CN106912496A - A kind of buckwheat lodging resistant production gain conditioning agent and its application - Google Patents

A kind of buckwheat lodging resistant production gain conditioning agent and its application Download PDF

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Publication number
CN106912496A
CN106912496A CN201710089969.4A CN201710089969A CN106912496A CN 106912496 A CN106912496 A CN 106912496A CN 201710089969 A CN201710089969 A CN 201710089969A CN 106912496 A CN106912496 A CN 106912496A
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buckwheat
solution
conditioning agent
lodging
water
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秦国鹏
胡丹
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Pingliang Ruibo Intellectual Property Services Ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/12—Quaternary ammonium compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

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  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)

Abstract

The invention provides a kind of buckwheat lodging resistant production gain conditioning agent and its application, belong to plant growth regulator field.The conditioning agent includes following composition：The 2g/L of siliceous fertilizer 1.5, the 20g/L of methyl α-naphthyl acetate 15, the 12g/L of Choline Chloride 6, the 0.06mg/L of isopentennyladenine 0.04, the 60g/L of polysorbas20 50, water surplus.The buckwheat lodging resistant production gain conditioning agent that the present invention is provided reduces the plant height of buckwheat, increased that stem is thick and stalk fracture resistence force, drastically increase the lodging resistance of buckwheat stalk, the output increased more than 20% of buckwheat, lodging rate is reduced to less than 10% by original more than 30%, eliminate large stretch of inconvenience caused to mechanical harvest that lodges, simultaneously, the features such as low cost, easy to use, field remain few, it is easy to popularization and application, has positive impetus to China's buckwheat production.

