CN104145991A - Composite plant growth regulator, preparation method thereof and high-yield cotton planting method - Google Patents
Composite plant growth regulator, preparation method thereof and high-yield cotton planting method Download PDFInfo
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- CN104145991A CN104145991A CN201410338349.6A CN201410338349A CN104145991A CN 104145991 A CN104145991 A CN 104145991A CN 201410338349 A CN201410338349 A CN 201410338349A CN 104145991 A CN104145991 A CN 104145991A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
Abstract
The invention relates to the technical field of cotton planting methods and in particular relates to a composite plant growth regulator, a preparation method thereof and a high-yield cotton planting method. The composite plant growth regulator comprises plant cytokinin, gibberellin, cobalt chloride, amino acid and water. The composite plant growth regulator can lengthen the growing periods of cotton bolls, so that the diameters of the cotton bolls can be increased by adopting the composite plant growth regulator, thus increasing the yield of cotton and the economic benefits. Meanwhile, the boll opening stages of the cotton bolls can be shortened and the cotton bolls open in a concentrated manner by adopting the high-yield cotton planting method adopting the composite plant growth regulator, thus being convenient for harvesting the cotton bolls or cotton and improving the quality of the cotton. Besides, after the cotton bolls or cotton is harvested, the branches and leaves of the cotton plants can be harvested as green feeds, thus further increasing the economic benefits and providing a good feed grass base for development of the animal husbandry.
Description
Technical field
the present invention relates to cotton planting method technical field, is the implantation methods of a kind of composite plant growth regulator and preparation method thereof and high-yield cotton.
Background technology
china is textile exports big country, Ye Shi Cotton Production big country, and Cotton Production has become the pillar industry of China's many areas agricultural, and improving output of cotton and quality is the final purpose of cotton planting.In the process of cotton planting, the length in the vegetative period of cotton boll determines the yield and quality of cotton, the vegetative period of existing cotton boll is shorter, simultaneously, because the cracking time of cotton boll is different, cause the cracking cycle of cotton boll longer, make the blow-of-cottons of cotton concentrated not, the term of opening bolls of cotton is longer, causes the quality and yield of cotton picking to decline.
Summary of the invention
the invention provides the implantation methods of a kind of composite plant growth regulator and preparation method thereof and high-yield cotton, overcome the deficiency of above-mentioned prior art, it can effectively solve longer problem in shorter and term of opening bolls cotton boll Growth of Cotton Boll phase that existing cotton planting method exists.
one of technical scheme of the present invention realizes by following measures: a kind of composite plant growth regulator, comprise by weight the phytocytomine of 2 parts to 3 parts, the gibberellin of 2 parts to 3 parts, the cobalt chloride of 40 parts to 50 parts, the amino acid of 100 parts to 150 parts and the water of 1000 parts to 2000 parts, this composite plant growth regulator obtains in the steps below: after the phytocytomine of aequum, gibberellin, cobalt chloride, amino acid and water are mixed, obtain composite plant growth regulator.
two of technical scheme of the present invention realizes by following measures: a kind of preparation method of composite plant growth regulator, carries out: after the phytocytomine of aequum, gibberellin, cobalt chloride, amino acid and water are mixed, obtain composite plant growth regulator in the steps below.
three of technical scheme of the present invention realizes by following measures: a kind of implantation methods that uses composite plant growth regulator high-yield cotton, carries out in the steps below: the first step, cottonseed was sowed in sowing time; Second step, cottonseed after planting enters seedling stage, and cottonseed becomes cotton plant at Seedlings development, has 4 during to 5 fruit branches on the stem of cotton plant, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays the mepiquat chloride of 1.5 grams to 2 grams; The 3rd step, cotton plant enters the flower bud phase after buddingging, and when the growth rate of cotton plant of flower bud phase is vigorous, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays the mepiquat chloride of 1.5 grams to 3.5 grams; The 4th step, cotton plant enters flowering and boll-setting period, at flowering and boll-setting period, cotton plant is pinched, cotton plant is pinched after 6 days to 8 days, composite plant growth regulator is diluted to dilution, then to cotton plant, spray dilution, wherein: the extension rate of composite plant growth regulator is 400 times to 500 times, the amount of spraying of dilution is every mu sprays the dilution of 20 kilograms to 30 kilograms; The 5th step, during cotton boll on cotton plant cracking, sprays ethrel to cotton plant, and the amount of spraying of ethrel is every mu sprays the ethrel of 120 milliliters to 150 milliliters.
