CN105767001A - Conditioning agent for improving low temperature resisting capacity of wheat - Google Patents
Conditioning agent for improving low temperature resisting capacity of wheat Download PDFInfo
- Publication number
- CN105767001A CN105767001A CN201610229768.5A CN201610229768A CN105767001A CN 105767001 A CN105767001 A CN 105767001A CN 201610229768 A CN201610229768 A CN 201610229768A CN 105767001 A CN105767001 A CN 105767001A
- Authority
- CN
- China
- Prior art keywords
- mass concentration
- parts
- wheat
- tritici aestivi
- semen tritici
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- A01N59/26—Phosphorus; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- 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
- A01N27/00—Biocides, pest repellants or attractants, or plant growth regulators containing hydrocarbons
-
- 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
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- 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
-
- 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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- 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
Abstract
The invention discloses a conditioning agent for improving the low temperature resisting capacity of wheat.The low temperature resisting conditioning agent for the wheat is prepared from, by weight, 5-10 parts of 6-BA with the mass concentration of 98%, 10-15 parts of naphthylacetic acid salt with the mass concentration of 70%, 20-30 parts of mepigtlat-chloride with the mass concentration of 96%, 10-20 parts of ethephon with the mass concentration of 40% and 20-30 parts of monopotassium phosphate with the mass concentration of 98%, wherein ethyl alcohol and tap water are adopted as solvent.By spraying the conditioning agent to wheat leaves, the constitution of wheat seedlings is enhanced, the low temperature resisting capacity of the wheat is improved, harm of low temperature and cold damage in the later period of the wheat to the wheat is reduced, photosynthesis of the wheat is promoted, transformation of photosynthetic substances are accelerated, the grain number per ear is increased, and the wheat yield is increased.
Description
Technical field
The present invention relates to conditioner, be specifically related to a kind of conditioner improving Semen Tritici aestivi anti-seismic design.
Background technology
Semen Tritici aestivi is one of topmost cereal crops of China, occupies very important status in national economy, and it is the first that its sown area, total product and per unit area yield all occupy cereal crops.In recent years, along with the frequently occurring of the adverse circumstance weather such as low temperature (cold spell in later spring), few photograph during Wheat Production in all parts of the country, Wheat Production is brought massive losses.And the height of wheat yield is related to China or even the grain security in the world and national economy, therefore raising Semen Tritici aestivi anti-adversity ability, minimizing natural disaster are the most necessary on the impact of Growth of Wheat and yield.
Semen Tritici aestivi often can run into various natural disaster in growth and development process; in the case of especially vile weather recent years (such as cold spell in later spring low temperature, lodging etc.) becomes normality; the most notable to Growth of Wheat and yield effect, and chilling injury is very big to wheat yield and qualitative effects at Wheat During Later Period of Growth.Low-temperature Wheat damages to plants caused by sudden drop in temperature and typically refers to Semen Tritici aestivi and suffer from the low temperature grown below minimum critical temperature, causes Semen Tritici aestivi can not to be grown and cause the disaster of the underproduction by normal growth.
(1) Early spring freezing injury, is also cold spell in later spring.Refer to Semen Tritici aestivi crossed " the beginning of spring " season enter turn green jointing during this period of time, because of cold wave arrive cooling, surface temperature drops to less than 0 DEG C, the frost damage of generation.Owing to now weather gradually turns warm, cold wave the most suddenly, so also referred to as cold spell in later spring.The decline of temperature, along with the decline of the soil moisture, and the environment that soil is Semen Tritici aestivi directly to be contacted, the growth promoter of Semen Tritici aestivi there is is extremely important effect.Annual March or April, the Semen Tritici aestivi of each Winter Wheat Area of China successively completes the growth in the period of vernalization and photophase.After Semen Tritici aestivi completes to enter the jointing stage period of vernalization, cold tolerance just reduces, and by beginning to jointing after photophase, at this moment the resistivity for less than 0 DEG C low temperature just reduces, when cold wave comes interim, night is sunny calm, and surface layer temperature suddenly drops to less than 0 DEG C, and Early spring freezing injury will occur.
There is the wheatland of Early spring freezing injury, it can be seen that the blade of Semen Tritici aestivi, as boiled water scalded, gradually becomes withered after sunlight.Meanwhile, the young fringe meristematic cell wrapping in stem top is more sensitive than blade cell to low-temp reaction.The degree that children's fringe is endured cold also is different according to its developmental process, and in general, the young fringe of Semen Tritici aestivi enters the Pistil And Stamen former base idiophase, namely produces upper described jointing initial stage Semen Tritici aestivi and is very easy to endure cold, and children's fringe shrinkage deformation finally dries up；If children's fringe was in for two rib phases, before and after namely producing the upper described phase of standing up, the most transparent lenticular after enduring cold, do not freezed to death.Here it is the most often stem and big tiller are freezed to death in wheatland, but little tiller is not freezed to death, and the most also a phenomenon is exactly that a tassel part is endured cold, but another part is good, or Late-Sowing Wheat is the most also this reason than early sowing Semen Tritici aestivi by freeze injury.
