chemical agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102115039A CN103283782A (en) | 2013-05-31 | 2013-05-31 | Tomato flower and fruit drop preventing chemical agent |
Publications (1)
| Publication Number | Publication Date |
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| CN103283782A true CN103283782A (en) | 2013-09-11 |
Family
ID=49085764
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| CN2013102115039A Pending CN103283782A (en) | 2013-05-31 | 2013-05-31 | Tomato flower and fruit drop preventing chemical agent |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694030A (en) * | 2013-10-09 | 2014-04-02 | 山东省果树研究所 | AVG-containing anti-falling agent for increasing set of fruits and preventing flower and fruit falling |
| CN104322525A (en) * | 2014-09-18 | 2015-02-04 | 河南中天恒信生物化学科技有限公司 | Plant-growth regulator and application thereof |
| CN104824022A (en) * | 2015-05-12 | 2015-08-12 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for convallaria majalis flowers |
| CN104824023A (en) * | 2015-05-12 | 2015-08-12 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for amygdalus triloba flowers |
| CN104824021A (en) * | 2015-05-12 | 2015-08-12 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for common bletilla tuber flowers |
| CN104839213A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special flowering phase prolonging chemical for nerium oleander flowers |
| CN104839212A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for flower of sorbaria sorbifolia |
| CN104839216A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special flowering phase prolonging chemical for michelia figo flowers |
| CN104839215A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for flower of rape flower |
| CN104839211A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for flower of evening primrose |
| CN104920457A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Daisy flower special-purposed flowering-period-extending agent |
| CN104920453A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Special flowering phase-prolonging agent for passion flowers |
| CN104920456A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Special agent capable of prolonging flowering phase for geranium flower |
| CN104920454A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Clematis flower special-purposed flowering period extension agent |
| CN104920455A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Flowering extending agent special for iris japonica |
| CN106472570A (en) * | 2016-10-13 | 2017-03-08 | 合肥润雨农业科技有限公司 | A kind of anti-shedding inorganic agent of Fructus Pruni pseudocerasi |
| CN104509547B (en) * | 2015-01-19 | 2017-07-07 | 四川省农业科学院生物技术核技术研究所 | Spray type tomato fruit-setting agent |
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| CN101186541A (en) * | 2007-12-07 | 2008-05-28 | 西北农林科技大学 | Crop equilibration nourishment protecting agent |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694030A (en) * | 2013-10-09 | 2014-04-02 | 山东省果树研究所 | AVG-containing anti-falling agent for increasing set of fruits and preventing flower and fruit falling |
| CN103694030B (en) * | 2013-10-09 | 2016-05-25 | 山东省果树研究所 | A kind of fruit retention agent for preventing drop that prevents persimmon fruit drop containing AVG |
| CN104322525A (en) * | 2014-09-18 | 2015-02-04 | 河南中天恒信生物化学科技有限公司 | Plant-growth regulator and application thereof |
| CN104322525B (en) * | 2014-09-18 | 2016-03-23 | 河南中天恒信生物化学科技有限公司 | One plant growth regulators and application thereof |
| CN104509547B (en) * | 2015-01-19 | 2017-07-07 | 四川省农业科学院生物技术核技术研究所 | Spray type tomato fruit-setting agent |
| CN104839215A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for flower of rape flower |
| CN104920456A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Special agent capable of prolonging flowering phase for geranium flower |
| CN104839216A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special flowering phase prolonging chemical for michelia figo flowers |
| CN104839213A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special flowering phase prolonging chemical for nerium oleander flowers |
| CN104839211A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for flower of evening primrose |
| CN104920457A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Daisy flower special-purposed flowering-period-extending agent |
| CN104920453A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Special flowering phase-prolonging agent for passion flowers |
| CN104839212A (en) * | 2015-05-12 | 2015-08-19 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for flower of sorbaria sorbifolia |
| CN104920454A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Clematis flower special-purposed flowering period extension agent |
| CN104920455A (en) * | 2015-05-12 | 2015-09-23 | 柳州市耕青科技有限公司 | Flowering extending agent special for iris japonica |
| CN104824021A (en) * | 2015-05-12 | 2015-08-12 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for common bletilla tuber flowers |
| CN104824023A (en) * | 2015-05-12 | 2015-08-12 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for amygdalus triloba flowers |
| CN104824022A (en) * | 2015-05-12 | 2015-08-12 | 柳州市耕青科技有限公司 | Special florescence prolonging medicament for convallaria majalis flowers |
| CN106472570A (en) * | 2016-10-13 | 2017-03-08 | 合肥润雨农业科技有限公司 | A kind of anti-shedding inorganic agent of Fructus Pruni pseudocerasi |
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Application publication date: 20130911 |