CN104163672A - Loquat trace element nutrient solution and use method thereof - Google Patents
Loquat trace element nutrient solution and use method thereof Download PDFInfo
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- CN104163672A CN104163672A CN201410357606.0A CN201410357606A CN104163672A CN 104163672 A CN104163672 A CN 104163672A CN 201410357606 A CN201410357606 A CN 201410357606A CN 104163672 A CN104163672 A CN 104163672A
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Abstract
The invention relates to a loquat trace element nutrient solution and a use method thereof. The loquat trace element nutrient solution is designed according to loquat tree nutrient demand characteristics. Each liter of water comprises 2-3g of urea, 2-3g of potassium dihydrogen phosphate, 2-4g of calcium nitrate, 0.5-1.5g of magnesium sulfate, 1-1.5g of zinc sulfate, 1-1.5g of borax and 0.5-1g of ammonium molybdate. A preparation method of the loquat trace element nutrient solution comprises the following steps of accurately weighing the above raw materials, completely dissolving the above raw materials into water by stirring and adding water into the solution until the solution volume is 1 liter. The loquat trace element nutrient solution is designed according to the loquat tree characteristics, is rich in trace elements such as calcium, magnesium, molybdenum, boron and zinc necessary for leaves, fruits and flowers of the loquat tree, can suitably supply macroelements such as nitrogen, phosphorus and potassium necessary for the loquat tree. The loquat special-purpose nutrient solution and a nutrient solution transfusion-based nutrient supplement technology have the advantages of convenient operation, good effects and low cost.
Description
Technical field
The present invention relates to a kind of loquat microelement nutritious liquid and using method thereof, belong to planting fruit trees technical field.
Background technology
Loquat is the original evergreen fruit trees of China, and fruit soft and succulency, sour and sweet palatability are very popular.But because of the variation of China's agricultural fertilizer mode in recent years, orchard worker widely applies nitrogen phosphorus potassium Nitrogen, Phosphorus and Potassium, and other nutritive element can not get effectively supplementing, and causes loquat nutritional deficiency serious, affects yield and quality.The appearance of this situation, is because loquat is rich in phosphorus, calcium, spends middle boracic, zinc, is rich in phosphorus, potassium, calcium, magnesium, molybdenum in blade, is plucking behind He Qing garden, and Macro and microelements runs off with fruit, fallen leaves, fallen flowers.Supplement if do not carry out above-mentioned trace element, after in soil, original these elements run out of, will there are various element defects in tree body, thus impact tree bulk-growth, fruit development and quality.
Traditional fertilizer supplements and adopts soil to execute or foliage-spray.Because soil specific absorption is low, blade face surface wax bed thickness, blade face supplements and soil executes that all assimilated efficiency is low, increases use cost.Because loquat is without obvious main root, Root Distribution is shallow and undeveloped, a little less than regenerative power especially.Flooded generation damage or crop failure caused by waterlogging or scraped the loquat after downtree body at strong wind for meeting long-term wet weather, can not fully absorb water and nutrient because root system is impaired, such tree is executed with leaf table and sprays and be more difficult to supplement in time nutrient and moisture with soil, cause these impaired trees often to occur early ageing and sallow fallen leaves, even dead.How to make the impaired timely extra-nutrition of loquat root system to recovering tree vigo(u)r, reduce loquat consequential loss very important.
Summary of the invention
The object of the present invention is to provide a kind of loquat microelement nutritious liquid and using method thereof, to supplement fertilizer and trace element in the time that loquat root system is impaired.～
To achieve these goals, technical scheme of the present invention is as follows.
A kind of loquat microelement nutritious liquid, its formula is to design according to the nutrient demand feature of loquat body, in every premium on currency, formed by following compound: urea 2～3g, potassium primary phosphate 2g～3g, nitrocalcite 2～4g, magnesium sulfate 0.5～1.5g, zinc sulfate 1～1.5g, borax 1～1.5g, ammonium molybdate 0.5～1g.
The collocation method of above-mentioned nutritive medium is, accurately takes after above-mentioned raw materials, make it completely soluble in water, then water is dissolved to 1 liter by stirring.Widely apply and increase in proportion consumption.After constant volume, fertilizer liquid is carried out to vacuum filtration through 0.45 micron of filter membrane and remove insoluble impurity, then after carrying out autoclaving, pack in 1 liter of aseptic PE infusion bag, can be stand-by.In this step, can reduce insoluble microparticle and stop up syringe needle and the infection of germ to wound.
The concrete using method step of the above-mentioned nutritive medium configuring is: for the hole that before loquat transfusion, the oblique lower miter angle of drilling machine with dress 5mm drill bit bores diameter 5mm, a dark 4～5cm on the mobile jib from collar top 30～50cm, pore size is substantially the same with infusion plug diameter.Loquat branch diameter, in the time that 5cm is above, is to accelerate tree body to absorb, and beats 1～2, the hole of same diameter on the branch of loquat.Then the infusion bag containing nutritive medium is hung over from 1～1.5m place, infusion hole top, the air in emptying tubing, then syringe needle is inserted in the hole of accomplishing fluently, adjust and beat the speed of dripping, can input nutritive medium for loquat.After being totally lost, infusion hole is coated to Wound protective agent, then shut with branch.
This beneficial effect of the invention is: the present invention is according to the feature design nutrient solution prescription of loquat, be rich in loquat blade, fruit and spend the trace elements such as required calcium, magnesium, molybdenum, boron, zinc, the macroelement such as nitrogen, phosphorus and the potassium that suitably supplementary loquat requirement is large.By using for reference the principle of human transfusion, various nutritive ingredients are made into the aqueous solution, utilize syringe that nutritive element is inputted in loquat by infusion method.The application of this technology can reduce the dependence to Root Absorption nutrient on the one hand, thereby what make the impaired tree of root system can obtain supplementing fast various nutrients, because nutritive medium is directly to enter tree body xylem, can greatly improve the plant recovery of nutrient of tree body on the other hand, reduce the application of fertilizer.Loquat special nutrient fluid and by infuse supplement nutrient technology there is easy to operate, effective, low cost and other advantages.The nutrient that this technology can be applicable to normal loquat supplements, particularly transplanting big tree, veteran renewal pruning, damage or crop failure caused by waterlogging and the typhoon root system tree body extra-nutrition element after impaired.
In addition, this nutrient solution prescription by loquat peculiar: nutritive medium comprises the macroelement such as the trace elements such as the required calcium of Loquat Leaf, flower, fruit, magnesium, molybdenum, boron, zinc and nitrogen, phosphorus, potassium.And general nutritive medium is because element is not comprehensive or concentration is unsuitable for loquat.In loquat compounding method, improve, after constant volume, fertilizer liquid is carried out to vacuum filtration through 0.45 micron of filter membrane and remove insoluble impurity, then after carrying out autoclaving, pack in 1 liter of aseptic PE infusion bag, can reduce like this insoluble microparticle and stop up syringe needle and the infection of germ to wound.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described, to better understand the present invention.
Embodiment mono-
Select after the impaired or disease and pest of typhoon damage or crop failure caused by waterlogging root system, blade is few, the old and feeble loquat of a branch ability, the hole of boring diameter 5mm, a dark 4～5cm with the oblique lower miter angle of bit bore machine of 5mm on the mobile jib from collar top 30～50cm, pore size is substantially the same with infusion plug diameter.If the branch diameter of loquat exceedes 5cm, be to accelerate tree body to absorb, also can on the branch of loquat, beat 1～2, the hole of same diameter.Then the infusion bag containing nutritive medium is hung over from infusion hole 1～1.5m place, the air in emptying tubing, then syringe needle is inserted in the hole of accomplishing fluently.Adjust and beat the speed of dripping to appropriate.Each young sprout pumping phase is made a call to 1 bag, 1 year 3 to 4 bags.After having beaten, infusion hole is coated to Wound protective agent, then shut with branch.After 1 year 3 to 4 times transfusions, loquat branches and leaves are luxuriant, and tree vigo(u)r recovers, and next year yields positive results.
Embodiment bis-
The raw tree of loquat 8～10 years, in soil, the nutritive element such as calcium, magnesium, molybdenum, boron, zinc has lacked, need to apply fertilizer supplementary.At the beginning of the spring, tip pumping February the last week was down to 3 months, start transfusion, the hole of boring diameter 5mm, a dark 4～5cm with the oblique lower miter angle of bit bore machine of 5mm on the mobile jib from collar top 30～50cm, pore size is substantially the same with infusion plug diameter.Then the infusion bag containing nutritive medium is hung over from infusion hole 1-1.5m place, the air in emptying tubing, then syringe needle is inserted in the hole of accomplishing fluently, adjust and beat the speed of dripping to appropriate.
After having beaten, infusion hole is coated to Wound protective agent, then shut with branch.Loquat spring tip robust growth after transfusion, fruit development is good, and single fruit weight increases by 5～10%, and dehiscent fruit rate reduces 10～20%, and output increases by 10～20%.Fruit appearance is good, and the physiological disturbances such as anaphylactoid purpura, wrinkle fruit disease, dehiscent fruit decline 20%～30%.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (3)
1. a loquat microelement nutritious liquid, is characterized in that: in every premium on currency, be made up of following compound: urea 2～3g, potassium primary phosphate 2g～3g, nitrocalcite 2～4g, magnesium sulfate 0.5～1.5g, zinc sulfate 1～1.5g, borax 1～1.5g, ammonium molybdate 0.5～1g.
2. loquat microelement nutritious liquid according to claim 1, is characterized in that: the collocation method of described nutritive medium is, accurately takes after the raw material of described quality, make it completely soluble in water, then water is dissolved to 1 liter by stirring; Widely apply and increase in proportion consumption; After constant volume, fertilizer liquid is carried out to vacuum filtration through 0.45 micron of filter membrane and remove insoluble impurity, then after carrying out autoclaving, pack in 1 liter of aseptic PE infusion bag, can be stand-by.
3. loquat microelement nutritious liquid according to claim 1 and 2, it is characterized in that: described in the concrete using method step of nutritive medium that configures be: for the hole that before loquat transfusion, the oblique lower miter angle of drilling machine with dress 5mm drill bit bores diameter 5mm, a dark 4～5cm on the mobile jib from collar top 30～50cm, pore size is substantially the same with infusion plug diameter; Loquat branch diameter, in the time that 5cm is above, is to accelerate tree body to absorb, and beats 1～2, the hole of same diameter on the branch of loquat; Then the infusion bag containing nutritive medium is hung over from 1～1.5m place, infusion hole top, the air in emptying tubing, then syringe needle is inserted in the hole of accomplishing fluently, adjust and beat the speed of dripping, can carry out nutrient infusion for loquat; After being totally lost, infusion hole is coated to Wound protective agent, then shut with branch.
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| CN201410357606.0A CN104163672B (en) | 2014-07-20 | 2014-07-20 | A kind of loquat microelement nutritious liquid and its application method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104892060A (en) * | 2015-05-12 | 2015-09-09 | 湖州桑农生态农业有限公司 | Novel trace element nutrient solution capable of increasing loquat yield |
| CN106962113A (en) * | 2017-04-01 | 2017-07-21 | 成都理道科技有限公司 | The application method of high yield |
| CN108370804A (en) * | 2018-03-14 | 2018-08-07 | 佛山推启农业研究院（普通合伙） | A kind of method for planting loquat rich in various trace elements |
| CN111995482A (en) * | 2020-09-07 | 2020-11-27 | 绿色田园(衡阳)农业发展有限公司 | Special high-quality compound fertilizer for loquat planting |
| CN113716996A (en) * | 2021-08-17 | 2021-11-30 | 河南省林业科学研究院 | Method for fertilizing and enhancing trunk of red-leaf poplar variety |
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| CN101134689A (en) * | 2006-08-29 | 2008-03-05 | 石称华 | Complete-element high-concentration water-soluble long-acting compound fertilizer and method for manufacturing same |
| CN102976831A (en) * | 2012-11-16 | 2013-03-20 | 马风花 | Leaf fertilizer |
| CN103848667A (en) * | 2012-12-04 | 2014-06-11 | 吴福勤 | Loquat tree foliage fertilizer |
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- 2014-07-20 CN CN201410357606.0A patent/CN104163672B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101134689A (en) * | 2006-08-29 | 2008-03-05 | 石称华 | Complete-element high-concentration water-soluble long-acting compound fertilizer and method for manufacturing same |
| CN102976831A (en) * | 2012-11-16 | 2013-03-20 | 马风花 | Leaf fertilizer |
| CN103848667A (en) * | 2012-12-04 | 2014-06-11 | 吴福勤 | Loquat tree foliage fertilizer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104892060A (en) * | 2015-05-12 | 2015-09-09 | 湖州桑农生态农业有限公司 | Novel trace element nutrient solution capable of increasing loquat yield |
| CN106962113A (en) * | 2017-04-01 | 2017-07-21 | 成都理道科技有限公司 | The application method of high yield |
| CN108370804A (en) * | 2018-03-14 | 2018-08-07 | 佛山推启农业研究院（普通合伙） | A kind of method for planting loquat rich in various trace elements |
| CN111995482A (en) * | 2020-09-07 | 2020-11-27 | 绿色田园(衡阳)农业发展有限公司 | Special high-quality compound fertilizer for loquat planting |
| CN113716996A (en) * | 2021-08-17 | 2021-11-30 | 河南省林业科学研究院 | Method for fertilizing and enhancing trunk of red-leaf poplar variety |
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| CN104163672B (en) | 2017-10-31 |
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