CN1296751A - Fruit-bearing agent of fruit tree and its composition - Google Patents
Fruit-bearing agent of fruit tree and its composition Download PDFInfo
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- CN1296751A CN1296751A CN99117227A CN99117227A CN1296751A CN 1296751 A CN1296751 A CN 1296751A CN 99117227 A CN99117227 A CN 99117227A CN 99117227 A CN99117227 A CN 99117227A CN 1296751 A CN1296751 A CN 1296751A
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Abstract
A fruit-bearing agent for fruit tree contains forchlorfenuron (CPPU), nucleotide, water-soluble rare-earth compound and gibberellin (GA3). Its composition contains said fruit-bearing agent, potassium bihydrogen phosphate, ammonium molybdate and borax. It serves to regulate growth, promote development of fruit tree, increase resistance and bearing rate and raise quality and yield. It is suitable for subtropical fruit trees such as orange, pomelo, longan, etc.
Description
The present invention relates to a planting fruit-trees fruit-bearing agent and a complexing agent thereof.
As the growth regulator for fruit tree that promotes fruit development N-(2-chloro-4-is than pyridine base)-N ＇-phenylurea (CPPU, commodity are called forchlorfenuron), gibberellin etc. are arranged at present.The effect that CPPU has obvious raising setting, reduces physiological fallen fruit, increases fruit fruit tree; Gibberellin (GA
3) extensive use on production of fruit trees, also have to prevent that young fruit from coming off, improving the effect of percentage of fertile fruit.Yet there is no the report that above-mentioned growth regulator for fruit tree is used in combination both at home and abroad.
The object of the invention is to utilize the advantage of CPPU, makes it and other combinations of substances with plant growth regulating activity, develops the planting fruit-trees fruit-bearing agent that a kind of performance is comprehensive, effect that improve fruit yield and quality is better than CPPU.By a large amount of experiments, preferred compositions goes out a planting fruit-trees fruit-bearing agent and a complexing agent thereof, has reached purpose of the present invention.
Fruit tree fruit-bearing agent of the present invention is characterised in that its composition is 0.5%～25% (weight) CPPU and 2.5%～50% (weight) nucleotide and 5%～90% (weight) water dissolvable rare earth compound and 0.5%～25% (weight) gibberellin, and it always consists of 100% (weight).
Said nucleotide domestic production producer is numerous, is mainly derived from the microorganisms such as oil or saccharomycete, generally is made up of adenylate and cytidylic acid and uridylic acid and guanylic acid, and ratio is complexing agent arbitrarily between it, and its composition is different because of producer, can use.
Said water dissolvable rare earth compound is all water solubles rare earth compounds that do not endanger human and livestock health free from environmental pollution.Domestic production producer is numerous, generally is the complexing agent of rare earth element mineral salt such as lanthanum, cerium, yttrium, can be nitrate, sulphate, chloride etc., and its composition is different because of producer, can use.
The composition of fruit tree fruit-bearing agent the best of the present invention is 4% (weight) CPPU and 12% (weight) nucleotide and 76% (weight) water dissolvable rare earth compound and 8% (weight) gibberellin.
Fruit tree fruit-bearing agent of the present invention can be made wetting powder or granula by usual method, dilutes the back in foliage-spray by quality with 1000 times of water during use.
Fruit tree fruit-bearing agent of the present invention can make up with any ratio with all one or more water dissolvable fertilizer that can be used as the fruit tree nutrition agent, becomes fruit tree fruit-bearing agent complexing agent of the present invention.
Described fertilizer is to be generally used for the nutritional agents of fruit tree such as urea, superphosphate, potassium dihydrogen phosphate, carbonic hydroammonium, potassium sulphate, potassium chloride, magnesium sulfate, ammonium molybdate, borax etc.
The best composition of fruit tree fruit-bearing agent complexing agent of the present invention is 2.5% (weight) fruit tree fruit-bearing agent of the present invention and 65% (weight) potassium dihydrogen phosphate and 2.5% (weight) ammonium molybdate and 30% (weight) borax.
Described fruit tree fruit-bearing agent is preferably described best the composition.
Fruit tree fruit-bearing agent complexing agent of the present invention can be made wetting powder or granula by usual method, dilutes the back in foliage-spray by quality with 1000 times of water during use.