(2) chilling injury.Growth of Wheat enters the booting stage, because the harm occurred by more than 0 DEG C low temperature is referred to as chilling injury.Choosing the flag stage to booting after Semen Tritici aestivi jointing, be in that water content is more, organize young tender period, low cryophylactic ability is the most weak.Wheat children tassel is developed to tetrad and forms the phase, namely before and after booting, it is desirable to low ambient temperature and moisture, at 10 DEG C～15 DEG C, are now lacked extremely sensitive by daily mean temperature, especially the most especially sensitive to low temperature, will be injured if the lowest temperature is in 5 DEG C～6 DEG C.The Semen Tritici aestivi of chilling injury occurs, and part stem and leaf, not by freeze injury, does not has Novel presentation, and the position that is injured is all or part of small ear of fringe, shows as postponing heading or extracting empty glumes dead ears out, or in the wheat head, part small ear sky is flat, or only part is solid, has a strong impact on yield.
At present, the preventive measure damaged to plants caused by sudden drop in temperature Low-temperature Wheat both at home and abroad mainly uses the sowing of cold-resistant early-maturing variety, timely and appropriate discovery, Scientific irrigation and the measure such as apply fertilizers scientifically.
But alternative cold-resistant early-maturing variety is few on producing, and early-maturing variety yields poorly, and therefore in Wheat Production, the quantity of application is little；Simultaneously owing to being affected by crops for rotation on wheat cultivation, times is the slowest, makes that Wheat During Later Period of Growth is as easy as rolling off a log to be affected by chilling injury.And can low temperature cannot be predicted in Wheat Production at seeding time in generation, therefore can only employing control means be on the defensive chilling injury.And the active of enzyme improves the measure that Semen Tritici aestivi anti-seismic design is the pre-preventing low-temperature cold damage of a science in utilizing Chemical control substance to activate Semen Tritici aestivi body.
It follows that the effect that Semen Tritici aestivi opposing is damaged to plants caused by sudden drop in temperature by above agronomic culture measure is the best, fail significantly to play the purpose prevented and reduced natural disasters.
Summary of the invention
It is an object of the invention to: a kind of conditioner improving Semen Tritici aestivi anti-seismic design is provided, spray application on wheat leaf blade at wheat during jointing stage, Semen Tritici aestivi is allowed to fully absorb, excite the activity of enzyme in Semen Tritici aestivi body, improve Resistance of Wheat To Adversity, strengthen Semen Tritici aestivi to chilling injury defence capability, promote Wheat Photosynthesis effect, improve filling rate, accelerate photosensitizing substance and convert and accumulation, it is achieved defend the combination of chilling injury and increasing yield and improving quality.
The technical solution of the present invention is: this conditioner includes 6-BA, naphthalene acetic acid salt, first piperazine, ethephon, potassium dihydrogen phosphate, and its parts by weight are: mass concentration 98%6-BA5～10 parts, mass concentration 70% naphthalene acetic acid salt 10～15 parts, mass concentration 96% first piperazine 20～30 parts, mass concentration 40% ethephon 10～20 parts, mass concentration 98% potassium dihydrogen phosphate 20～30 parts；Wherein, solvent is ethanol and tap water.
The preparation method of above-mentioned raising Semen Tritici aestivi anti-seismic design conditioner comprises the following steps:
(1) following components is taken respectively according to parts by weight: mass concentration 98%6-BA powder 5～10 parts, mass concentration 70% naphthalene acetic acid salt powder 10～15 parts, mass concentration 96% first piperazine powder 20～30 parts, mass concentration 40% ethephon liquid 10～20 parts, mass concentration 98% potassium dihydrogen phosphate powder 20～30 parts；
(2) being dissolved by 6-BA ethanol, dissolving ratio is 1g mass concentration 98%6-BA 5ml water dissolution；
(3) by mass concentration 70% naphthalene acetic acid salt water dissolution, dissolving ratio is 1g mass concentration 70% naphthalene acetic acid salt powder 50ml water dissolution；
(4) in the mixture of step (3), add mass concentration 98% potassium dihydrogen phosphate powder, and carry out being sufficiently stirred for dissolving.
