CN106305791B - Cotton biological topping-free agent - Google Patents
Cotton biological topping-free agent Download PDFInfo
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- CN106305791B CN106305791B CN201510381629.XA CN201510381629A CN106305791B CN 106305791 B CN106305791 B CN 106305791B CN 201510381629 A CN201510381629 A CN 201510381629A CN 106305791 B CN106305791 B CN 106305791B
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Abstract
The invention discloses a cotton biological topping-free agent, which is mainly composed of 5 parts of indwellate, 5 parts of emulsifier, 15 parts of dimethylbenzene, 1 part of vigorous growth controlling agent, 0.5 part of pollinator, 0.5 part of swelling agent, 0.5 part of anti-falling agent, 0.2 part of microbial composite inoculant, 0.5 part of microbial metabolite and 3 parts of flumetralin; the invention has the advantages that: the trouble of manual topping is avoided, the labor intensity is reduced, the working efficiency is improved, the labor cost is saved, and the method is green and environment-friendly.
Description
Technical Field
The invention relates to a cotton growth biological regulator, in particular to a cotton biological topping-free agent, belonging to the field of cotton growth regulators.
Background
Cotton is a main economic crop in China, is an important strategic material related to national family planning, and plays an important role in national economy and people's life. At present, the average annual planting area of China is more than 8 million mu, and the annual production of ginned cotton is more than 4 million tons. More than 60% of the raw materials of the textile fiber in China are cotton fiber, the total textile yield is about 70% of the cotton textile, and meanwhile, the cotton is also an important raw material in the chemical industry and the national defense industry. Topping is a central link in cotton pruning, the top growth advantage of cotton can be eliminated by topping, the growth of main stems of cotton plants is controlled, the transportation direction of substances such as moisture and nutrients in bodies is adjusted, and ineffective fruit branches are avoided. More nutrients are supplied for the growth of reproductive organs, the excessive consumption of water and fertilizer by ineffective fruit branches is reduced, the early boll-forming and multi-boll-forming of cotton plants are promoted, the falling is reduced, the quality of cotton is improved, and the obvious yield-increasing and income-increasing effects are achieved. At present, cotton topping usually needs manual operation to accomplish, and work load is big, wastes time and energy, and work efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention designs the cotton biological topping-free agent, which avoids the trouble of manual topping, reduces the labor intensity, improves the working efficiency, saves the labor cost and is green and environment-friendly.
The technical scheme of the invention is as follows:
the biological cotton topping-free agent mainly comprises the following raw materials in parts by weight:
5 parts of indridate, 5 parts of emulsifier, 15 parts of xylene, 1 part of vigorous growth controlling agent, 0.5 part of pollinator, 0.5 part of swelling agent, 0.5 part of anti-falling agent, 0.2 part of microbial compound inoculant, 0.5 part of microbial metabolite and 1-5 parts of flumetralin;
wherein the vigorous growth controlling agent is a cotton vigorous growth controlling bud with more bolls sold in the market, and the manufacturer is Henan Delitai biological science and technology limited company;
the pollination agent is a fruit treasure sold in the market, and a manufacturer is Zhengzhou Zhongjun chemical product limited company;
the expanding agent is a cotton boll-protecting expanding element sold in the market, and the manufacturer is Henan Fugouxin Bao agricultural rare earth Co Ltd;
the anti-dropping agent is p-chlorophenoxyacetic acid or 4-chlorophenoxyacetic acid;
the microbial metabolite is one or a combination of more of protease, amylase or cellulase;
the flumetralin is prepared by reacting 2-6 dinitro-4-trifluoromethyl chlorobenzene with N-ethyl-N- (2-chloro-6-fluorobenzyl) amine. Crops grown in acid soils in the middle, east and south of low salinity have good control of apical dominance.