Fruit tree fruit-bearing agent of the present invention is owing to make up the advantage that had both kept CPPU and gibberellin to CPPU and gibberellin, nucleotide, rare earth element, the nutrition of nucleotide performance and the effect that hormone haves both at the same time are arranged again, can obviously improve plant leaf blade photosynthesis level, minimizing children flower, young fruit come off, and improve fruit quality; Rare earth element in the composition can improve fruit tree resistance, under adverse circumstance situations such as high temperature, arid, the fruit tree defensive ability/resistance ability strengthens, so it is a kind of growth regulator for fruit tree of complete function, it can promote fruit development, alleviate physiological fallen fruit, strengthen young fruit resistance, improve percentage of fertile fruit, obviously increase fruit, improve fruit quality, improve the quality.Moreover, and owing to portfolio ratio process between each component of fruit tree fruit-bearing agent of the present invention is preferred, be easy to accurate control when using, so that produce synergy between component, make their effectiveness bring into play better, activity is lower.
Fruit tree fruit-bearing agent complexing agent of the present invention is except the advantage with above-mentioned fruit tree fruit-bearing agent, because growth regulating system and nutritional agents pass through preferred compositions aspect the ratio in component with between it, use conveniently and also can accurately control amount of application, so that produce synergy between component, and the bigger effectiveness of performance, working concentration reduces.
Fruit tree fruit-bearing agent of the present invention and complexing agent thereof are applied to fruit trees such as shatian pomelo, longan, the result shows: the fruit tree leaf chlorophyll content increases by 8.4%～45.5%, photosynthetic rate increases by 40.1%～63.7%, shatian pomelo strain output increases by 11.5%～23.6%, fruit weight improves 6.7%～15.3%, the sugar content of fruit increases by 5.1%～10.8%: longan strain output increases by 32.0%～114.2%, and fruit weight improves 22.7%～39.4%, and the sugar content of fruit increases by 9.5%～21.4%.
Fruit tree fruit-bearing agent of the present invention and complexing agent thereof are applicable to each fruit trees, especially tropical and subtropical zone fruit trees such as oranges and tangerines, shatian pomelo, longan, lichee, mango.The effect that itself and CPPU, nucleotide, water-soluble sulfuric acid rare earth complexing agent (abbreviation compound rare-earth) use separately respectively relatively sees embodiment and table 1 for details.
Embodiment one:
Fruit tree fruit-bearing agent of the present invention is made up of 0.5% (weight) CPPU and 500% (weight) nucleotide and 24.5% (weight) compound rare-earth and 25% (weight) gibberellin, dilutes with 1000 times of water by quality, in shatian pomelo, longan foliage-spray, the results are shown in Table 1.
Embodiment two:
Fruit tree fruit-bearing agent of the present invention examines red acid and 90% (weight) compound rare-earth by 7% (weight) CPPU and 2.5% (weight) and 0.5% (weight) gibberellin is formed, and sprays with embodiment one dilution, the results are shown in Table 1.
Embodiment three:
Fruit tree fruit-bearing agent of the present invention is made up of 25% (weight) CPPU and 46% (weight) nucleotide and 5% (weight) compound rare-earth and 24% (weight) gibberellin, sprays with embodiment one dilution, the results are shown in Table 1.
Embodiment four:
Fruit tree fruit-bearing agent of the present invention is made up of 10% (weight) CPPU and 20% (weight) nucleotide and 65% (weight) compound rare-earth and 5% (weight) gibberellin, sprays with embodiment one dilution, the results are shown in Table 1.
Embodiment five:
Fruit tree fruit-bearing agent of the present invention is made up of 4% (weight) CPPU and 12% (weight) nucleotide and 76% (weight) compound rare-earth and 8% (weight) gibberellin, sprays with embodiment one dilution, the results are shown in Table 1.
Embodiment six:
Fruit tree fruit-bearing agent complexing agent of the present invention is made up of 2.5% (weight) embodiment, five fruit tree fruit-bearing agents and 65% (weight) potassium dihydrogen phosphate and 2.5% (weight) ammonium molybdate and 30% (weight) borax, sprays with embodiment one dilution, the results are shown in Table 1.