(5) the 6-BA alcoholic solution of step (2) gained is added in the mixed liquor of step (4)；
(6) in the mixed liquor of step (5), add mass concentration 40% ethephon liquid, be simultaneously introduced 10ml hydrochloric acid regulation mixed liquor pH value；
(7) add the tap water of 100ml to the mixed liquor of step (6), add 20ml hydrochloric acid regulation mixed liquor pH value, stir and be sufficiently mixed, obtain Semen Tritici aestivi low-temperature resistance conditioner.
The conditioner using method of above-mentioned raising Semen Tritici aestivi anti-seismic design is: at wheat during jointing stage, mix with water with Semen Tritici aestivi low-temperature resistance conditioner, and Semen Tritici aestivi low-temperature resistance conditioner and water ratio are 1:300, uniformly spray in wheat leaf blade after stirring evenly.
Compared with prior art, the present invention has a following obvious advantage:
One, the raising Semen Tritici aestivi anti-seismic design conditioner of the present invention sprays in wheat leaf blade, strengthens Caulis et Folium Tritici aestivi voxel matter, improves Semen Tritici aestivi wheat during jointing stage and the plant anti-seismic design in boot stage, increases wheat yield.
Two, in the present invention, first piperazine promotes the enzyme system that wheat plant is healthy and strong, activate in Semen Tritici aestivi body, improves Semen Tritici aestivi anti-adversity ability, especially improves Semen Tritici aestivi anti-seismic design.
Three, in the present invention, naphthalene acetic acid salt improves wheat root vigor, promotes the generation of new root, improves wheat root fertilizer sucting ability, promotes wheat tillering, increases Semen Tritici aestivi number of productive ear, robust plant.
Four, in the present invention, 6-BA promotes cell division, increases the content of functional leaf Determination of Chlorophyll, strengthens Wheat Photosynthesis effect, accelerates wheat grain filling speed, improves photosensitizing substance conversion capability, increases thousand grain weight of wheat, yield.
Five, the nutrient needed for potassium dihydrogen phosphate provides wheat growth in the present invention, meets the nutrition of wheat growth needs, strengthens Caulis et Folium Tritici aestivi voxel matter, improves wheat quality.
Six, the ethephon wheat growth-promoting developmental process in the present invention, accelerates the filling speed of Semen Tritici aestivi, promotes wheat prematurity.
Seven, wheat leaf blade is suitable to the Semen Tritici aestivi low-temperature resistance conditioner of the present invention with wheat during jointing stage spray, Semen Tritici aestivi is made to increase by 1.5～5.6/fringe, mass of 1000 kernel increases by 0.4～1.5 gram, and yield increases by more than 5.45%, and the Semen Tritici aestivi low-temperature resistance conditioner of the present invention has preferable economic benefit.
Detailed description of the invention
Further illustrate the technical solution of the present invention below in conjunction with specific embodiment, these embodiments are not to be construed as the restriction to technical scheme.
Embodiment 1: improve Semen Tritici aestivi anti-seismic design conditioner according to following steps preparation
(1) following components is taken respectively according to parts by weight: 5 parts of mass concentration 98%6-BA powder, mass concentration 70% naphthalene acetic acid salt powder 15 parts, 20 parts of mass concentration 96% first piperazine powder, mass concentration 40% ethephon liquid 20 parts, 20 parts of mass concentration 98% potassium dihydrogen phosphate powder；
(2) being dissolved by 6-BA ethanol, dissolving ratio is 1g mass concentration 98%6-BA 5ml water dissolution；
(3) by mass concentration 70% naphthalene acetic acid salt water dissolution, dissolving ratio is 1g mass concentration 70% naphthalene acetic acid salt powder 50ml water dissolution；
(4) in the mixture of step (3), add mass concentration 98% potassium dihydrogen phosphate powder, and carry out being sufficiently stirred for dissolving；
(5) the 6-BA alcoholic solution of step (2) gained is added in the mixed liquor of step (4)；
(6) in the mixed liquor of step (5), add 40% ethephon liquid, be simultaneously introduced 10ml hydrochloric acid regulation mixed liquor pH value；
(7) add the tap water of 100ml to the mixed liquor of step (6), add 20ml hydrochloric acid regulation mixed liquor pH value, stir and be sufficiently mixed, obtain Semen Tritici aestivi low-temperature resistance conditioner.
The conditioner using method of above-mentioned raising Semen Tritici aestivi anti-seismic design is: at wheat during jointing stage, mix with water with Semen Tritici aestivi low-temperature resistance conditioner, and Semen Tritici aestivi low-temperature resistance conditioner and water ratio are 1:300, uniformly spray in wheat leaf blade after stirring evenly.