the further optimization and/or improvements to three of foregoing invention technical scheme below:
in above-mentioned the 4th step, spray number of times and can be 3 times to 4 times, the time interval spraying is 15 days.
composite plant growth regulator of the present invention can extend the vegetative period of cotton boll, thereby make to adopt composite plant growth regulator of the present invention can increase the diameter of cotton boll, thereby improved the output of cotton, improved economic benefit, simultaneously, adopt the implantation methods of composite plant growth regulator high-yield cotton of the present invention can shorten the term of opening bolls of cotton boll, make cotton boll concentrate blow-of-cottons, be convenient to gathering to cotton boll or cotton, improved the quality of cotton, in addition, gather after cotton boll or cotton, can gather the branches and leaves of cotton plant as green fodder, further improved economic benefit, also the development for livestock breeding provides good forage grass base.
Embodiment
the present invention is not subject to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
below in conjunction with embodiment, the invention will be further described:
embodiment 1: this composite plant growth regulator, comprise by weight the phytocytomine of 2 parts to 3 parts, the gibberellin of 2 parts to 3 parts, the cobalt chloride of 40 parts to 50 parts, the amino acid of 100 parts to 150 parts and the water of 1000 parts to 2000 parts, this composite plant growth regulator obtains by following preparation method: after the phytocytomine of aequum, gibberellin, cobalt chloride, amino acid and water are mixed, obtain composite plant growth regulator.
embodiment 2: this composite plant growth regulator, the water that comprises by weight the amino acid of the cobalt chloride, 100 parts of the gibberellin, 40 parts of the phytocytomine, 2 parts of 2 parts or 3 parts or 3 parts or 50 parts or 150 parts and 1000 parts or 2000 parts, this composite plant growth regulator obtains by following preparation method: will the phytocytomine of aequum, gibberellin, cobalt chloride, amino acid and water obtains composite plant growth regulator after mixing.
embodiment 3: the implantation methods that this uses composite plant growth regulator high-yield cotton, carries out in the steps below: the first step, cottonseed was sowed in sowing time; Second step, cottonseed after planting enters seedling stage, and cottonseed becomes cotton plant at Seedlings development, has 4 during to 5 fruit branches on the stem of cotton plant, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays the mepiquat chloride of 1.5 grams to 2 grams; The 3rd step, cotton plant enters the flower bud phase after buddingging, and when the growth rate of cotton plant of flower bud phase is vigorous, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays the mepiquat chloride of 1.5 grams to 3.5 grams; The 4th step, cotton plant enters flowering and boll-setting period, at flowering and boll-setting period, cotton plant is pinched, cotton plant is pinched after 6 days to 8 days, composite plant growth regulator is diluted to dilution, then to cotton plant, spray dilution, wherein: the extension rate of composite plant growth regulator is 400 times to 500 times, the amount of spraying of dilution is every mu sprays the dilution of 20 kilograms to 30 kilograms; The 5th step, during cotton boll on cotton plant cracking, sprays ethrel to cotton plant, and the amount of spraying of ethrel is every mu sprays the ethrel of 120 milliliters to 150 milliliters.
embodiment 4: the implantation methods that this uses composite plant growth regulator high-yield cotton, carries out in the steps below: the first step, cottonseed was sowed in sowing time; Second step, cottonseed after planting enters seedling stage, and cottonseed becomes cotton plant at Seedlings development, while having 4 or 5 fruit branches on the stem of cotton plant, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays the mepiquat chloride of 1.5 grams or 2 grams; The 3rd step, cotton plant enters the flower bud phase after buddingging, and when the growth rate of cotton plant of flower bud phase is vigorous, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays the mepiquat chloride of 1.5 grams or 3.5 grams; The 4th step, cotton plant enters flowering and boll-setting period, at flowering and boll-setting period, cotton plant is pinched, cotton plant is pinched after 6 days or 8 days, composite plant growth regulator is diluted to dilution, then to cotton plant, spray dilution, wherein: the extension rate of composite plant growth regulator is 400 times or 500 times, the amount of spraying of dilution is every mu sprays the dilution of 20 kilograms or 30 kilograms; The 5th step, during cotton boll on cotton plant cracking, sprays ethrel to cotton plant, and the amount of spraying of ethrel is every mu sprays the ethrel of 120 milliliters or 150 milliliters.