Table 1 fruit tree fruit-bearing agent of the present invention effect reaches the effect comparison with CPPU, nucleotide, compound rare-earth, gibberellin
| Contrast ︵ spray clear water ︶ | ??CPPU | Nucleotide (100%) | Compound rare-earth (100%) | Gibberellin (100%) | Embodiment one | Embodiment two | Embodiment three | Embodiment four | Embodiment five | Embodiment six | ||
| Shatian pomelo | Leaf photosynthesis speed % | 100 | ?118.1 | ?122.0 | ?116.0 | ??105.4 | ?117.2 | ?125.6 | ?121.8 | ?128.3 | ?132.1 | ?129.4 |
| Percentage of fertile fruit % | 100 | ?125.0 | ?110.2 | ?115.8 | ??120.3 | ?118.1 | ?136.0 | ?127.8 | ?140.5 | ?145.8 | ?147.2 | |
| Strain output % | 100 | ?113.3 | ?112.5 | ?107.4 | ??115.1 | ?113.5 | ?120.3 | ?116.4 | ?122.7 | ?126.3 | ?131.0 | |
| Fruit weight % | 100 | ?117.2 | ?105.8 | ?101.2 | ??113.4 | ?118.0 | ?121.9 | ?115.3 | ?125.4 | ?129.5 | ?135.6 | |
The continuous table of going up
| Shatian pomelo | Sugar content of fruit % | 100 | ?108.4 | ?103.1 | ?110.5 | ?101.2 | ?111.3 | ?113.6 | ?112.1 | ?113.0 | ?118.2 | ?122.7 |
| Longan | Leaf photosynthesis speed % | 100 | ?117.5 | ?124.3 | ?114.2 | ?105.6 | ?120.9 | ?128.7 | ?125.0 | ?131.2 | ?140.7 | ?143.1 |
| Percentage of fertile fruit % | 100 | ?130.1 | ?115.1 | ?122.7 | ?128.4 | ?132.1 | ?140.4 | ?137.9 | ?144.5 | ?152.0 | ?154.3 | |
| Strain output % | 100 | ?152.9 | ?111.2 | ?120.1 | ?143.0 | ?155.6 | ?175.2 | ?162.5 | ?180.3 | ?184.5 | ?191.6 | |
| Fruit weight % | 100 | ?120.8 | ?104.3 | ?101.7 | ?115.2 | ?124.0 | ?131.6 | ?128.3 | ?138.0 | ?139.4 | ?135.2 | |
| Sugar content of fruit % | 100 | ?104.2 | ?102.5 | ?112.4 | ?103.5 | ?111.7 | ?112.5 | ?110.2 | ?115.7 | ?117.3 | ?118.0 |
Annotate: CPPU, nucleotide, compound rare-earth, gibberellin use separately and all dilute with 1000 times of water by quality, in foliage-spray.
Claims (4)
1. a planting fruit-trees fruit-bearing agent is characterized in that composition is 0.5%～25% (weight) N-(2-chloro-4-pyridine radicals)-N ＇-phenylurea, be CPPU and 2.5%～50% (weight) nucleotide and 5%～90% (weight) water dissolvable rare earth compound and 0.5%～25% (weight) gibberellin, it always consists of 100% (weight).
2. fruit tree fruit-bearing agent according to claim 1 is characterized in that described CPPU is 4% (weight), and described nucleotide is 12% (weight), and described water dissolvable rare earth compound is 76% (weight), and described gibberellin is 8% (weight).
3. the rich fruit complexing agent of a planting fruit-trees is characterized in that its composition is that claim 1 or 2 described fruit tree fruit-bearing agents can be used as one or more water dissolvable fertilizer of fruit tree nutrition agent with all, makes up with arbitrary proportion between them.
