CN115093282A - Fruit increasing agent for increasing fruit yield of pawpaw and passion fruit and application method and application thereof - Google Patents
Fruit increasing agent for increasing fruit yield of pawpaw and passion fruit and application method and application thereof Download PDFInfo
- Publication number
- CN115093282A CN115093282A CN202210707032.XA CN202210707032A CN115093282A CN 115093282 A CN115093282 A CN 115093282A CN 202210707032 A CN202210707032 A CN 202210707032A CN 115093282 A CN115093282 A CN 115093282A
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- fruit
- increasing agent
- liquid
- pawpaw
- yield
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 86
- 235000000370 Passiflora edulis Nutrition 0.000 title claims abstract description 33
- 244000288157 Passiflora edulis Species 0.000 title claims abstract description 33
- 235000009467 Carica papaya Nutrition 0.000 title claims abstract description 31
- 235000006264 Asimina triloba Nutrition 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 14
- 244000189799 Asimina triloba Species 0.000 title abstract 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 35
- 239000005979 Forchlorfenuron Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 19
- GPXLRLUVLMHHIK-UHFFFAOYSA-N forchlorfenuron Chemical compound C1=NC(Cl)=CC(NC(=O)NC=2C=CC=CC=2)=C1 GPXLRLUVLMHHIK-UHFFFAOYSA-N 0.000 claims abstract description 18
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004327 boric acid Substances 0.000 claims abstract description 17
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims abstract description 17
- 235000019796 monopotassium phosphate Nutrition 0.000 claims abstract description 17
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims abstract description 13
- 239000007864 aqueous solution Substances 0.000 claims abstract description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000013522 chelant Substances 0.000 claims abstract 5
- 239000011701 zinc Substances 0.000 claims abstract 5
- 229910052725 zinc Inorganic materials 0.000 claims abstract 5
- 239000000243 solution Substances 0.000 claims description 22
- 240000006432 Carica papaya Species 0.000 claims description 19
- 229940038879 chelated zinc Drugs 0.000 claims description 12
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 10
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 10
- 241000219173 Carica Species 0.000 claims description 8
- -1 chelated zinc Chemical compound 0.000 claims description 2
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 abstract description 7
- 230000005089 fruit drop Effects 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000005094 fruit set Effects 0.000 description 5
- 238000003306 harvesting Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003623 enhancer Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000020774 essential nutrients Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 239000005944 Chlorpyrifos Substances 0.000 description 1
- 241001573881 Corolla Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- SBPBAQFWLVIOKP-UHFFFAOYSA-N chlorpyrifos Chemical compound CCOP(=S)(OCC)OC1=NC(Cl)=C(Cl)C=C1Cl SBPBAQFWLVIOKP-UHFFFAOYSA-N 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009105 vegetative growth Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a fruit increasing agent for pawpaw and passion fruit and a using method and application thereof, wherein the fruit increasing agent is prepared from a liquid A and a liquid B in a volume ratio of 1: 1, the liquid A comprises forchlorfenuron, the liquid B comprises zinc chelate, boric acid and potassium dihydrogen phosphate, the liquid A is an aqueous solution of the forchlorfenuron, the concentration of the forchlorfenuron is 10-30mg/L, the liquid B is an aqueous solution of the mixture of the zinc chelate, the boric acid and the potassium dihydrogen phosphate, the concentration of the zinc chelate is 70-120mg/L, the concentration of the boric acid is 100-130mg/L, and the concentration of the potassium dihydrogen phosphate is 2500-4000 mg/L. The fruit increasing agent is sprayed to overground stems, branches, leaves, buds, flowers and young fruits twice in the initial flowering phase and the full flowering phase. The fruit increasing agent can reduce the fruit drop number of the pawpaw passion fruit, obviously increase the fruit yield, greatly improve the yield of the pawpaw passion fruit and increase the economic benefit.
Description
Technical Field
The invention belongs to the technical field of chemical regulation and control of plant fruit increasing, and particularly relates to a fruit increasing agent for increasing the fruit yield of pawpaw and passion fruit, and a using method and application thereof.