Description

A kind of buckwheat lodging resistant production gain conditioning agent and its application
Technical field
The present invention relates to plant growth regulator field, specifically a kind of buckwheat lodging resistant production gain conditioning agent and its application.
Background technology
Buckwheat belongs to buckwheat, though belonging to small ancestor crop in cereal crops produce, plants with a long history, in the whole nation There is a plantation various regions, the 2nd, the world of cultivated area and yield tool of China, because its breeding time is short, wide adaptability, strong stress resistance etc. Feature, there is special status in the production distribution of crop, both can be as main cereal crops, it is also possible to not busy multiple as filling out Broadcast crop and disaster relief crop of preparing against natural disasters.It is referred to as 21 century most promising pollution-free food by nutritionist, and whole body is precious, nutriture value Value and medical value are high, the thing beneficial to health such as bioflavonoid rutin not contained containing many other crops Matter, flavonoids has inoxidizability, anti-lipid peroxidation reaction, maintains vasodilation, reduces fragility of blood vessels, prevents angiocarpy The function such as disease generation and cancer-resisting, while also antiallergy, diuresis, antibechic, reducing blood lipid, hypotensive, strengthens coronal dynamic The effects such as arteries and veins CBF.
Buckwheat is influenceed easily to lodge in the watery stage in growth and development process by the external world such as wind and rain natural conditions, It is a fatal factor present in current buckwheat production, causes its lighter's underproduction severe one to have no harvest, it is serious to hinder mechanization to receive Cut, greatly restrict the enthusiasm of buckwheat yield, quality and peasant planting, hinder the production development of Chinese Buckwheat.
Using plant growth regulator treatment crop seed or plant, the growth of crop is adjusted, be external condition and interior The dual regulation and control of portion's hormonal readiness.Plant growth regulator is a kind of practical low input, agricultural technology of high production, in many Being widely applied on crop, as one of enhancing crop lodging resistance and the effective way for improving yield.Plant growth regulating Report of the agent on buckwheat is simultaneously few, and the research such as Liu Xingbei finds that uniconazole P seed dressing and foliage-spray each contribute to improve buckwheat Lodging tolerance and yield (Liu Xingbei etc., uniconazole P Waterless Seed Dressing to sweet buckwheat lodging resistance of the culm can influence, Acta Agronomica Sinica, 2016, 42(1)：93-103；Liu Xingbei etc., sprays influence of the uniconazole P to sweet buckwheat lodging resistance of the culm energy and yield, Scientia Agricultura Sinica, 2015,48(24)：4903-4915).But uniconazole P half-life period is more long, long-term use causes field residual quantity excessive, secondly alkene effect Azoles is expensive, and consumption is difficult to grasp, and is difficult to be used alone, and limits the popularization and application of the medicine.Other are on using plant life The research that conditioning agent long improves buckwheat volume increase resistant to lodging has no report.Therefore, for solve buckwheat production present in easily lodging, it is low Product problem, for its growth characteristic, seeks and promotes its high yield, stable yields, the new growth regulator of the synthesis of high-quality to promoting buckwheat Production development it is most important.
The content of the invention
It is an object of the present invention to provide a kind of buckwheat lodging resistant production gain conditioning agent and its application.
The present invention provides a kind of buckwheat lodging resistant production gain conditioning agent, and the conditioning agent includes following composition：Siliceous fertilizer 1.5-2g/L, Methyl α-naphthyl acetate 15-20g/L, Choline Chloride 6-12g/L, isopentennyladenine 0.04-0.06mg/L, polysorbas20 50-60g/L, more than water Amount.
Described siliceous fertilizer is water solubility NaSiO3, siliceous 23%, it is Agricultural University Of Nanjing common with the inorganization factory in Nanjing Exploitation, white powdered crystalline, its main work(is the mechanical strength for increasing crop stem, improves lodging tolerance, and can improve The photosynthesis and chlorophyll content of crop, promote organic matter accumulation, at the same time it can also strengthen Pollen Activity, increase setting percentage, Resistance of the crop to pest and disease damage is improved, also quality of agricultural product can be improved with improved soil characteristic.
Described methyl α-naphthyl acetate is α-naphthaleneacidsodium, and molecular formula is C12H9O2Na, white powder, is highly soluble in water, its master It is the anti-fall mechanical strength of stalk for strengthening plant to want function, promotes cell division, tissue differentiation, promotes root system apex development, is lured Lead and bloom, prevent fruit drop, promote precocious, volume increase.
Described Choline Chloride is pulvis, and its major function is to promote crop maturity, increases crop yield, improves crop Lodging tolerance.
Described isopentennyladenine is dissolved in methyl alcohol, ethanol also known as 5406 basic elements of cell division, water insoluble and acetone, its Major function stimulates plant cell division, promotes chlorophyll formation, accelerates the synthesis of plant metabolism and protein, so as to reach Increased rapidly to organism, promotion increases production early ripening of the crops, improve plant stress-resistance ability.
Described polysorbas20 its effect be promote liquid plant leaf surface infiltrate, promote liquid absorb, effectively improve The action effect of liquid.
The preparation method of above-mentioned raising buckwheat lodging resistant production gain conditioning agent is comprised the following steps：
1) 1.5-2g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 15-20g methyl α-naphthyl acetates are used, 6-12g Choline Chlorides are subsequently adding, 50-60g tweens are eventually adding 20, it is solution II after dissolving completely；
3) 100mL anhydrous alcohol solution 0.04-0.06mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
When buckwheat lodging resistant production gain conditioning agent of the invention is applied in buckwheat plantation, 400- is diluted to using being preceding watered 600 times carry out foliage-spray in buckwheat squaring period, full-bloom stage.
