CN104163672B - A kind of loquat microelement nutritious liquid and its application method - Google Patents
A kind of loquat microelement nutritious liquid and its application method Download PDFInfo
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- CN104163672B CN104163672B CN201410357606.0A CN201410357606A CN104163672B CN 104163672 B CN104163672 B CN 104163672B CN 201410357606 A CN201410357606 A CN 201410357606A CN 104163672 B CN104163672 B CN 104163672B
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Abstract
The present invention relates to a kind of loquat microelement nutritious liquid and its application method, its formula is designed according to the nutrient demand feature of loquat tree body, in every liter of water by following compound group into：2~3g of urea, potassium dihydrogen phosphate 2g~3g, 2~4g of calcium nitrate, 0.5~1.5g of magnesium sulfate, 1~1.5g of zinc sulfate, 1~1.5g of borax, 0.5~1g of ammonium molybdate.The collocation method of above-mentioned nutrient solution is accurately to weigh after above-mentioned raw materials, is allowed to completely soluble in water by stirring, then is dissolved to water 1 liter.The present invention designs nutrient solution prescription according to the characteristics of loquat, rich in loquat blade, fruit with spending the trace elements such as required calcium, magnesium, molybdenum, boron, zinc, suitably supplements a great number of elements such as big nitrogen, phosphorus and the potassium of loquat requirement.Loquat special nutrient fluid and have that easy to operate, effect is good, low cost and other advantages by supplement nutrient technology of infusing.
Description
Technical field
The present invention relates to a kind of loquat microelement nutritious liquid and its application method, 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 near
The change of Nian Lai China agricultural fertilizer mode, orchard worker widely applies N P and K NPK, and other nutrients cannot
Effectively supplement, causes loquat nutritional deficiency serious, influences yield and quality.The appearance of such case, be because loquat rich in phosphorus,
Calcium, spend in middle boracic, zinc, blade be rich in phosphorus, potassium, calcium, magnesium, molybdenum, harvesting and clear garden after, Macro and microelements with fruit, fall
Leaf, fallen flowers and be lost in.If supplemented without above-mentioned trace element, after these original elements run out of in soil, tree body
Various elemental defects are will appear from, so as to influence Growth status, fruit development and quality.
Traditional fertilizer supplement uses soil application or foliage-spray.Because soil absorption rate is low, leaf surface wax thickness, leaf
Face is supplemented and soil application all absorption efficiencies are low, increases use cost.Particularly because loquat is without obvious main root, Root Distribution it is shallow without
Prosperity, power of regeneration is weak.For meet it is long-term it is overcast and rainy produced damage or crop failure caused by waterlogging or the loquat after strong wind blows down tree body by flooding, because root system by
Damage and water and nutrient can not be fully absorbed, such tree is sprayed with soil application and Ye Biao to be more difficult to supplement nutrient and moisture in time, is led
These impaired trees are caused early ageing and sallow fallen leaves often occur, in addition it is dead.How to make loquat root system is impaired to supplement the nutrients in time to extensive
Multiple tree vigo(u)r, reduces loquat consequential loss particularly significant.
The content of the invention
It is an object of the invention to provide a kind of loquat microelement nutritious liquid and its application method, so as in loquat root system
Supplement fertilizer and trace element are carried out when impaired.~
To achieve these goals, technical scheme is as follows.
A kind of loquat microelement nutritious liquid, its formula is designed, every liter according to the nutrient demand feature of loquat tree body
In water by following compound group into：2~3g of urea, potassium dihydrogen phosphate 2g~3g, 2~4g of calcium nitrate, 0.5~1.5g of magnesium sulfate,
1~1.5g of zinc sulfate, 1~1.5g of borax, 0.5~1g of ammonium molybdate.
The collocation method of above-mentioned nutrient solution is accurately to weigh after above-mentioned raw materials, is allowed to completely soluble in water by stirring, then
1 liter is dissolved to water.Extensive application is then scaling up consumption.Fertilizer solution is carried out very through 0.45 micron membrane filter after constant volume
Empty suction filtration removes insoluble impurity, is then fitted into after carrying out autoclaving in 1 liter of sterile PE infusion bag, you can stand-by.Should
In step, insoluble microparticle can be reduced and block the infection of syringe needle and germ to wound.
The specifically used method and step of the good nutrient solution of above-mentioned configuration is：For loquat transfusion before from root neck top 30~
With the drilling machines of dress 5mm drill bits 45 degree angular bits, one diameter 5mm, 4~5cm of depth obliquely hole on 50cm mobile jib, aperture is big
It is small essentially the same with infusion plug diameter.Loquat Branch diameter absorbs in more than 5cm to accelerate tree body, in point of loquat
1~2, the hole of same diameter is beaten on branch.Then the infusion bag containing nutrient solution is hung over from 1~1.5m of infusion hole top, arranged
Air in empty woven hose, then insert the needle into the hole accomplished fluently, drop speed is beaten in adjustment, you can to carry out input battalion for loquat
Nutrient solution.After being totally lost, infusion hole is coated into Wound protective agent, then shut with branch.
The beneficial effect of the invention is：The present invention designs nutrient solution prescription according to the characteristics of loquat, rich in loguat leaf
Piece, fruit are with spending the trace elements such as required calcium, magnesium, molybdenum, boron, zinc, appropriate supplement loquat requirement big nitrogen, phosphorus and potassium etc.
