CN104145954A - Plant re-greening formula for relieving clomazone phytotoxicity and preparing method of formula - Google Patents

Abstract

The invention discloses a plant re-greening formula for relieving the clomazone phytotoxicity. The formula is characterized in that each liter of a plant re-greening formula solution comprises 1g of heteroauxin, 40g of humic acid, 3g of brown sugar, 38g of KNO3, 10mL of 100*KH2PO4, 10mL of 100*Fe-EDTA (Ethylene Diamine Tetraacetic Acid), 200 [mu]L of TWEEN-20 and 10mL of white wine greater than 50 degrees. The formula is simple to prepare, low in cost, convenient and rapid to operate and rapid in effect taking speed, has the application and popularization values, can be widely applied to touch-killing of clomazone to plants and can ensure high yield of other agriculture and economic forests in soybean and rice planting areas.

Description

Multiple green formula of plant of a kind of Huan Xie clomazone poisoning and preparation method thereof

Technical field

The present invention relates to agriculture harm remedial product, be specifically related to multiple green formula of plant of a kind of Huan Xie clomazone poisoning and preparation method thereof.

Background technology

Soybean and paddy rice are that the essentialspecies plant ， clomazone of Exploitation of Agriculture in Heilongjiang is soybean and the best weed killer herbicide of paddy rice result of use, by extensively accreditation and the use of vast plantation family.Clomazone can suppress the chlorophyll of sensitive plant and synthesizing of carotin, make plant not have pigment to form Bai Miao, and dead in a short time, and soybean, paddy rice can pass through special metabolism, the active ingredient of clomazone are transformed into nontoxic degradation product and avoid it do harm to.Field temperature during higher than 15 DEG C clomazone can be evaporated in air, move with air-flow, can drift about at a distance and reach several kms, cause a lot of plants (as hawthorn, apricot, fibert etc.) blade flavescence to bleach, even cause growing point death, fallen leaves, fallen flowers, shedding, dead seedling total crop failure, economic loss heaviness.On the one hand the plantation family of soybean, paddy rice will be used clomazone weeding, and the drift poisoning of clomazone will be avoided in economic forest plantation family on the one hand, thus for a long time two square become implacable contradiction.

Clomazone is hard degradation in soil, and adsorption by soil is strong, and the poisoning of tagging that drift produces is also very severe, abroad bans use of, but still uses in a large number in China.Irregularly spray clomazone weed killer herbicide, after facilitating soybean planting family, bring extinction to the plantation family of plantation fibert, hawthorn, apricot, apple pear.The action of contace poison that clomazone drift produces, scope can reach several kms, various reproducting tree species on mountain, as elm, birch, Mongolian oak etc., also deeply hurt, leaf sheet bleaches, and even causes growing point death, more than wide, the kind of tagging of the territorial scope of tagging of its drift, elegant generation, to plant injury degree deeply make us be difficult to bear.To this, use various marks on the market and can alleviate the product of agriculture poisoning, as: brassin lactones, separate evil spirit, patchoulin, various import nutritional agentss etc., injure remission effect for the caused plant of clomazone very micro-, even without any improvement.

Summary of the invention

Technical problem to be solved by this invention is: for the problems referred to above, provide multiple green formula of plant of a kind of effectively Huan Xie clomazone poisoning and preparation method thereof.

Technical solution of the present invention is: the multiple green formula of plant of Huan Xie clomazone poisoning, and the multiple green formula solution of plant of each liter comprises:

Heteroauxin 1g

Humus 40g

Brown sugar 3g

KNO ₃ 38g

100×KH ₂PO ₄ 10mL

100×Fe—EDTA 10mL

TWEEN-20 200μL

More than 50 ° white wine 100mL.

Preparation method: 1g heteroauxin is fully dissolved rear for subsequent use with the more than 50 ° white wine of 100mL; In water, put into successively KNO ₃38g, 100 × KH ₂pO ₄10mL, 100 × Fe-EDTA 10mL, brown sugar 3g, humus 40g, TWEEN-20 200 μ L, put while stirring and mix dissolving, then pours the heteroauxin wine solution having dissolved into, and constant volume is to 1L.

Technique effect of the present invention is: this formula allotment is simple, with low cost, simple operation, instant effect, there is application and promotional value, can be widely used in the situation of tagging that clomazone produces plant, guarantee the high yield good harvest of soybean, other agricultural of paddy fields and economic forest.The present invention makes according to hazard of plant physiological mechanism and pharmacology principle, can make to suffer the blade of poisoning multiple green after use.

Brief description of the drawings

Fig. 1 is the chlorophyll content table of comparisons before and after dispenser of the present invention.

Embodiment

Prior to pouring the more than 50 ° white wine of 100mL in a container into, then put into 1g heteroauxin, for subsequent use after fully dissolving; Look for again a container to pour 600mL left and right clear water into, put into successively KNO ₃38g, 100 × KH ₂pO ₄10mL, 100 × Fe-EDTA 10mL, brown sugar 3g, humus 40g, TWEEN-20 200 μ L, blowing limit, limit stirring and dissolving, the heteroauxin wine solution having dissolved before then pouring into, constant volume is to 1L.

In formula, all the components is all pollution-free to environment, and soil, without adhering to, is not affected to water quality, air, soil, is environmentally friendly formula.Change to detect again green effect by measuring chlorophyll content in leaf blades, through test of many times and checking repeatedly, finally determine the poisoning that effectively Huan Xie clomazone brings of this formula.

Heteroauxin: plant growth regulator one, by promoting cell division, elongation, expansion, induce tissue differentiation, promote RNA synthetic, improve cell leakage, make Cell wall loosening, accelerate protoplasm and flow, thereby blade is expanded, accelerate elongation and the vascular bundle differentiation of stem, prevent the fruit drop of falling leaves.

Humus: a kind of composite organic acid, that animals and plants remains are imbedded in underground, through the microorganism decomposition of 1 years and conversion, and the macromolecule organic that accumulates of a series of chemical process, basic structure is aromatic ring and alicyclic ring, there is the functions such as good absorption, complexing, exchange, chelating, can with water in metal ion clutch, being conducive to nutritive element transmits to plant, and can improve soil structure, being conducive to plant growth, is current internationally recognized safe, green, effective natural modifying agent.

Brown sugar: except possessing sugared function, also containing vitamin, malic acid, vitamin b3, carotin, nicotinic acid and trace elements iron, zinc, manganese, chromium etc., and be easily absorbed by plants, is good carbon source.

KNO ₃: potassium nitrate, belong to binary compound fertilizer, the total content of nitrogen can reach 60%, has that fertilizer efficiency is high, the feature of easy absorption, can promote spire early to send out.

KH ₂pO ₄: potassium dihydrogen phosphate, there is the malnourished effect that overcomes the aging absorbing capacity decline of plant and cause, also there is the cushioning effect of stablizing Ph value; 100 × be 100 times of dilutions.

Fe-EDTA: EDTA-Fe, another name EDTA chelated iron, a kind of organic trace element fertilizer, chelated ferrous iron iron-holder is very high, good stability, both can impel chlorophyll formation, can avoid again iron ion oxidized and lost efficacy, structure is five yuan or hexa-atomic, stable in properties, before being absorbed by plants, be difficult for destroyedly, absorption ratio can reach 95%-100%; 100 × be 100 times of dilutions.

TWEEN-20: polyoxyethylene 20 sorbitan monolaurate, another name polysorbas20, non-ionic surface active agent one, can effectively reduce the surface tension of water, effective moistening plant leaf surface, covers on blade face in a wider context active principle in formula, thereby improves blade absorption ratio.

More than 50 ° white wine: be used for dissolving heteroauxin.

Test method:

Certain brand patchoulin 1L that contrast is 2% for mass concentration, certain brand solution evil clever 1L, clear water 1L that mass concentration is 2%.Subjects is 5 years raw hawthorn seedlings that suffer clomazone drift poisoning, and hawthorn species is autumn Venus, and test site is great Wan orchard, Muleng, Mudanjiang City.Select calm day afternoon 4～6 of fine day evenly to spray medicament in blade tow sides, 1L prescription medicament sprays 6 hawthorn seedlings, after 4 days repeat spraying once, in spraying before and spray the rear chlorophyll content of surveying respectively same blade, 5 repetitions of every seedling for twice; Alternative suffers 18 hawthorn seedlings that poisoning degree is identical, processes in contrast by 3 kinds of modes, and spraying method and chlorophyll measurement method are the same.

Result of the test (referring to Fig. 1):

As can be seen from the table, use after this formula, chlorophyll content significantly increases (p ﹤ 0.01), and mean value has increased by 14.73, and in the extremely low situation of chlorophyll content, answers still remarkable (p ﹤ 0.01) of green effect; Naturally the plant chlorophyll content recovering in water treatment situation in contrast does not almost change, and mean value has only increased by 0.33; Spraying chlorophyll content mean value in patchoulin situation increases by 3.24, just has significantly multiple green effect at the chlorophyll content of impaired blade higher than 17 o'clock, illustrates that patchoulin only has certain effect in the time that blade suffers poisoning not serious; Spray and separate chlorophyll content mean value increase by 4.56 in the clever situation of evil, had obviously multiple green performance at the chlorophyll content of impaired blade higher than 15 o'clock, illustrate and separate the clever same certain curative effect that only just has of evil in the time that blade suffers poisoning not serious; As fully visible, the formula of the present invention Destruction of Chlorophyll effect that effectively Huan Xie clomazone produces plant, and in the serious situation of blade albefaction, still have well multiple green performance, curative effect to be far superior to common dosage forms patchoulin and the spirit of solution evil on the market.

Claims (2)

1. the slow multiple green formula of plant of separating clomazone poisoning, is characterized in that, the multiple green formula solution of plant of each liter comprises:

Heteroauxin 1g

Humus 40g

Brown sugar 3g

KNO ₃ 38g

100×KH ₂PO ₄ 10mL

100×Fe—EDTA 10mL

TWEEN-20 200μL

More than 50 ° white wine 100mL.

2. the preparation method of the slow multiple green formula of plant of separating clomazone poisoning, is characterized in that, 1g heteroauxin is fully dissolved rear for subsequent use with the more than 50 ° white wine of 100mL; In water, put into successively KNO ₃38g, 100 × KH ₂pO ₄10mL, 100 × Fe-EDTA 10mL, brown sugar 3g, humus 40g, TWEEN-20 200 μ L, put while stirring and mix dissolving, then pours the heteroauxin wine solution having dissolved into, and constant volume is to 1L.