The microbial compound inoculum consists of fermentation liquor of Fusarium moniliforme Sheldon moniliforme and Gibberella zeae (Schw.) Petrh of maize, and the volume ratio is 1: 1; the intoxication solution is used as an active component of a cotton growth promoting, premature senility resisting and anti-shedding biological agent, and after the microbial compound agent is applied to soil, the microbial compound agent can react with soil minerals through complexing, chelating and adsorbing effects, so that the soil structure is improved, soil nutrients are activated, and the fertilizer and water retention capacity of the soil is improved. The soil modifier has obvious improvement effect on low-yield fields, acid soil, white clay soil, saline-alkali soil, sandy and alkaline land and sandy wasteland, and has the effects of improving the content of quick-acting potassium, particularly water-soluble potassium in soil, reducing fixation of potassium in soil, promoting release of insoluble potassium, improving supply condition of potassium in soil, increasing absorption of potassium by crops and the like.
Furthermore, the preparation also contains 1 part of 1, 1-xylene-3, 4-dehydropiperidinium bromide, 4-chlorine-1, 1-dimethyl piperidinium bromide, 1-dimethyl piperidinium bromide or 1-butyl-1-methyl piperidinium bromide and 1 part of 2-chloroethyl trimethyl ammonium chloride, so that the growth advantage of the top end of cotton can be further eliminated, the growth of the main stem of the cotton plant can be controlled, and the transportation direction of substances such as moisture nutrient in a body can be adjusted.
The indazole ester, also known as indazole ester, english name ethychozate, trade name figaron, abbreviated as IZAA, CAS: 27512-72-7, which is a novel plant growth regulator, tests prove that the cotton growth can be regulated, the top growth can be inhibited and the purpose of topping can be realized by spraying the indate onto cotton plants.
The emulsifier comprises tween-80, voyage 1109, Dalian 0203, 65AH in Shashi and the like, and can emulsify the indate and improve the drug effect.
The dimethylbenzene is a solvent, so that the solubility of the product is improved, and the efficacy of the medicine can be better exerted.
The invention has the advantages that: the trouble of manual topping is avoided, the labor intensity is reduced, the working efficiency is improved, the labor cost is saved, and the method is green and environment-friendly.
The present invention will be further described with reference to the following examples.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is in no way intended to limit the invention.
All percentages used in the present invention are by weight unless otherwise indicated.
Example 1
A cotton topping-free agent is composed of the following raw materials in parts by weight:
5 parts of indridate, 5 parts of emulsifier, 15 parts of xylene, 1 part of vigorous growth controlling agent, 0.5 part of pollinator, 0.5 part of swelling agent, 0.5 part of anti-falling agent, 0.2 part of microbial compound inoculant, 0.5 part of microbial metabolite and 1 part of flumetralin;
wherein the vigorous growth controlling agent is a cotton vigorous growth controlling bud with more bolls sold in the market, and the manufacturer is Henan Delitai biological science and technology limited company; the pollination agent is a fruit treasure sold in the market, and a manufacturer is Zhengzhou Zhongjun chemical product limited company; the expanding agent is a cotton boll-protecting expanding element sold in the market, and the manufacturer is Henan Fugouxin Bao agricultural rare earth Co Ltd; the anti-dropping agent is p-chlorophenoxyacetic acid or 4-chlorophenoxyacetic acid; the microbial metabolite is cellulase; the flumetralin is prepared by reacting 2-6 dinitro-4-trifluoromethyl chlorobenzene with N-ethyl-N- (2-chloro-6-fluorobenzyl) amine. The microbial compound inoculum consists of fermentation liquor of Fusarium moniliforme Sheldon moniliforme and Gibberella zeae (Schw.) Petrh of maize, and the volume ratio is 1: 1; .
Example 2
A cotton biological topping-free agent is composed of the following raw materials in parts by weight:
5 parts of indridyl, 5 parts of emulsifier, 15 parts of xylene, 1 part of vigorous growth controlling agent, 0.5 part of pollinator, 0.5 part of swelling agent, 0.5 part of anti-dropping agent, 0.2 part of microbial compound inoculant, 0.5 part of microbial metabolite, 1 part of 1, 1-xylene-3, 4-dehydropiperidinium bromide, 1 part of 2-chloroethyltrimethyl ammonium chloride and 5 parts of flumetralin.