Background
Mature fruits of pawpaw and passion fruit are golden yellow, and the weight of a single fruit can reach more than 500g, and the mature fruits are similar to papaya and are named after the papaya is obtained; because the flowers are gorgeous and fragrant, the taste of the fruits is more fragrant, sweet and delicious than other passion fruits, and the fruits are also called as 'fragrant honey passion fruits'. The plant has strong branch climbing and branching force, is easy to form a shed to shade, especially has large flowers and beautiful statue, and the auxiliary corolla is exactly like accounts consisting of blue-purple beads, so the ornamental value is quite high, and the plant becomes a high-quality resource for greening and beautifying garden yards in recent years. However, although the flowering period of the pawpaw passion fruit is as long as months, and the pawpaw passion fruit is an amphoteric flower, the pawpaw passion fruit is easy to self-pollinate and fruit set, but the actual natural fruit set rate is extremely low for various reasons. According to the observation statistics of two years of the applicant, the fruit setting rate does not exceed 10% of the total flowering number, the fruit yield does not exceed 15% of the total fruit setting rate, and partial single plants even have zero fruit setting. No technical report for improving the fruit setting rate and the fruit yield of the pawpaw and passion fruit exists so far. The invention uses plant growth regulator and essential nutrient elements to spray the above-ground stems, branches, leaves, buds, flowers, young fruits and other organs in the flowering phase, regulates the physiological balance of vegetative growth and reproductive growth, reduces fruit drop and obviously improves the fruit yield.
Disclosure of Invention
The invention provides a fruit increasing agent for improving the fruit yield of pawpaw and passion fruit and a using method and application thereof, and the specific scheme is as follows:
a fruit increasing agent for increasing the fruit yield of pawpaw and passion fruit comprises forchlorfenuron, chelated zinc, boric acid and potassium dihydrogen phosphate.
The fruit increasing agent for increasing the fruit yield of the passion fruit comprises a liquid A and a liquid B, wherein the liquid A comprises forchlorfenuron, and the liquid B comprises chelated zinc, boric acid and potassium dihydrogen phosphate.
Further, the solution A is an aqueous solution of forchlorfenuron, and the concentration of the aqueous solution of forchlorfenuron is 10-30 mg/L.
Further, the solution B is a mixed aqueous solution of chelated zinc, boric acid and potassium dihydrogen phosphate, wherein the concentration of chelated zinc is 70-120mg/L, the concentration of boric acid is 100-130mg/L, and the concentration of potassium dihydrogen phosphate is 2500-4000 mg/L.
Further, the fruit increasing agent is prepared from a liquid A and a liquid B according to a volume ratio of 1: 1, mixing and preparing.
The application method of the fruit increasing agent for improving the fruit yield of the pawpaw and passion fruit comprises the step of spraying the fruit increasing agent to overground stems, branches, leaves, buds, flowers and young fruits at the initial flowering stage and the full flowering stage twice.
The fruit increasing agent for increasing the fruit yield of the papaya passion fruit is applied to the papaya passion fruit.
THE ADVANTAGES OF THE PRESENT INVENTION
The invention relates to a fruit increasing agent for improving the fruit yield of pawpaw and passion fruit, a using method thereof and application thereof, wherein strong cytokinin-forchlorfenuron (chlorpyrifos urea) is mainly used as an auxiliary ingredient, and essential nutrient elements and other ingredients are used to prepare a compound plant growth regulator-pawpaw and passion fruit increasing agent.
Detailed Description
The following detailed description further illustrates the invention, it being noted that this detailed description is not intended to limit the scope of the invention.
Example 1: the invention relates to a preparation of a fruit increasing agent for improving the fruit yield of pawpaw and passion fruit, which comprises the following steps:
the method comprises the following steps: preparing solution A, namely preparing forchlorfenuron into forchlorfenuron water solution with the concentration of 10 mg/L;
step two: preparing solution B, mixing chelated zinc, boric acid and monopotassium phosphate to prepare an aqueous solution, wherein the concentration of the chelated zinc is 90mg/L, the concentration of the boric acid is 110mg/L, and the concentration of the monopotassium phosphate is 3000 mg/L;
step three: and (3) mixing the solution A and the solution B according to the volume ratio of 1: 1, mixing to obtain the fruit-increasing agent.