embodiment 5: be with the difference of above-described embodiment 3, in the 4th step, spraying number of times is 3 times to 4 times, and the time interval spraying is 15 days.
embodiment 6: the implantation methods that this uses composite plant growth regulator high-yield cotton, carries out in the steps below: the first step, cottonseed was sowed in sowing time; Second step, cottonseed after planting enters seedling stage, and cottonseed becomes cotton plant at Seedlings development, while having 4 fruit branches on the stem of cotton plant, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays 1.5 grams of mepiquat chlorides; The 3rd step, cotton plant enters the flower bud phase after buddingging, and when the growth rate of cotton plant of flower bud phase is vigorous, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays 1.5 grams of mepiquat chlorides; The 4th step, cotton plant enters flowering and boll-setting period, at flowering and boll-setting period, cotton plant is pinched, cotton plant was pinched after 6 days, composite plant growth regulator is diluted to dilution, then to cotton plant, spray dilution, wherein: the extension rate of composite plant growth regulator is 400 times, the amount of spraying of dilution is every mu sprays 20 kilograms of dilutions; The 5th step, during cotton boll on cotton plant cracking, sprays ethrel to cotton plant, and the amount of spraying of ethrel is every mu sprays 120 milliliters of ethrels.According to the implantation methods plant cotton of the high-yield cotton described in the present embodiment, to the term of opening bolls in planting process (my god), cotton boll diameter (centimetre) and Bolls per plant (individual) investigate, the term of opening bolls of the present embodiment (my god), cotton boll diameter (centimetre) and the survey data of Bolls per plant (individual) as shown in table 1.The plantation place of the present embodiment is that ten two of Aksu of Xinjiang's agriculture one teachers connect two ground, south, and cotton variety is 1286.
embodiment 7: the implantation methods that this uses composite plant growth regulator high-yield cotton, carries out in the steps below: the first step, cottonseed was sowed in sowing time; Second step, cottonseed after planting enters seedling stage, and cottonseed becomes cotton plant at Seedlings development, while having 5 fruit branches on the stem of cotton plant, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays 2 grams of mepiquat chlorides; The 3rd step, cotton plant enters the flower bud phase after buddingging, and when the growth rate of cotton plant of flower bud phase is vigorous, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays 3.5 grams of mepiquat chlorides; The 4th step, cotton plant enters flowering and boll-setting period, at flowering and boll-setting period, cotton plant is pinched, cotton plant was pinched after 8 days, composite plant growth regulator is diluted to dilution, then to cotton plant, spray dilution, wherein: the extension rate of composite plant growth regulator is 500 times, the amount of spraying of dilution is every mu sprays 30 kilograms of dilutions; The 5th step, during cotton boll on cotton plant cracking, sprays ethrel to cotton plant, and the amount of spraying of ethrel is every mu sprays 150 milliliters of ethrels.According to the implantation methods plant cotton of the high-yield cotton described in the present embodiment, to the term of opening bolls in planting process (my god), cotton boll diameter (centimetre) and Bolls per plant (individual) investigate, the term of opening bolls of the present embodiment (my god), cotton boll diameter (centimetre) and the survey data of Bolls per plant (individual) as shown in table 2.The plantation place of the present embodiment is that ten two of Aksu of Xinjiang's agriculture one teachers connect two ground, south, and cotton variety is 1286.
the cotton of planting with employing non-Bt cotton implantation methods as a control group, to the term of opening bolls in control group planting process (my god), cotton boll diameter (centimetre) and Bolls per plant (individual) investigate, the term of opening bolls of control group (my god), cotton boll diameter (centimetre) and the survey data of Bolls per plant (individual) as shown in table 3, using according to the cotton of the implantation methods plantation of the high-yield cotton described in the above embodiment of the present invention as experimental group, to the term of opening bolls in experimental group planting process (my god), cotton boll diameter (centimetre) and Bolls per plant (individual) investigate, the term of opening bolls of experimental group (my god), cotton boll diameter (centimetre) and the survey data of Bolls per plant (individual) as shown in table 3, the plantation place of control group and experimental group is ten two of Aksu of Xinjiang's agriculture one teachers and connects two ground, south, cotton variety is 1286.