Wherein the vigorous growth controlling agent is a cotton vigorous growth controlling bud with more bolls sold in the market, and the manufacturer is Henan Delitai biological science and technology limited company; the pollination agent is a fruit treasure sold in the market, and a manufacturer is Zhengzhou Zhongjun chemical product limited company; the expanding agent is a cotton boll-protecting expanding element sold in the market, and the manufacturer is Henan Fugouxin Bao agricultural rare earth Co Ltd; the anti-dropping agent is p-chlorophenoxyacetic acid or 4-chlorophenoxyacetic acid; the microbial metabolite is amylase; the flumetralin is prepared by reacting 2-6 dinitro-4-trifluoromethyl chlorobenzene with N-ethyl-N- (2-chloro-6-fluorobenzyl) amine. The microbial compound inoculum consists of fermentation liquor of Fusarium moniliforme Sheldon moniliforme and Gibberella zeae (Schw.) Petrh of maize, and the volume ratio is 1: 1; .
Example 3
A cotton biological topping-free agent is composed of the following raw materials in parts by weight:
5 parts of indridyl, 5 parts of emulsifier, 15 parts of xylene, 1 part of vigorous growth controlling agent, 0.5 part of pollinator, 0.5 part of swelling agent, 0.5 part of anti-dropping agent, 0.2 part of microbial compound inoculant, 1 part of 4-chloro-1, 1-dimethylpiperidinium bromide, 1 part of 2-chloroethyltrimethyl ammonium chloride and 3 parts of flumetralin.
Wherein the vigorous growth controlling agent is a cotton vigorous growth controlling bud with more bolls sold in the market, and the manufacturer is Henan Delitai biological science and technology limited company; the pollination agent is a fruit treasure sold in the market, and a manufacturer is Zhengzhou Zhongjun chemical product limited company; the expanding agent is a cotton boll-protecting expanding element sold in the market, and the manufacturer is Henan Fugouxin Bao agricultural rare earth Co Ltd; the anti-dropping agent is p-chlorophenoxyacetic acid or 4-chlorophenoxyacetic acid; the microbial metabolite is a protease; the flumetralin is prepared by reacting 2-6 dinitro-4-trifluoromethyl chlorobenzene with N-ethyl-N- (2-chloro-6-fluorobenzyl) amine. The microbial compound inoculum consists of fermentation liquor of Fusarium moniliforme Sheldon moniliforme and Gibberella zeae (Schw.) Petrh of maize, and the volume ratio is 1: 1; .
Example 4
A cotton biological topping-free agent is composed of the following raw materials in parts by weight:
5 parts of indridyl, 5 parts of emulsifier, 15 parts of xylene, 1 part of vigorous growth controlling agent, 0.5 part of pollinator, 0.5 part of swelling agent, 0.5 part of anti-dropping agent, 0.2 part of microbial compound inoculant, 1 part of 1, 1-dimethyl piperidinium bromide, 1 part of 2-chloroethyl trimethyl ammonium chloride and 2 parts of flumetralin.
Wherein the vigorous growth controlling agent is a cotton vigorous growth controlling bud with more bolls sold in the market, and the manufacturer is Henan Delitai biological science and technology limited company; the pollination agent is a fruit treasure sold in the market, and a manufacturer is Zhengzhou Zhongjun chemical product limited company; the expanding agent is a cotton boll-protecting expanding element sold in the market, and the manufacturer is Henan Fugouxin Bao agricultural rare earth Co Ltd; the anti-dropping agent is p-chlorophenoxyacetic acid or 4-chlorophenoxyacetic acid; the microbial metabolite is one or a combination of more of protease, amylase or cellulase; the flumetralin is prepared by reacting 2-6 dinitro-4-trifluoromethyl chlorobenzene with N-ethyl-N- (2-chloro-6-fluorobenzyl) amine. The microbial compound inoculum consists of fermentation liquor of Fusarium moniliforme Sheldon moniliforme and Gibberella zeae (Schw.) Petrh of maize, and the volume ratio is 1: 1; .