Example 2: the invention relates to a preparation of a fruit increasing agent for improving the fruit yield of pawpaw and passion fruit, which comprises the following steps:
the method comprises the following steps: preparing a solution A, namely preparing forchlorfenuron into a forchlorfenuron water solution with the concentration of 20 mg/L;
step two: preparing solution B, mixing chelated zinc, boric acid and monopotassium phosphate to prepare an aqueous solution, wherein the concentration of the chelated zinc is 90mg/L, the concentration of the boric acid is 110mg/L, and the concentration of the monopotassium phosphate is 3000 mg/L;
step three: and (3) mixing the solution A and the solution B according to the volume ratio of 1: 1, mixing to obtain the fruit-increasing agent.
Example 3: the invention relates to a preparation of a fruit increasing agent for improving the fruit yield of pawpaw and passion fruit, which comprises the following steps:
the method comprises the following steps: preparing solution A, namely preparing forchlorfenuron into a forchlorfenuron water solution with the concentration of 30 mg/L;
step two: preparing solution B, mixing chelated zinc, boric acid and monopotassium phosphate to prepare an aqueous solution, wherein the concentration of the chelated zinc is 90mg/L, the concentration of the boric acid is 110mg/L, and the concentration of the monopotassium phosphate is 3000 mg/L;
step three: and (3) mixing the solution A and the solution B according to the volume ratio of 1: 1, mixing to obtain the fruit-increasing agent.
The use effect test of the use method of the fruit-increasing agent prepared in the above examples 1 to 3 was carried out:
the method comprises the following steps: dividing the implementation case into an area A and an area B; the area A is divided into 7 groups, each group is 5 plants, wherein,
group A-1 the fruit enhancer of example 1 was used;
group A-2 the fruit enhancer of example 2 was used;
group A-3 the fruit enhancer of example 3 was used;
group A-4 the solution A of example 1 was used;
group A-5 the solution A of example 2 was used;
group A-6 the solution A of example 3 was used;
group A-7 the solution B of example 1 was used;
zone B is divided into 1 group, zone B-1 group uses clear water as a control group, and each group is 5 plants:
and step two, in the initial flowering period and the full flowering period, respectively spraying the fruit increasing agent in the area A and the clear water in the area B in the step one to organs such as stems, branches, leaves, buds, flowers and young fruits on the ground of each group of plants. The fruit set and fruit harvest are shown in table 1:
table 1: use effect of papaya and passion fruit increasing agent (2020 and 2021 years)
As can be seen from Table 1, (1) when the fruit increasing agents of the groups in the area A are used for spraying, the total number of blossoms, the total number of fruit sets, the fruit setting rate, the fruit dropping rate and the fruit harvesting rate are all superior to those of the clear water control group of B-1.
(2) The results of spraying the fruit increasing agents of each group in the area A show that the total flowering number, the fruit setting rate, the fruit dropping rate and the fruit harvesting rate of the groups A-1, A-2 and A-3 are obviously superior to those of other groups, and the effect of the total fruit harvesting rate of the specific examples 1, 2 and 3 is obvious.
(3) As can be seen from the results of the total number of blossoms, the total number of fruit set, the fruit set rate, the fruit drop rate and the fruit yield of A-1, A-2 and A-3, the total number of blossoms, the total number of fruit yields and the fruit yield increased as the concentration of the forchlorfenuron aqueous solution increased. In addition, compared with the control group, the total flowering number of the group A-1 is 2.2 times that of the control group; the fruit setting rate is 7 times of that of the control group; the fruit drop rate is only 10.5 percent and is far lower than that of the control group. The reason why the fruit yield can be obviously increased by the application of the method is that on the basis of increasing the total number of blossoms, the fruit setting rate is obviously increased, and the fruit drop rate is reduced.
Claims (7)
1. The fruit increasing agent for improving the fruit yield of the passion fruit of the pawpaw is characterized by comprising forchlorfenuron, chelated zinc, boric acid and monopotassium phosphate.
2. The fruit increasing agent for improving the fruit yield of the pawpaw passion fruit is characterized by comprising a liquid A and a liquid B, wherein the liquid A comprises forchlorfenuron, and the liquid B comprises chelated zinc, boric acid and monopotassium phosphate.