4. the described fruit tree fruit-bearing agent of claim 3 complexing agent is characterized in that described fruit tree fruit-bearing agent is 2.5% (weight), the borax of the ammonium molybdate and 30% (weight) of the potassium dihydrogen phosphate and 2.5% (weight) that described water dissolvable fertilizer is 65% (weight).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99117227A CN1102340C (en) | 1999-11-17 | 1999-11-17 | Fruit-bearing agent of fruit tree and its composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99117227A CN1102340C (en) | 1999-11-17 | 1999-11-17 | Fruit-bearing agent of fruit tree and its composition |
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| Publication Number | Publication Date |
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| CN1296751A true CN1296751A (en) | 2001-05-30 |
| CN1102340C CN1102340C (en) | 2003-03-05 |
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| CN99117227A Expired - Fee Related CN1102340C (en) | 1999-11-17 | 1999-11-17 | Fruit-bearing agent of fruit tree and its composition |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845449A (en) * | 2012-09-25 | 2013-01-02 | 东北师范大学 | Modifier for increasing production of corns and rice |
| CN103348843A (en) * | 2010-10-21 | 2013-10-16 | 合肥凯歌信息科技有限公司 | Planting method of strawberries with good quality and high yield |
| CN103583568A (en) * | 2013-09-10 | 2014-02-19 | 南京农业大学 | Plant growth regulator and preparation method as well as application thereof |
| CN106365855A (en) * | 2016-09-19 | 2017-02-01 | 钟山佳园生态农业有限公司 | Composition and method for preventing citrus gonggan from fruit dropping |
| CN109090124A (en) * | 2018-07-25 | 2018-12-28 | 广西田阳县创新农业综合开发有限公司 | A kind of mango is growth regulator dedicated and preparation method thereof |
| CN110868859A (en) * | 2017-07-06 | 2020-03-06 | 斯托尔勒企业公司 | Synergistic agricultural formulations comprising diacyl or diaryl ureas and at least one plant growth regulator |
| CN112694360A (en) * | 2020-12-24 | 2021-04-23 | 重庆市农业科学院 | Fruit tree growth regulator and complexing agent thereof |
| CN115093282A (en) * | 2022-06-21 | 2022-09-23 | 广西大学 | Fruit increasing agent for increasing fruit yield of pawpaw and passion fruit and application method and application thereof |
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| CN104744134B (en) * | 2015-03-02 | 2017-07-11 | 中国热带农业科学院海口实验站 | A kind of mango flower forcing fruit retention fertilizer and preparation method thereof and application method |
| CN106083382A (en) * | 2016-06-23 | 2016-11-09 | 松桃如阿雅观光农业产业开发有限公司 | A kind of Fructus Citri grandis nursery agent |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034273C (en) * | 1990-12-08 | 1997-03-19 | 湖南省稀土农用研究中心 | Rare-earth complex agent |
| CN1084698A (en) * | 1993-09-19 | 1994-04-06 | 李振乾 | Effective remedy for bearing of fruit tree |
-
1999
- 1999-11-17 CN CN99117227A patent/CN1102340C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348843A (en) * | 2010-10-21 | 2013-10-16 | 合肥凯歌信息科技有限公司 | Planting method of strawberries with good quality and high yield |
| CN103348843B (en) * | 2010-10-21 | 2015-02-11 | 安徽中天方生物科技有限公司 | Planting method of strawberries |
| CN102845449A (en) * | 2012-09-25 | 2013-01-02 | 东北师范大学 | Modifier for increasing production of corns and rice |
| CN103583568A (en) * | 2013-09-10 | 2014-02-19 | 南京农业大学 | Plant growth regulator and preparation method as well as application thereof |
| CN103583568B (en) * | 2013-09-10 | 2015-06-24 | 南京农业大学 | Plant growth regulator and preparation method as well as application thereof |
| CN106365855A (en) * | 2016-09-19 | 2017-02-01 | 钟山佳园生态农业有限公司 | Composition and method for preventing citrus gonggan from fruit dropping |
| CN110868859A (en) * | 2017-07-06 | 2020-03-06 | 斯托尔勒企业公司 | Synergistic agricultural formulations comprising diacyl or diaryl ureas and at least one plant growth regulator |
| CN109090124A (en) * | 2018-07-25 | 2018-12-28 | 广西田阳县创新农业综合开发有限公司 | A kind of mango is growth regulator dedicated and preparation method thereof |
| CN112694360A (en) * | 2020-12-24 | 2021-04-23 | 重庆市农业科学院 | Fruit tree growth regulator and complexing agent thereof |
| CN115093282A (en) * | 2022-06-21 | 2022-09-23 | 广西大学 | Fruit increasing agent for increasing fruit yield of pawpaw and passion fruit and application method and application thereof |
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| CN1102340C (en) | 2003-03-05 |
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Effective date of registration: 20021227 Address after: 510650 Guangzhou, Guangdong, Tianhe District, willing to live in Inventor after: Nie Lei Patentee after: Southern China Institute of Botany, Chinese Academy of Sciences Inventor after: Li Shuyi Inventor after: Peng Shaolin Address before: 510070 No. 100 martyrs Middle Road, Guangdong, Guangzhou Inventor before: Nie Lei Patentee before: Guangzhou Branch, Chinese Academy of Sciences Inventor before: Li Shuyi |
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