Example 5
A cotton biological topping-free agent is composed of the following raw materials in parts by weight:
5 parts of indridyl, 5 parts of emulsifier, 15 parts of xylene, 1 part of vigorous growth controlling agent, 0.5 part of pollinator, 0.5 part of swelling agent, 0.5 part of anti-dropping agent, 0.2 part of microbial compound inoculant, 1 part of 1-butyl-1-methylpiperidinium bromide, 1 part of 2-chloroethyltrimethyl ammonium chloride and 4 parts of flumetralin.
Wherein the vigorous growth controlling agent is a cotton vigorous growth controlling bud with more bolls sold in the market, and the manufacturer is Henan Delitai biological science and technology limited company; the pollination agent is a fruit treasure sold in the market, and a manufacturer is Zhengzhou Zhongjun chemical product limited company; the expanding agent is a cotton boll-protecting expanding element sold in the market, and the manufacturer is Henan Fugouxin Bao agricultural rare earth Co Ltd; the anti-dropping agent is p-chlorophenoxyacetic acid or 4-chlorophenoxyacetic acid; the microbial metabolite is one or a combination of more of protease, amylase or cellulase; the flumetralin is prepared by reacting 2-6 dinitro-4-trifluoromethyl chlorobenzene with N-ethyl-N- (2-chloro-6-fluorobenzyl) amine. The microbial compound inoculum consists of fermentation liquor of Fusarium moniliforme Sheldon moniliforme and Gibberella zeae (Schw.) Petrh of maize, and the volume ratio is 1: 1; .
Example 6
Cotton biological topping-free agent effect test
1. Time and place of experiment
7.5.7.7.3 in 2013, Bellin Ha Ri Modun county joranga root village of Bole city
2. Variety of crop
Cotton, Xinluzao No. 54
3. Conditions of the test
The test field is a representative medium-fertility strip field, the land is flat and regular, the fertility is uniform, and the watering condition is better. The soil has 18.9g/kg of organic matter, 86.7g/kg of quick-acting nitrogen, 12.7g/kg of quick-acting phosphorus and 18.9g/kg of quick-acting potassium, and the pH value is 8.1.
4. Production level of test field
The yield of the cotton of the previous stubble in the test field is 105 kg.
5. Design of experiments
The trial was designed to A, B, C three treatments, treatment a being 60 grams of the inventive formulation, treatment B being 50 grams of the inventive formulation, and treatment c being an artificially topped control. All treatments were performed in a random arrangement and repeated three times. The shape of the cell is rectangular, the length is 10 meters, the width is 4.2 meters, and the area of the cell is 42 square meters. Protection rows are arranged around the test community, and other field management measures are consistent with those of the field. The water channel is arranged above the residential area, and each residential area is independently irrigated.
Meanwhile, a demonstration area with the area of 10 mu is arranged near the test field block and is rectangular. Wherein, the area of the preparation is 5 mu, the control group for artificial topping is 5 mu, and other field management measures are consistent with the field management measures.
Treatment 1: the preparation (the dosage per mu is 60 g), the application is repeated once after 25 days, and the dosage is consistent;
and (3) treatment 2: the preparation (the dosage per mu is 50 g) is applied once again after 25 days, and the dosage is consistent;
and (3) treatment: a local conventional manual topping mode;
and (4) treatment: an exemplary area: the cotton topping agent in the demonstration area is the same as that in the treatment 1;
and (4) treatment 5: the exemplary control group: and (4) a local conventional manual topping mode.