3. The fruit increasing agent for increasing the fruit yield of the passion fruit of the pawpaw as the claim 2, wherein the liquid A is an aqueous solution of forchlorfenuron, and the concentration of the aqueous solution of the forchlorfenuron is 10-30 mg/L.
4. The fruit increasing agent for increasing the fruit yield of the passion fruit of the pawpaw as the claim 2, wherein the solution B is an aqueous solution mixed by zinc chelate, boric acid and monopotassium phosphate, the concentration of the zinc chelate is 70-120mg/L, the concentration of the boric acid is 100-130mg/L, and the concentration of the monopotassium phosphate is 2500-4000 mg/L.
5. The fruit increasing agent for improving the fruit yield of the papaya passion fruit according to claim 2 is characterized in that the fruit increasing agent is prepared from a liquid A and a liquid B according to a volume ratio of 1: 1, mixing and preparing.
6. The use method of the fruit increasing agent for improving the fruit yield of the passion fruit of the pawpaw as the claim 1 to 5 is characterized in that the fruit increasing agent is sprayed on overground stems, branches, leaves, buds, flowers and young fruits at the initial flowering stage and the full flowering stage in two times.
7. The use of a fruit increasing agent according to any one of claims 1 to 5 in papaya passion fruit to increase the fruit yield of the papaya passion fruit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210707032.XA CN115093282A (en) | 2022-06-21 | 2022-06-21 | Fruit increasing agent for increasing fruit yield of pawpaw and passion fruit and application method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210707032.XA CN115093282A (en) | 2022-06-21 | 2022-06-21 | Fruit increasing agent for increasing fruit yield of pawpaw and passion fruit and application method and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115093282A true CN115093282A (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210707032.XA Pending CN115093282A (en) | 2022-06-21 | 2022-06-21 | Fruit increasing agent for increasing fruit yield of pawpaw and passion fruit and application method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115093282A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296751A (en) * | 1999-11-17 | 2001-05-30 | 中国科学院广州分院 | Fruit-bearing agent of fruit tree and its composition |
| 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 |
| CN104744134A (en) * | 2015-03-02 | 2015-07-01 | 中国热带农业科学院海口实验站 | Flower-forcing and fruit-protecting fertilizer for mango and application method of flower-forcing and fruit-protecting fertilizer |
| CN109757505A (en) * | 2019-01-18 | 2019-05-17 | 江苏辉丰生物技术有限公司 | A kind of plant growth regulator composition |
-
2022
- 2022-06-21 CN CN202210707032.XA patent/CN115093282A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296751A (en) * | 1999-11-17 | 2001-05-30 | 中国科学院广州分院 | Fruit-bearing agent of fruit tree and its composition |
| 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 |
| CN104744134A (en) * | 2015-03-02 | 2015-07-01 | 中国热带农业科学院海口实验站 | Flower-forcing and fruit-protecting fertilizer for mango and application method of flower-forcing and fruit-protecting fertilizer |
| CN109757505A (en) * | 2019-01-18 | 2019-05-17 | 江苏辉丰生物技术有限公司 | A kind of plant growth regulator composition |
Non-Patent Citations (4)
| Title |
|---|
| 夏征农: "辞海 工程技术分册", 31 December 1987, 上海辞书出版社, pages: 921 * |
| 广西贫困地区干部培训中心组织: "广西扶贫开发农村实用新技术种养系列教材 百香果丰产栽培彩色图谱", 30 November 2011, 广西科学技术出版社, pages: 30 * |
| 程伯瑛: "无公害蔬菜农药使用指南", 31 October 2010, 金盾出版社, pages: 312 * |
| 金光等: "（木奈）优质高效栽培技术", 31 May 2001, 中国农业出版社, pages: 102 * |
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| PB01 | Publication | ||
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Inventor after: Zhou Fengjue Inventor after: Liang Qiongyue Inventor after: Gong Yinhua Inventor after: Xu Haoxiang Inventor after: Wei Qiuhua Inventor after: Xu Hongyuan Inventor before: Zhou Fengjue Inventor before: Xu Hongyuan Inventor before: Gong Yinhua Inventor before: Xu Haoxiang Inventor before: Wei Qiuhua |