Advantageous Effects of the invention：
1. the buckwheat lodging resistant production gain conditioning agent that the present invention is provided reduces the plant height of buckwheat, increased stem slightly and stalk is anti- Folding power, so as to drastically increase the lodging resistance of buckwheat stalk；
2. the buckwheat lodging resistant production gain conditioning agent that the present invention is provided makes the output increased more than 20% of buckwheat, and lodging rate is by original More than 30% for coming is reduced to less than 10%, eliminates large stretch of inconvenience caused to mechanical harvest that lodges；
3. the features such as buckwheat lodging resistant production gain conditioning agent low cost of present invention offer, easy to use, field remain few, easily In popularization and application, there is positive impetus to China's buckwheat production.
Specific embodiment
Further make detailed elaboration to technical scheme with reference to embodiment, but it is not all of the invention in pairs Scope is limited.
Embodiment 1
1) 1.5g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 15g methyl α-naphthyl acetates are used, 6g Choline Chlorides are subsequently adding, 50g polysorbas20s are eventually adding, has been dissolved It is solution II after complete；
3) 100mL anhydrous alcohol solution 0.04mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Embodiment 2
1) 1.5g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 17.5g methyl α-naphthyl acetates are used, 9g Choline Chlorides are subsequently adding, 55g polysorbas20s are eventually adding, is dissolved It is solution II after completely；
3) 100mL anhydrous alcohol solution 0.05mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Embodiment 3
1) 1.5g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 20g methyl α-naphthyl acetates are used, 12g Choline Chlorides are subsequently adding, 60g polysorbas20s are eventually adding, has been dissolved It is solution II after complete；
3) 100mL anhydrous alcohol solution 0.06mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Embodiment 4
1) 1.75g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 15g methyl α-naphthyl acetates are used, 6g Choline Chlorides are subsequently adding, 50g polysorbas20s are eventually adding, has been dissolved It is solution II after complete；
3) 100mL anhydrous alcohol solution 0.04mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Embodiment 5
1) 1.75g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 17.5g methyl α-naphthyl acetates are used, 9g Choline Chlorides are subsequently adding, 55g polysorbas20s are eventually adding, is dissolved It is solution II after completely；
3) 100mL anhydrous alcohol solution 0.05mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Embodiment 6
1) 1.75g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 20g methyl α-naphthyl acetates are used, 12g Choline Chlorides are subsequently adding, 60g polysorbas20s are eventually adding, has been dissolved It is solution II after complete；
3) 100mL anhydrous alcohol solution 0.06mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Embodiment 7
1) 2.0g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 15g methyl α-naphthyl acetates are used, 6g Choline Chlorides are subsequently adding, 50g polysorbas20s are eventually adding, has been dissolved It is solution II after complete；
3) 100mL anhydrous alcohol solution 0.04mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Embodiment 8
1) 2.0g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 17.5g methyl α-naphthyl acetates are used, 9g Choline Chlorides are subsequently adding, 55g polysorbas20s are eventually adding, is dissolved It is solution II after completely；
3) 100mL anhydrous alcohol solution 0.05mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Embodiment 9
1) 2.0g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 20g methyl α-naphthyl acetates are used, 12g Choline Chlorides are subsequently adding, 60g polysorbas20s are eventually adding, has been dissolved It is solution II after complete；
3) 100mL anhydrous alcohol solution 0.06mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product this The buckwheat lodging resistant production gain conditioning agent of invention.
Experimental example
Buckwheat plantation cell is set, and kind is sweet buckwheat 2, plot area 5m × 3.34m, line-spacing 33cm, 10 in every cell OK, artificial drilling, 850,000 plants/hm of Basic Seedling2If, the buckwheat lodging resistant production gain conditioning agent 10 of clear water control and embodiment 1-9 Treatment, three repetitions, randomized complete-block design, district's groups interval 50cm.Buckwheat lodging resistant production gain conditioning agent processes cell in buckwheat Wheat squaring period carries out first time foliar spray, and the multiple of embodiment 1-9 dilutions is 500 times, per the cell amount of spraying 1.67L, control Cell same period spray clear water 1.67L.Second foliar spray is carried out in full-bloom stage, multiple is sprayed and the amount of spraying is sprayed one for the first time together Sample.In 5 days statistics lodging rates before maturation, plant height, stem are determined slightly and stalk fracture resistence force, harvested after maturation and its product is surveyed after nature dries Amount.
Lodging rate：The total strain number in lodging strain number/cell in cell；
Plant height：Measure the distance of stalk base portion to plant top, as plant height；
Stem is thick：With the position that vernier caliper measurement stalk is most thick, as stem is thick；
Stalk fracture resistence force：Buckwheat stem stem segment third from the bottom is taken, SH-100 digital display type pull and push dynamometer is placed in, plant is drawn The power of disconnected moment, is maximum fracture resistence force.
As can be seen from Table 1, being processed using lodging resistant production gain conditioning agent makes the yield increased of buckwheat increased 20.8%- 26.9%, lodging rate reduces 76.1%-85.5% than control, and plant height reduces 11.3%-18.8% than control, and stem is slightly compared According to increased 16.8%-25.6%, stalk fracture resistence force increased 74.4%-115.4% than control；Meanwhile, as can be seen from Table 1 The yield highest of buckwheat in embodiment 8, lodging rate is minimum, illustrates that the proportioning of each reagent in embodiment 8 is optimal.
The lodging resistant production gain conditioning agent of table 1 is thick to buckwheat yield, lodging rate, plant height, stem and influence of stalk fracture resistence force