Within 2014, test in Agricultural Science and Technology Park, Huai'an, soil fertility is medium on the upper side, and front stubble is Oryza sativa L., and test sets and is processed as: the Semen Tritici aestivi low-temperature resistance conditioner of the present embodiment 1 sprays process and comparison (not spraying Semen Tritici aestivi low-temperature resistance conditioner), three repeat, and plot area is 33.3m2, wheat breed is that Huaihe River wheat is broadcast on October 25th, 33,2014, and line-spacing 25cm, field rich water quality management, pest control measure are identical；Inspection target is: chlorophyll content, mda content, soluble sugar content, setting percentage, cell production；Result of the test shows: the wheat leaf chlorophyll contents of the Semen Tritici aestivi low-temperature resistance conditioner spraying the present embodiment 1 increases 0.35mg/g than comparison, soluble sugar content increases 10.4mg/g than comparison, mda content reduces by 1.2 μm ol/L than comparison, setting percentage see table than comparison 6.64%(than comparison increase by 5.5%, volume increase).
Embodiment 2: improve Semen Tritici aestivi anti-seismic design conditioner according to following steps preparation
(1) following components is taken respectively according to parts by weight: 10 parts of mass concentration 98%6-BA powder, mass concentration 70% naphthalene acetic acid salt powder 10 parts, 30 parts of mass concentration 96% first piperazine powder, mass concentration 40% ethephon liquid 10 parts, 20 parts of mass concentration 98% potassium dihydrogen phosphate powder；
(2) being dissolved by 6-BA ethanol, dissolving ratio is 1g mass concentration 98%6-BA 5ml water dissolution；
(3) by mass concentration 70% naphthalene acetic acid salt water dissolution, dissolving ratio is 1g mass concentration 70% naphthalene acetic acid salt powder 50ml water dissolution；
(4) in the mixture of step (3), add mass concentration 98% potassium dihydrogen phosphate powder, and carry out being sufficiently stirred for dissolving；
(5) the 6-BA alcoholic solution of step (2) gained is added in the mixed liquor of step (4)；
(6) in the mixed liquor of step (5), add 40% ethephon liquid, be simultaneously introduced 10ml hydrochloric acid regulation mixed liquor pH value；
(7) add the tap water of 100ml to the mixed liquor of step (6), add 20ml hydrochloric acid regulation mixed liquor pH value, stir and be sufficiently mixed, obtain Semen Tritici aestivi low-temperature resistance conditioner.
The using method of above-mentioned raising anti-seismic design conditioner is: at wheat during jointing stage, mix with water with Semen Tritici aestivi low-temperature resistance conditioner, and Semen Tritici aestivi low-temperature resistance conditioner and water ratio are 1:300, uniformly spray in wheat leaf blade after stirring evenly.
Within 2014, test in Agricultural Science and Technology Park, Huai'an, soil fertility is medium on the upper side, and front stubble is Semen Tritici aestivi, and test sets and is processed as: the Wheat During Later Period of Growth low-temperature resistance conditioner of the present embodiment 2 sprays process and comparison (not spraying Semen Tritici aestivi low-temperature resistance conditioner), three repeat, and plot area is 33.3m2, wheat breed is the sowing on October 25th, 33,2014 of Huaihe River wheat, and line-spacing 25cm, field rich water quality management, pest control measure are identical；Inspection target is: chlorophyll content, mda content, soluble sugar content, setting percentage, cell production；Result of the test shows: the wheat leaf chlorophyll contents of the Semen Tritici aestivi low-temperature resistance conditioner spraying the present embodiment 2 increases 0.56mg/g than comparison, soluble sugar content increases 19.5mg/g than comparison, mda content reduces by 2.2 μm ol/L than comparison, setting percentage see table than comparison 7.73%(than comparison increase by 7.6%, volume increase)..
Embodiment 3: improve Semen Tritici aestivi anti-seismic design conditioner according to following steps preparation
(1) following components is taken respectively according to parts by weight: 10 parts of mass concentration 98%6-BA powder, mass concentration 70% naphthalene acetic acid salt powder 15 parts, 20 parts of mass concentration 96% first piperazine powder, mass concentration 40% ethephon liquid 20 parts, 30 parts of mass concentration 98% potassium dihydrogen phosphate powder；
(2) being dissolved by 6-BA ethanol, dissolving ratio is 1g mass concentration 98%6-BA 5ml water dissolution；
(3) by mass concentration 70% naphthalene acetic acid salt water dissolution, dissolving ratio is 1g mass concentration 70% naphthalene acetic acid salt powder 50ml water dissolution；
(4) in the mixture of step (3), add mass concentration 98% potassium dihydrogen phosphate powder, and carry out being sufficiently stirred for dissolving；
(5) the 6-BA alcoholic solution of step (2) gained is added in the mixed liquor of step (4)；
(6) in the mixed liquor of step (5), add 40% ethephon liquid, be simultaneously introduced 10ml hydrochloric acid regulation mixed liquor pH value；
(7) add the tap water of 100ml to the mixed liquor of step (6), add 20ml hydrochloric acid regulation mixed liquor pH value, stir and be sufficiently mixed, obtain Semen Tritici aestivi low-temperature resistance conditioner.