as shown in Table 3, the cotton boll diameter of experimental group is greater than the cotton boll diameter of control group, the Bolls per plant of experimental group is more than the Bolls per plant of control group, the term of opening bolls of experimental group is shorter than the term of opening bolls of control group, explanation adopts composite plant growth regulator of the present invention can extend the vegetative period of cotton boll thus, thereby make to adopt composite plant growth regulator of the present invention can increase the diameter of cotton boll, thereby improved the output of cotton, improved economic benefit, adopt the implantation methods of composite plant growth regulator high-yield cotton of the present invention can shorten the term of opening bolls of cotton boll simultaneously, make cotton boll concentrate blow-of-cottons, be convenient to gathering to cotton boll or cotton, improved the quality of cotton, in addition, gather after cotton boll or cotton, can gather the branches and leaves of cotton plant as green fodder, for the development of livestock breeding provides good forage grass base.
in addition, adopt the cotton of the implantation methods acquisition of composite plant growth regulator of the present invention and high-yield cotton, for the cotton obtaining with respect to control group, every mu of volume increase cotton 15%, simultaneously, every mu of ground obtains the green fodder of two tons, and the green fodder of every mu of ground acquisition produces the profit of 1000 yuan to 1500 yuan, has further improved economic benefit.
in sum, adopt composite plant growth regulator of the present invention can extend the vegetative period of cotton boll, thereby make to adopt composite plant growth regulator of the present invention can increase the diameter of cotton boll, thereby improved the output of cotton, improved economic benefit, simultaneously, adopt the implantation methods of composite plant growth regulator high-yield cotton of the present invention can shorten the term of opening bolls of cotton boll, make cotton boll concentrate blow-of-cottons, be convenient to gathering to cotton boll or cotton, in addition, gather after cotton boll or cotton, can gather the branches and leaves of cotton plant as green fodder, further improved economic benefit, also the development for livestock breeding provides good forage grass base.
above technical characterictic has formed embodiments of the invention, and it has stronger adaptability and implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
table 1
| ? | Control group | The present embodiment |
| The term of opening bolls/sky | 30 to 50 | 7 |
| Cotton boll diameter/centimetre | 3.16 to 3.25 | 3.28 |
| Bolls per plant/ | 5 to 7 | 7 |
table 2
| ? | Control group | The present embodiment |
| The term of opening bolls/sky | 30 to 50 | 10 |
| Cotton boll diameter/centimetre | 3.16 to 3.25 | 3.40 |
| Bolls per plant/ | 5 to 7 | 10 |
table 3
| ? | Control group | Experimental group |
| The term of opening bolls/sky | 30 to 50 | 7 to 10 |
| Cotton boll diameter/centimetre | 3.16 to 3.25 | 3.28 to 3.40 |
| Bolls per plant/ | 5 to 7 | 7 to 10 |
Claims (4)
1. a composite plant growth regulator, it is characterized in that comprising by weight the phytocytomine of 2 parts to 3 parts, the gibberellin of 2 parts to 3 parts, the cobalt chloride of 40 parts to 50 parts, the amino acid of 100 parts to 150 parts and the water of 1000 parts to 2000 parts, this composite plant growth regulator obtains in the steps below: after the phytocytomine of aequum, gibberellin, cobalt chloride, amino acid and water are mixed, obtain composite plant growth regulator.
2. a preparation method for composite plant growth regulator according to claim 1, is characterized in that carrying out in the steps below: after the phytocytomine of aequum, gibberellin, cobalt chloride, amino acid and water are mixed, obtain composite plant growth regulator.
3. right to use requires an implantation methods for the high-yield cotton of the composite plant growth regulator described in 1, it is characterized in that carrying out in the steps below: the first step, cottonseed was sowed in sowing time; Second step, cottonseed after planting enters seedling stage, and cottonseed becomes cotton plant at Seedlings development, has 4 during to 5 fruit branches on the stem of cotton plant, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays the mepiquat chloride of 1.5 grams to 2 grams; The 3rd step, cotton plant enters the flower bud phase after buddingging, and when the growth rate of cotton plant of flower bud phase is vigorous, to cotton plant, sprays mepiquat chloride, and the amount of spraying of mepiquat chloride is every mu sprays the mepiquat chloride of 1.5 grams to 3.5 grams; The 4th step, cotton plant enters flowering and boll-setting period, at flowering and boll-setting period, cotton plant is pinched, cotton plant is pinched after 6 days to 8 days, composite plant growth regulator is diluted to dilution, then to cotton plant, spray dilution, wherein: the extension rate of composite plant growth regulator is 400 times to 500 times, the amount of spraying of dilution is every mu sprays the dilution of 20 kilograms to 30 kilograms; The 5th step, during cotton boll on cotton plant cracking, sprays ethrel to cotton plant, and the amount of spraying of ethrel is every mu sprays the ethrel of 120 milliliters to 150 milliliters.