Claims (3)

1. a kind of buckwheat lodging resistant production gain conditioning agent, it is characterised in that：It includes following composition：
Siliceous fertilizer 1.5-2g/L, methyl α-naphthyl acetate 15-20g/L, Choline Chloride 6-12g/L, isopentennyladenine 0.04-0.06mg/L, tell Warm 2050-60g/L, water surplus.
2. the preparation method of buckwheat lodging resistant production gain conditioning agent according to claim 1, it is characterised in that：
1) 1.5-2g siliceous fertilizers are weighed to be dissolved in 200mL water, is solution I after dissolving completely；
2) 400mL water dissolves 15-20g methyl α-naphthyl acetates are used, 6-12g Choline Chlorides are subsequently adding, 50-60g polysorbas20s are eventually adding, it is molten It is solution II that solution is completely rear；
3) 100mL anhydrous alcohol solution 0.04-0.06mg isopentennyladenines are used, is solution III after dissolving completely；
4) finally solution I and solution II are poured into solution III, after fully mixing, 1000mL is settled to water, obtain final product the present invention Buckwheat lodging resistant production gain conditioning agent.
3. buckwheat lodging resistant production gain conditioning agent according to claim 1, it is characterised in that：Using preceding, it is diluted with water to 400-600 times carries out foliage-spray in squaring period and full-bloom stage.
CN201710089969.4A 2017-02-20 2017-02-20 A kind of buckwheat lodging resistant production gain conditioning agent and its application Pending CN106912496A (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN108496966A (en) * 2018-06-04 2018-09-07 佛山市普尔玛农化有限公司 A kind of plant growth regulator composition containing choline chloride and oxyenadenine
CN117502019A (en) * 2023-10-31 2024-02-06 北京林业大学 Method for improving mechanical strength of paeonia lactiflora stems
CN117645511A (en) * 2023-11-03 2024-03-05 江苏徐淮地区淮阴农业科学研究所 Anti-falling conditioner and preparation method and application thereof

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CN103858870A (en) * 2014-02-10 2014-06-18 中国农业科学院作物科学研究所 Peanut adversity-resistant and lodging-resistant yield increasing modifier as well as preparation method and application thereof
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108496966A (en) * 2018-06-04 2018-09-07 佛山市普尔玛农化有限公司 A kind of plant growth regulator composition containing choline chloride and oxyenadenine
CN117502019A (en) * 2023-10-31 2024-02-06 北京林业大学 Method for improving mechanical strength of paeonia lactiflora stems
CN117645511A (en) * 2023-11-03 2024-03-05 江苏徐淮地区淮阴农业科学研究所 Anti-falling conditioner and preparation method and application thereof

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