The using method of above-mentioned raising Semen Tritici aestivi anti-seismic design conditioner is: at wheat during jointing stage, mix with water with Semen Tritici aestivi low-temperature resistance conditioner, and Semen Tritici aestivi low-temperature resistance conditioner and water ratio are 1:300, uniformly spray in wheat leaf blade after stirring evenly.
Within 2014, test in Agricultural Science and Technology Park, Huai'an, soil fertility is medium on the upper side, and front stubble is Semen Tritici aestivi, and test sets and is processed as: the Semen Tritici aestivi low-temperature resistance conditioner of the present embodiment 3 sprays process and comparison (not spraying Semen Tritici aestivi low-temperature resistance conditioner), three repeat, and plot area is 33.3m2, wheat breed is the sowing on October 25th, 33,2014 of Huaihe River wheat, and line-spacing 25cm, field rich water quality management, pest control measure are identical；Inspection target is: chlorophyll content, mda content, soluble sugar content, setting percentage, cell production；Result of the test shows: the wheat leaf chlorophyll contents of the Semen Tritici aestivi low-temperature resistance conditioner spraying the present embodiment 3 increases 0.53mg/g than comparison, soluble sugar content increases 23.3mg/g than comparison, mda content reduces by 2.4 μm ol/L than comparison, setting percentage see table than comparison 9.56%(than comparison increase by 9.2%, volume increase)..
Embodiment 4: prepare Semen Tritici aestivi anti-seismic design conditioner according to following steps
(1) following components is taken respectively according to parts by weight: 5 parts of mass concentration 98%6-BA powder, mass concentration 70% naphthalene acetic acid salt powder 10 parts, 30 parts of mass concentration 96% first piperazine powder, mass concentration 40% ethephon liquid 10 parts, 30 parts of mass concentration 98% potassium dihydrogen phosphate powder；
(2) being dissolved by 6-BA ethanol, dissolving ratio is 1g mass concentration 98%6-BA 5ml water dissolution；
(3) by mass concentration 70% naphthalene acetic acid salt water dissolution, dissolving ratio is 1g mass concentration 70% naphthalene acetic acid salt powder 50ml water dissolution；
(4) in the mixture of step (3), add mass concentration 98% potassium dihydrogen phosphate powder, and carry out being sufficiently stirred for dissolving；
(5) the 6-BA alcoholic solution of step (2) gained is added in the mixed liquor of step (4)；
(6) in the mixed liquor of step (5), add 40% ethephon liquid, be simultaneously introduced 10ml hydrochloric acid regulation mixed liquor pH value；
(7) add the tap water of 100ml to the mixed liquor of step (6), add 20ml hydrochloric acid regulation mixed liquor pH value, stir and be sufficiently mixed, obtain Semen Tritici aestivi low-temperature resistance conditioner.
The using method of above-mentioned raising Semen Tritici aestivi anti-seismic design conditioner is: at wheat during jointing stage, mix with water with Semen Tritici aestivi low-temperature resistance conditioner, and Semen Tritici aestivi low-temperature resistance conditioner and water ratio are 1:300, uniformly spray in wheat leaf blade after stirring evenly.
Within 2014, test in Agricultural Science and Technology Park, Huai'an, soil is laborious medium on the upper side, front stubble is Semen Tritici aestivi, test sets and is processed as: the raising Wheat During Later Period of Growth anti-seismic design conditioner of the present embodiment 4 sprays process and comparison (not spraying Semen Tritici aestivi low-temperature resistance conditioner), three repeat, and plot area is 33.3m2, wheat breed is the sowing on October 25th, 33,2014 of Huaihe River wheat, and line-spacing 25cm, field rich water quality management, pest control measure are identical；Inspection target is: chlorophyll content, mda content, soluble sugar content, setting percentage, cell production；Result of the test shows: the wheat leaf chlorophyll contents of the Semen Tritici aestivi low-temperature resistance conditioner spraying the present embodiment 4 increases 0.30mg/g than comparison, soluble sugar content increases 14.1mg/g than comparison, mda content reduces by 1.8 μm ol/L than comparison, setting percentage see table than comparison 5.15%(than comparison increase by 5.7%, volume increase).