6. Test results
Sowing in 11 days 4 months, wherein the variety is 54 th Xinluzao, the sowing quantity per mu is 3.5kg, the seedling emerges in 23 days 4 months, the seedling emergence rate is 91%, water is dripped in 15 days 6 months, and water is dripped for 9 times in the whole growth period. The preparation has obvious performance after being used, the growth point of cotton is slow after 3 days, the growth of cotton is basically stopped after 5 days, and the growth is slightly higher than that of a control. Cotton was picked starting at 23 months 9 with the results given in the following table:
TABLE 1 Cotton growth conditions (unit: cm)
TABLE 2 Cotton yield status (Unit:)
| Treatment of | Repetition of 1 | Repetition 2 | Repetition of 3 | Average |
| Process 1 | 6.62 | 6.68 | 6.75 | 6.68 |
| Treatment 2 | 6.54 | 6.63 | 6.61 | 6.58 |
| Treatment 3 | 6.45 | 6.50 | 6.49 | 6.47 |
| Treatment 4 | 7.05 | 7.39 | 7.13 | 7.19 |
| Treatment 5 | 6.63 | 6.49 | 6.85 | 6.66 |
7. Statistics of results
After the preparation is used, the growth of cotton growing points is slowed down after the cotton biological topping agent is used, observation is carried out after 2 days, the balance 2-3 of the cotton growing points with the dosage of 60 g per mu of the preparation is increased by 1.5CM after the cotton biological topping agent is applied, the balance 3 after the cotton biological topping agent is increased by 0.3CM after the cotton biological topping agent is applied, the balance 5 after the cotton biological topping agent is increased by 0.1CM after the cotton biological topping agent is applied, the balance 5-15 after the cotton biological topping agent is increased by 0CM after the cotton biological topping agent is applied, the balance 15-20 after the cotton biological topping agent is increased by 0 CM.
The average increase of the cell of 50 g of the preparation per mu is 1.8CM, the average increase of the balance 2-3 after the preparation is applied is 0.5CM, the average increase of the balance 3-5 after the preparation is applied is 0.2CM, the average increase of the balance 5-15 after the preparation is applied is 0.1CM, the average increase of the balance 15-20 after the preparation is applied is 0.1CM, and the average increase of the balance 20-25 after the preparation is applied is 0.9 CM.
In the demonstration area, the dosage of 50 g of the preparation per mu is increased by 1.8CM on 2 scales after the preparation is applied, 0.5CM on 2-3 scales after the preparation is applied, 0CM on 3-5 scales after the preparation is applied, 0.1CM on 5-15 scales after the preparation is applied, 0CM on 15-20 scales after the preparation is applied and 0.8CM on 20-25 scales after the preparation is applied. Cotton was picked starting at 23 months 9 with the results given in the following table:
TABLE 3 analysis of Cotton yield results
| Treatment of | Repetition of 1 | Repetition 2 | Repetition of 3 | Average | Reduced yield per mu | Increase production | Increase of yield |
| Process 1 | 6.62 | 6.68 | 6.75 | 6.58 | 106.09 | 3.34 | 3.25 |
| Treatment 2 | 6.54 | 6.63 | 6.61 | 6.68 | 104.50 | 1.75 | 1.70 |
| Treatment 3 | 6.45 | 6.50 | 6.49 | 6.47 | 102.75 | ||
| Treatment 4 | 7.05 | 7.39 | 7.13 | 7.19 | 114.18 | 8.41 | 7.95 |
| Treatment 5 | 6.63 | 6.85 | 6.49 | 6.66 | 105.77 |
Wherein the increase in yield and yield for treatments 1, and 2 was relative to treatment 3 (control panel), and the increase in yield and yield for treatment 4 was relative to treatment 5 (control panel for the exemplary panel).
TABLE 4 analysis of yield variance
| Source of variation | Sum of squares | Degree of freedom | Mean square | F value | F0.05 | F0.01 |
| Between blocks | 0.0110 | 2 | 0.0055 | 6.658 | 6.944 | 18.000 |
| Treatment room | 0.0623 | 2 | 0.0311 | 37.624 | 6.941 | 18.000 |
| Error of the measurement | 0.0033 | 4 | 0.0008 | |||
| Total variation | 0.0766 | 8 |
TABLE 5 LSD multiple comparison results
| Treatment of | Mean value | 5% significant level | 1% very significant level |
| Process 1 | 6.68333 | a | A |
| Treatment 2 | 6.59333 | b | A |
| Treatment 3 | 6.48000 | c | B |
The above structural analysis uses DPS data processing software
Multiple comparison results show that: treatments 1 and 3 reached very significant levels, and treatments 1 and 2 reached significant levels.
8. Analysis of results
The result of statistical analysis on the yield shows that the preparation has more obvious effect on the cotton. Compared with the contrast mu, the yield of the ginned cotton is increased by 1.75 kg by using the preparation (the dosage per mu is 50 g), and the yield is increased by 1.70%; compared with the contrast mu, the yield of the ginned cotton in the small area using the preparation of the invention (the dosage per mu is 60 g) is increased by 3.34 kg, and the yield is increased by 3.25%. Compared with the control group, the demonstration area increases the yield of the ginned cotton by 8.41 kilograms and reaches 7.95 percent.
The raw materials used in the invention are common raw materials in the production in the field, can be obtained from the market, and do not influence the production result;
the various devices adopted in the invention are conventional devices used in the production process in the field, and the operation, parameters and the like of each device are carried out according to the conventional operations without special points.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The biological topping-free agent for cotton is characterized by mainly comprising the following raw materials in parts by weight:
5 parts of cooked ester, 5 parts of emulsifier, 15 parts of xylene, 1 part of vigorous growth controlling agent, 0.5 part of pollinator, 0.5 part of swelling agent, 0.5 part of anti-falling agent, 0.2 part of microbial compound inoculant, 0.5 part of microbial metabolite and 3 parts of flumetralin;
wherein the vigorous growth controlling agent is a cotton vigorous growth controlling bud with more bolls sold in the market, and the manufacturer is Henan Delitai biological science and technology limited company; the pollination agent is a fruit treasure sold in the market, and a manufacturer is Zhengzhou Zhongjun chemical product limited company; the expanding agent is a cotton boll-protecting expanding element sold in the market, and the manufacturer is Henan Fugouxin Bao agricultural rare earth Co Ltd; the anti-dropping agent is p-chlorophenoxyacetic acid or 4-chlorophenoxyacetic acid; the microbial compound inoculum consists of fermentation liquor of fusarium moniliforme Sheldon moniliforme and Gibberella zeae (Schw.) Petrh of maize, and the volume ratio is 1: 1;
the preparation also contains 1 part of 1, 1-xylene-3, 4-dehydropiperidinium bromide, 4-chloro-1, 1-dimethylpiperidinium bromide, 1-dimethylpiperidinium bromide or 1-butyl-1-methylpiperidinium bromide, and 1 part of 2-chloroethyltrimethylammonium chloride;
the emulsifier comprises Tween-80, Rouzhun 1109, Dalian 0203 or 65AH of Shashi;
the flumetralin is prepared by reacting 2-6 dinitro-4-trifluoromethyl chlorobenzene with N-ethyl-N- (2-chloro-6-fluorobenzyl) amine;
the microbial metabolite is one or a combination of more of protease, amylase or cellulase.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828554A (en) * | 2010-03-19 | 2010-09-15 | 浙江禾田化工有限公司 | Pruning synergist for cotton |
| CN102823411A (en) * | 2012-09-10 | 2012-12-19 | 新疆农业大学 | Chemical topping method of cotton |
| CN104067869A (en) * | 2014-04-25 | 2014-10-01 | 新疆农垦科学院 | Novel chemical cotton topping method for use in shine early cotton region |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828554A (en) * | 2010-03-19 | 2010-09-15 | 浙江禾田化工有限公司 | Pruning synergist for cotton |
| CN102823411A (en) * | 2012-09-10 | 2012-12-19 | 新疆农业大学 | Chemical topping method of cotton |
| CN104067869A (en) * | 2014-04-25 | 2014-10-01 | 新疆农垦科学院 | Novel chemical cotton topping method for use in shine early cotton region |
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