4. the implantation methods of high-yield cotton according to claim 3, is characterized in that in the 4th step, and spraying number of times is 3 times to 4 times, and the time interval spraying is 15 days.
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Cited By (9)
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| CN104886131A (en) * | 2015-05-12 | 2015-09-09 | 柳州市耕青科技有限公司 | Dedicated flowering phase prolonging agent for flowers of fragrant plantain lilies |
| CN105794454A (en) * | 2016-03-11 | 2016-07-27 | 塔里木大学 | Scientific cotton planting method |
| CN105918067A (en) * | 2016-05-04 | 2016-09-07 | 广西壮族自治区农业科学院葡萄与葡萄酒研究所 | Green and ecological cultivation method of grapes |
| CN106489568A (en) * | 2016-09-26 | 2017-03-15 | 佛山市林业科学研究所 | A kind of method that utilization exogenous hormone regulates and controls strong scented tea florescence and Flowering quality |
| CN106613173A (en) * | 2016-11-28 | 2017-05-10 | 国营全椒县棉花原种总场 | Planting method for high-quality cotton |
| CN106747967A (en) * | 2016-11-28 | 2017-05-31 | 国营全椒县棉花原种总场 | It is a kind of to promote cotton to downgrade and the fertile agent born fruit more |
| CN108077271A (en) * | 2017-12-28 | 2018-05-29 | 塔里木大学 | A kind of antidote and its application method for mepiquat chloride on cotton |
| CN108184803A (en) * | 2018-02-08 | 2018-06-22 | 塔里木大学 | A kind of method of aviation plant protection unmanned plane cotton field low latitude sprinkling mepiquat chloride |
| CN108293478A (en) * | 2017-09-08 | 2018-07-20 | 内蒙古自治区农牧业科学院 | One kind being suitable for desert arid biogeographic zone machine pick cotton chemical ripening and disleave method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886131A (en) * | 2015-05-12 | 2015-09-09 | 柳州市耕青科技有限公司 | Dedicated flowering phase prolonging agent for flowers of fragrant plantain lilies |
| CN105794454A (en) * | 2016-03-11 | 2016-07-27 | 塔里木大学 | Scientific cotton planting method |
| CN105918067A (en) * | 2016-05-04 | 2016-09-07 | 广西壮族自治区农业科学院葡萄与葡萄酒研究所 | Green and ecological cultivation method of grapes |
| CN106489568A (en) * | 2016-09-26 | 2017-03-15 | 佛山市林业科学研究所 | A kind of method that utilization exogenous hormone regulates and controls strong scented tea florescence and Flowering quality |
| CN106489568B (en) * | 2016-09-26 | 2020-06-19 | 佛山市林业科学研究所 | Method for regulating flowering phase and flowering quality of strong scented tea by using exogenous hormones |
| CN106613173A (en) * | 2016-11-28 | 2017-05-10 | 国营全椒县棉花原种总场 | Planting method for high-quality cotton |
| CN106747967A (en) * | 2016-11-28 | 2017-05-31 | 国营全椒县棉花原种总场 | It is a kind of to promote cotton to downgrade and the fertile agent born fruit more |
| CN108293478A (en) * | 2017-09-08 | 2018-07-20 | 内蒙古自治区农牧业科学院 | One kind being suitable for desert arid biogeographic zone machine pick cotton chemical ripening and disleave method |
| CN108077271A (en) * | 2017-12-28 | 2018-05-29 | 塔里木大学 | A kind of antidote and its application method for mepiquat chloride on cotton |
| CN108184803A (en) * | 2018-02-08 | 2018-06-22 | 塔里木大学 | A kind of method of aviation plant protection unmanned plane cotton field low latitude sprinkling mepiquat chloride |
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