Embodiment 5: improve Semen Tritici aestivi anti-seismic design conditioner according to following steps preparation
(1) following components is taken respectively according to parts by weight: 10 parts of mass concentration 98%6-BA powder, mass concentration 70% naphthalene acetic acid salt powder 15 parts, 20 parts of mass concentration 96% first piperazine powder, mass concentration 40% ethephon liquid 20 parts, 30 parts of mass concentration 98% potassium dihydrogen phosphate powder；
(2) being dissolved by 6-BA ethanol, dissolving ratio is 1g mass concentration 98%6-BA 5ml water dissolution；
(3) by mass concentration 70% naphthalene acetic acid salt water dissolution, dissolving ratio is 1g mass concentration 70% naphthalene acetic acid salt powder 50ml water dissolution；
(4) in the mixture of step (3), add mass concentration 98% potassium dihydrogen phosphate powder, and carry out being sufficiently stirred for dissolving；
(5) the 6-BA alcoholic solution of step (2) gained is added in the mixed liquor of step (4)；
(6) in the mixed liquor of step (5), add 40% ethephon liquid, be simultaneously introduced 10ml hydrochloric acid regulation mixed liquor pH value；
(7) add the tap water of 100ml to the mixed liquor of step (6), add 20ml hydrochloric acid regulation mixed liquor pH value, stir and be sufficiently mixed, obtain Semen Tritici aestivi low-temperature resistance conditioner.
The using method of above-mentioned raising Semen Tritici aestivi anti-seismic design conditioner is: at wheat during jointing stage, mix with water with Semen Tritici aestivi low-temperature resistance conditioner, and Semen Tritici aestivi low-temperature resistance conditioner and water ratio are 1:300, uniformly spray in wheat leaf blade after stirring evenly.
Within 2014, test in Agricultural Science and Technology Park, Huai'an, soil is laborious medium on the upper side, front stubble is Semen Tritici aestivi, test sets and is processed as: the raising Wheat During Later Period of Growth anti-seismic design conditioner of the present embodiment 5 sprays process and comparison (not spraying Semen Tritici aestivi low-temperature resistance conditioner), three repeat, and plot area is 33.3m2, wheat breed is the sowing on October 25th, 33,2014 of Huaihe River wheat, and line-spacing 25cm, field rich water quality management, pest control measure are identical；Inspection target is: chlorophyll content, mda content, soluble sugar content, setting percentage, cell production；Result of the test shows: the wheat leaf chlorophyll contents of the Semen Tritici aestivi low-temperature resistance conditioner spraying the present embodiment 5 increases 0.61mg/g than comparison, soluble sugar content increases 28.6mg/g than comparison, mda content reduces by 2.5 μm ol/L than comparison, setting percentage see table than comparison 12.14%(than comparison increase by 11.0%, volume increase).
The impact on wheat yield of the table difference Wheat During Later Period of Growth low-temperature resistance conditioner formula
Note: soluble sugar content measures and uses anthrone colorimetry, mda content measures and uses thiobarbituricacidα-colorimetry, and measuring chlorophyll content uses spectrophotography.
Claims (3)
1. improve the conditioner of Semen Tritici aestivi anti-seismic design, it is characterized in that: this Semen Tritici aestivi low-temperature resistance conditioner includes 6-BA, naphthalene acetic acid salt, first piperazine, ethephon, potassium dihydrogen phosphate, and its parts by weight are: mass concentration 98%6-BA5～10 parts, mass concentration 70% naphthalene acetic acid salt 10～15 parts, mass concentration 96% first piperazine 20～30 parts, mass concentration 40% ethephon 10～20 parts, mass concentration 98% potassium dihydrogen phosphate 20～30 parts；Wherein solvent is ethanol and tap water.