A great number of elements.By using for reference the principle of human transfusion, various nutritional ingredients are made into the aqueous solution, using syringe by nutrient
Inputted by infusion method in loquat.On the one hand applying for this technology can reduce the dependence to Root Absorption nutrient, so that
Root system impaired tree can quickly be supplemented various nutrients, can on the other hand because nutrient solution is to be directly entered tree body xylem
The plant recovery of nutrient of tree body is greatly improved, the application of fertilizer is reduced.Loquat special nutrient fluid and pass through infuse supplement nutrient technology
With easy to operate, effect is good, low cost and other advantages.This technology can be applied to the nutrient supplement of normal loquat, particularly big
Set the tree body extra-nutrition element after transplanting, veteran renewal pruning, damage or crop failure caused by waterlogging and typhoon root system are damaged.
In addition, the nutrient solution prescription is peculiar for loquat：Nutrient solution include loguat leaf, flower, fruit needed for calcium, magnesium, molybdenum,
The a great number of elements such as the trace element such as boron, zinc and nitrogen, phosphorus, potassium.And general nutrient solution because element not comprehensively or concentration be unsuitable for Pi
Rake.Improved, be filtered by vacuum fertilizer solution through 0.45 micron membrane filter in loquat compounding method after constant volume
Insoluble impurity is removed, is then fitted into after carrying out autoclaving in 1 liter of sterile PE infusion bag, can so reduce insoluble microparticle
Block the infection of syringe needle and germ to wound.
Embodiment
The embodiment of the present invention is described with reference to embodiment, to be better understood from the present invention.
Embodiment one
Select typhoon damage or crop failure caused by waterlogging root system impaired or pest and disease damage after, blade is few, the aging loquat of hair branch ability, on from root neck
With 5mm bit bore machine 45 degree angular bits, one diameter 5mm, 4~5cm of depth obliquely hole, hole on 30~50cm of portion mobile jib
Footpath size and infusion plug diameter are essentially the same.If the Branch diameter of loquat is more than 5cm, absorbed to accelerate tree body, also can be
1~2, the hole of same diameter is beaten on the branch of loquat.Then by the infusion bag containing nutrient solution hang over from infusion hole 1~
At 1.5m, the air in emptying woven hose, then insert the needle into the hole accomplished fluently.Adjustment, which is beaten, drips speed to appropriate.Each young sprout
The pumping phase makes a call to 1 bag, 1 year 3 to 4 bags.After having beaten, infusion hole is coated into Wound protective agent, then shut with branch.Through 1 year 3 to
After 4 transfusions, loquat branch leafiness, tree vigo(u)r recovers, and next year yields positive results.
Embodiment two
The nutrient such as calcium, magnesium, molybdenum, boron, zinc has lacked, it is necessary to carry out fertilising benefit in 8~10 years raw trees of loquat, soil
Fill.In tip pumping the last week 2 in spring below the moon to transfusion is started at the beginning of 3 months, 5mm brill is used on the mobile jib from root neck 30~50cm of top
Head drilling machine 45 degree angular bits, one diameter 5mm, deep 4~5cm hole, pore size and infusion plug diameter basic one obliquely
Sample.Then the infusion bag containing nutrient solution is hung over from infusion hole 1-1.5m, empties the air in woven hose, then insert the needle into
In the hole accomplished fluently, adjustment, which is beaten, drips speed to appropriate.
After having beaten, infusion hole is coated into Wound protective agent, then shut with branch.Loquat Spring-shoot growth after transfusion is good for
Strong, fruit development is good, single fruit weight increase by 5~10%, and Cracking fruit reduces by 10~20%, yield increase by 10~20%.Outside fruit
See good, the physiological disturbance decline 20%~30% such as purple spot, wrinkle fruit disease, dehiscent fruit.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (1)
1. a kind of application method of loquat microelement nutritious liquid, it is characterised in that：The formula of the nutrient solution is：In every liter of water
By following compound group into：2~3g of urea, potassium dihydrogen phosphate 2g~3g, 2~4g of calcium nitrate, 0.5~1.5g of magnesium sulfate, sulfuric acid
1~1.5g of zinc, 1~1.5g of borax, 0.5~1g of ammonium molybdate；
The compound method of the nutrient solution is accurately to be weighed by formula after raw material, is allowed to completely soluble in water by stirring, then use
Water is dissolved to 1 liter；Extensive application is then scaling up consumption；Nutrient solution is subjected to vacuum through 0.45 micron membrane filter after constant volume
Suction filtration removes insoluble impurity, is then fitted into after autoclaving in 1 liter of sterile PE infusion bag, you can stand-by；
The specifically used method of nutrient solution is：For loquat, used before transfusion on the mobile jib from root neck 30~50cm of top
The drilling machines of 5mm drill bits 45 degree angular bits, one diameter 5mm, 4~5cm of depth hole obliquely are filled, pore size is straight with infusion plug
Footpath is essentially the same；Loquat Branch diameter absorbs to accelerate tree body in more than 5cm, equally straight is beaten on the branch of loquat
1~2, the hole in footpath；Then the infusion bag containing nutrient solution is hung over from 1~1.5m of infusion hole top, empties the sky in woven hose
Gas, then insert the needle into the hole accomplished fluently, drop speed is beaten in adjustment, you can to carry out nutrient infusion for loquat；After being totally lost,
Infusion hole is coated into Wound protective agent, then shut with branch.
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| Application Number | Priority Date | Filing Date | Title |
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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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| 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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| CN104163672B true CN104163672B (en) | 2017-10-31 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN113716996B (en) * | 2021-08-17 | 2022-09-27 | 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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