Raising Semen Tritici aestivi anti-seismic design conditioner the most according to claim 1, is characterized in that the preparation method of described Semen Tritici aestivi low-temperature resistance conditioner comprises the following steps:
(1) following components is taken respectively according to parts by weight: mass concentration 98%6-BA5～10 parts, mass concentration 70% naphthalene acetic acid salt 10～15 parts, mass concentration 96% first piperazine 20～30 parts, mass concentration 40% ethephon 10～20 parts, mass concentration 98% potassium dihydrogen phosphate 20～30 parts；
(2) being dissolved by 6-BA ethanol, dissolving ratio is 1g mass concentration 98%6-BA 5ml water dissolution；
(3) by mass concentration 70% naphthalene acetic acid salt water dissolution, dissolving ratio is 1g mass concentration 70% naphthalene acetic acid salt powder 50ml water dissolution；
(4) in the mixture of step (3), add mass concentration 98% potassium dihydrogen phosphate powder, and carry out being sufficiently stirred for dissolving；
(5) the 6-BA alcoholic solution of step (2) gained is added in the mixed liquor of step (4)；
(6) in the mixed liquor of step (5), add mass concentration 40% ethephon liquid, be simultaneously introduced 10ml hydrochloric acid regulation mixed liquor pH value；
(7) add a certain amount of tap water to the mixed liquor of step (6), add 20ml hydrochloric acid regulation mixed liquor pH value, stir and be sufficiently mixed, obtain Semen Tritici aestivi low-temperature resistance conditioner.
Raising Semen Tritici aestivi anti-seismic design conditioner the most according to claim 1, the using method that it is characterized in that described conditioner is: at wheat during jointing stage, mixing with water with Semen Tritici aestivi low-temperature resistance conditioner, Semen Tritici aestivi low-temperature resistance conditioner and water ratio are 1:300, uniformly spray in wheat leaf blade after stirring evenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229768.5A CN105767001B (en) | 2016-04-14 | 2016-04-14 | Improve the conditioner of wheat anti-seismic design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229768.5A CN105767001B (en) | 2016-04-14 | 2016-04-14 | Improve the conditioner of wheat anti-seismic design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105767001A true CN105767001A (en) | 2016-07-20 |
| CN105767001B CN105767001B (en) | 2018-08-07 |
Family
ID=56397367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610229768.5A Active CN105767001B (en) | 2016-04-14 | 2016-04-14 | Improve the conditioner of wheat anti-seismic design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105767001B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818873A (en) * | 2016-12-27 | 2017-06-13 | 唐林元 | A kind of preparation method for improving wheat frost resistance spacetabs type seed soak |
| CN107173392A (en) * | 2017-06-02 | 2017-09-19 | 山东省农业科学院作物研究所 | It is a kind of to improve anti-cold preparation and its application process that wheat low-temperature resistance damages to plants caused by sudden drop in temperature |
| CN107183050A (en) * | 2017-05-27 | 2017-09-22 | 兰溪市酉泽饲料技术服务有限公司 | Wheat low-temperature resistance conditioning agent and its application method |
| CN108476891A (en) * | 2018-04-03 | 2018-09-04 | 山东黎昊源生物工程有限公司 | A kind of Wheat in Northern high yield implantation methods resistant to lodging |
| CN109526341A (en) * | 2019-01-08 | 2019-03-29 | 东北农业大学 | A kind of fertilizing method for mitigating boot stage chilling injury and rice being influenced |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631534A (en) * | 2022-04-02 | 2022-06-17 | 安徽农业大学 | Exogenous mixture for improving yield of wheat infected by flowering period, application method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203741A (en) * | 1997-06-26 | 1999-01-06 | 龙庆海 | Lodging-proof agent for wheat |
| CN101999378A (en) * | 2010-11-18 | 2011-04-06 | 中国农业科学院作物科学研究所 | Low temperature resistant lodging-resistant yield-increasing regulator of wheat and preparation method thereof |
| CN102227977A (en) * | 2011-04-16 | 2011-11-02 | 常天佑 | Method for improving cold resistance of late-sowed wheat |
| CN103964940A (en) * | 2014-04-08 | 2014-08-06 | 西北农林科技大学 | Growth regulating agent for promoting tillering before winter and smooth overwintering of wheat |
| CN104871794A (en) * | 2015-06-14 | 2015-09-02 | 安徽徽大农业有限公司 | Winter wheat planting method |
-
2016
- 2016-04-14 CN CN201610229768.5A patent/CN105767001B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203741A (en) * | 1997-06-26 | 1999-01-06 | 龙庆海 | Lodging-proof agent for wheat |
| CN101999378A (en) * | 2010-11-18 | 2011-04-06 | 中国农业科学院作物科学研究所 | Low temperature resistant lodging-resistant yield-increasing regulator of wheat and preparation method thereof |
| CN102227977A (en) * | 2011-04-16 | 2011-11-02 | 常天佑 | Method for improving cold resistance of late-sowed wheat |
| CN103964940A (en) * | 2014-04-08 | 2014-08-06 | 西北农林科技大学 | Growth regulating agent for promoting tillering before winter and smooth overwintering of wheat |
| CN104871794A (en) * | 2015-06-14 | 2015-09-02 | 安徽徽大农业有限公司 | Winter wheat planting method |
Non-Patent Citations (6)
| Title |
|---|
| 何宝军: "小麦抗寒性研究现状与展望", 《北京农业》 * |
| 倪胜利等: "小麦抗寒性研究概述", 《甘肃农业科技》 * |
| 杨平华等: "《农田植物生长调节剂使用技术》", 31 January 2009 * |
| 杨晴等: "《植物生理学》", 31 August 2012 * |
| 郑先福: "《植物生长调节剂应用技术》", 30 June 2013 * |
| 阎学兰等: "《农村实用农药手册》", 31 July 1989 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818873A (en) * | 2016-12-27 | 2017-06-13 | 唐林元 | A kind of preparation method for improving wheat frost resistance spacetabs type seed soak |
| CN107183050A (en) * | 2017-05-27 | 2017-09-22 | 兰溪市酉泽饲料技术服务有限公司 | Wheat low-temperature resistance conditioning agent and its application method |
| CN107173392A (en) * | 2017-06-02 | 2017-09-19 | 山东省农业科学院作物研究所 | It is a kind of to improve anti-cold preparation and its application process that wheat low-temperature resistance damages to plants caused by sudden drop in temperature |
| CN107173392B (en) * | 2017-06-02 | 2019-07-09 | 山东省农业科学院作物研究所 | It is a kind of improve wheat low-temperature resistance damage to plants caused by sudden drop in temperature resist cold preparation and its application method |
| CN108476891A (en) * | 2018-04-03 | 2018-09-04 | 山东黎昊源生物工程有限公司 | A kind of Wheat in Northern high yield implantation methods resistant to lodging |
| CN109526341A (en) * | 2019-01-08 | 2019-03-29 | 东北农业大学 | A kind of fertilizing method for mitigating boot stage chilling injury and rice being influenced |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105767001B (en) | 2018-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105767001A (en) | Conditioning agent for improving low temperature resisting capacity of wheat | |
| CN105237102B (en) | A kind of compound preparation and its application method for improving Drought-resistance in Wheat ability | |
| CN101803613A (en) | Composite growth regulator for beet stress-resistant yield and sugar-increased seedling stage and using method thereof | |
| CN101606526A (en) | A kind of paddy rice cold-resisting production-increasing preparation and method | |
| CN104542709B (en) | Wheat hot-dry wind tolerance preparation | |
| CN102260116B (en) | Plant nutrient containing oligosaccharide and organic silicon | |
| CN103125520B (en) | Conditioning agent for low temperature resistance corn strong stalk production increasing and quality improving and preparation method and application thereof | |
| CN105766294A (en) | Method for preventing drought damage, freezing damage and dry hot wind of winter wheat | |
| CN110367257A (en) | A kind of wheat and corn annual high-yield flat Adverse Resistance Cultivation seed soaking agent and preparation method thereof | |
| CN101999378B (en) | Low temperature resistant lodging-resistant yield-increasing regulator of wheat and preparation method thereof | |
| Zhang et al. | Combining controlled-release urea and normal urea with appropriate nitrogen application rate to reduce wheat stem lodging risk and increase grain yield and yield stability | |
| CN103694030B (en) | A kind of fruit retention agent for preventing drop that prevents persimmon fruit drop containing AVG | |
| CN102531787B (en) | Preparation for improving wheat dry and hot wind resistance and application method thereof | |
| CN103931622B (en) | A kind of naphthalene second-nitre sodium is compound aqueous, preparation method and the application as volume increase Drought-resistant plant growth regulator thereof | |
| CN108530213A (en) | A kind of efficient compound fertilizer and preparation method thereof | |
| CN100358415C (en) | Plant-antifreezing liquid and its prepn | |
| CN102027994B (en) | Regulator for increasing low temperature resistance, increasing lodging resistance, enlarging ears, increasing grains and increasing yield for paddy and preparation method thereof | |
| CN107926978B (en) | Corn lodging-resistant stress-resistant yield-increasing regulator and preparation method and application thereof | |
| CN103626581B (en) | A kind of preparation method of the amino acid water-soluble fertilizer containing abscisic acid | |
| CN109303058A (en) | Rice seedling low-temperature resistance adjusting control agent and its preparation method and application | |
| CN106070330A (en) | The conditioner of the anti-senilism of Semen Tritici aestivi | |
| CN110742087B (en) | Pea germination accelerating seed soaking liquid and preparation method thereof | |
| CN105906449B (en) | A kind of nutrient solution and preparation method improving wheat Ear weight | |
| CN107232200A (en) | Defend the composite regulator and method of wheat Spring cold injury | |
| LI et al. | Effects of salt and alkali stresses, and exogenous plant hormones on growth and development of wheat and L. chinensis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |