CN1189432C - Long-acting compound nutrient injection for fruit tree and applying method - Google Patents
Long-acting compound nutrient injection for fruit tree and applying method Download PDFInfo
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- CN1189432C CN1189432C CNB021579873A CN02157987A CN1189432C CN 1189432 C CN1189432 C CN 1189432C CN B021579873 A CNB021579873 A CN B021579873A CN 02157987 A CN02157987 A CN 02157987A CN 1189432 C CN1189432 C CN 1189432C
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Abstract
The present invention relates to a long-acting compound nutrition injection for fruit trees. A chelating agent, urea, potassium nitrate, ferrous sulfate, zinc sulfate, magnesium sulfate, manganese sulfate, boric acid and water are prepared to form a nutrition injection, and the nutrition injection is diluted and then infused in tree bodies through special infusion bags. The nutrition injection of the present invention can satisfy nutrition of trees for the whole year only by injection for one time, enables the fertilizer utilization rate to reach more than 99%, and increases the favorable fruit rate by more than 10%; the nutrition injection of the present invention can enhance the fruit quality, greatly reduces resource waste, effectively reduces the labor intensity of the traditional fertilizer application, and prevents the laggard fertilizer technique from resulting in man-made pollution on fruit and environment.
Description
Technical field
The present invention relates to the nutritive medium that fruit tree is used, more particularly, is a kind of long-acting compound nutritional injection liquid that is used for fruit tree.
Background technology
Not only nutrient is single for traditional fruit tree fertilizer, and application technique falls behind, as soil application and two kinds of fertilizer practices of foliage application commonly used, the former utilization rate of fertilizer only is 40%, the The latter rate is also super only 60%, so not only wastes resource, contaminate environment, and make orchard worker's production cost high, have a strong impact on the raising of economic benefit.In order to change this situation, someone has developed fruit tree composite fertilizer such as the CN1188597A patent application is to be main raw material with the beta-cyclodextrin, be aided with the fruit tree leaves leaven that boron, zinc, calcium, phosphorus and activeconstituents make, the more traditional fertilizer of this fertilizer nutrient kind slightly increases, but method of application still adopts traditional foliage-spray.Also the someone develops the fruit tree nutrition injection liquid in addition, patent application is to be the nutrient injection liquor for pear tree that raw material makes with gelatin, sucrose, urea, ferrous sulfate, zinc sulfate as CN1272476A, nutrient only contains N, Zn, Fe, and applicable surface is only for pear tree, introduce according to its product description, injecting method adopts the pump strong injection, and the easy like this tree body that causes injures.
Summary of the invention
The objective of the invention is to overcome the prior art shortcoming, make the long-acting compound nutritional injection liquid of a kind of nutritive ingredient kind fruit trees many, widely applicable, instant effect.
Another object of the present invention provides the application process of this compound nutritional injection liquid.
The composition of injection liquid of the present invention and weight percentage thereof: sequestrant 0.1-1.0%, urea 5-9%, saltpetre 2-10%, ferrous sulfate 3-8%, zinc sulfate 0.5-4%, sal epsom 0.2-4%, manganous sulfate 0.2-3%, boric acid 0.1-1.0%, surplus is a sterilized water, and described sequestrant comprises EDTA (ethylene dinitrilotetra-acetic acid).
The concrete method for making of injection liquid of the present invention: add sequestrant, urea, saltpetre, ferrous sulfate, zinc sulfate, sal epsom, manganous sulfate, boric acid in water, heat while stirring, until whole dissolvings, Heating temperature is 98-100 ℃.The product that makes is the yellow-green colour transparent liquid, and water-insoluble≤5%, pH are 2-4, Pb≤0.002%, As≤0.002%, Cd≤0.01%.
The used raw material of the present invention is commercial product.
The application process of nutrient injection of the present invention:
At the trunks of fruit trees place at 5～30cm place overhead, bore two apertures with the downward-sloping 10-25 of 2～6.5 millimeters drill bit °, the degree of depth in hole is the 3/4-2/3 of tree body; The infusion bag that injection liquid after the dilution will be housed then hangs on the branch, drive the tubing bubble out of, two transfusion heads that will be installed in the tubing the other end then insert in two apertures at trunk place, nutritive medium is by in the gravity spontaneous current in-tree body, till dripping off, be dormant stage of fruit tree inject time, annual.The thinning ratio of the nutrient injection of described dilute with water is 1: 25-30, the amount of described nutrient injection, the different nutritive mediums of measuring of tree body girth injection according to different fruit trees and fruit tree, usually the girth of tree is that 15-80cm is when above, the amount of the injection nutritive medium of dilution is 180-2800ml, for example apple trunk girth 15-50cm time injection nutritive medium is 80-1320ml, and the amount of injection liquid was 1110-2310cm when pear tree trunk girth 51-80cm was above.
The effect of advantage of the present invention:
It is low that nutrient injection of the present invention has a production cost, compares with the traditional fertilization technology, and input cost can reduce more than 3/4; Long action time, a shot can satisfy the annual nutrient of fruit tree; Useful and harmless to people, animal, it also is that humans and animals is necessary that institute adds trace element, can prevent and treat fruit tree effectively because of lacking various disease conditions such as yellowtop, the little leaf disease etc. that nutritive ingredient produces; The resistance against diseases that strengthens the tree body is as reducing canker etc.; Improve fruit quality, can improve sugar degree more than 1%, increase percent rate of high quality fruit more than 10%; Without any side effects, safe and reliable, be a kind of Green Product.In addition, natural drip infusion technique method of the present invention, can fundamentally solve the low drawback (the traditional fertilization optimum rate of utilization is 60%) of utilization rate of fertilizer, utilization rate of fertilizer reaches more than 99%, greatly reduced the wasting of resources, and reduced the labour intensity of traditional fertilization effectively, the artifact pollution of having avoided the fertilizer practice that falls behind that fruit and environment are caused.
Description of drawings
Fig. 1 is the infusion bag structural representation;
As shown in Figure 1, infusion bag 1 top is equipped with the plastics that can be used for hanging on the branch and is linked with 2, the bottom of infusion bag 1 is provided with the tubing 3 that diameter is 2-5mm, be equipped with on two arms 4 of tubing 3 two have screw thread and with trunk on two transfusions being complementary of two apertures boring 5,6 are dress liquid mouth, and before dress liquid clip in order to avoid pollute.Defeated pocket material is a medical plastic, degradable plastics preferably, and the transfusion head be a rigid plastics, they all prepare by the common method of plastics.
Embodiment
Example 1-2
Raw material and content thereof that example 1-2 is used see Table 1.Concrete preparation method: in water, add EDTA, ferrous sulfate, urea, saltpetre, zinc sulfate, sal epsom, manganous sulfate, boric acid, heat while stirring until whole dissolvings.
Example 3-4
Example 3-4 injects the nutritive medium of example 1 and example 2 preparations respectively after by thinning ratio dilution in 1: 30 with sterilized water in trunk.The consumption of the nutrient injection after the girth of trunk and the dilution sees Table 2.Press table 2 nutrient injection consumption, the percent rate of high quality fruit of pears and apple can improve more than 10%, improves sugar degree and is generally more than 1%, and can effect a radical cure nutritional deficiency diseases such as fruit tree yellowtop, little leaf disease.
Table 1
| Project | Example 1 | Example 2 |
| ETDA，kg | 0.1 | 1.0 |
| Ferrous sulfate, kg | 3.0 | 8.0 |
| Zinc sulfate, kg | 0.5 | 4 |
| Sal epsom, kg | 0.2 | 4 |
| Manganous sulfate | 0.2 | 3.0 |
| Boric acid, kg | 0.1 | 1.0 |
| Saltpetre, kg | 2.0 | 10.0 |
| Urea, kg | 5.0 | 9.0 |
| Sterilized water, kg | 88.9 | 60 |
Table 2
| The tree girth (centimetre) | 15-20 | 21-25 | 26-30 | 31-35 | 36-40 | 41-45 | 46-50 |
| Apple tree dilution injection volume (milliliter) | 180-240 | 270-360 | 390-450 | 480-750 | 780-930 | 960-1110 | 1140-1320 |
| Pear tree dilution back injection volume (milliliter) | 150-210 | 240-300 | 330-420 | 450-600 | 630-780 | 810-930 | 960-1080 |
| The tree girth (centimetre) | 51-60 | 61-70 | 66-70 | 71-75 | 76-80 | More than 80 | |
| Apple tree dilution back injection volume (milliliter) | 1350-1680 | 1710-1950 | 1980-2220 | 2250-2490 | 2250-2730 | 2760 | |
| Pear tree dilution back injection volume (milliliter) | 1110-1410 | 1440-1620 | 1650-1830 | 1860-2100 | 2130-2280 | 2310 |
Claims (2)
1, the long-acting compound nutritional injection liquid of a planting fruit-trees, it is characterized in that it being formulated: sequestrant 0.1-1.0%, urea 5-9%, saltpetre 2-10%, ferrous sulfate 3-8%, zinc sulfate 0.5-4%, sal epsom 0.2-4%, manganous sulfate 0.2-3%, boric acid 0.1-1.0% by following composition, surplus is a sterilized water, above-mentioned percentage composition is weight percentage, and described sequestrant comprises EDTA;
Its preparation method is: add sequestrant, urea, saltpetre, ferrous sulfate, zinc sulfate, sal epsom, manganous sulfate, boric acid in water, heat while stirring, until whole dissolvings, Heating temperature is 98-100 ℃, and PH is 2-4.
2, the application process of the described compound nutritional injection liquid of claim 1 is characterized in that at the trunks of fruit trees place at 5-30cm place overhead, bores two apertures with the downward-sloping 10-25 of drill bit ° of 2-6.5mm, and the degree of depth in hole is the 3/4-2/3 of tree body; The infusion bag that injection liquid after the dilution will be housed then hangs on the branch, drive the tubing bubble out of, to be arranged on then in two apertures that bored on infusion bag bottom and the transfusion head insertion trunk by the tubing connection, nutritive medium is by in the gravity spontaneous current in-tree body, flow stream velocity is generally 50-130ml/ hour, the thinning ratio of the nutrient injection of described dilute with water is 1: 25-30, the amount of described nutrient injection is generally tree body girth when 15-80cm is above, and the amount of the injection liquid after the dilution is 180-2800ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021579873A CN1189432C (en) | 2002-12-20 | 2002-12-20 | Long-acting compound nutrient injection for fruit tree and applying method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021579873A CN1189432C (en) | 2002-12-20 | 2002-12-20 | Long-acting compound nutrient injection for fruit tree and applying method |
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| CN1420108A CN1420108A (en) | 2003-05-28 |
| CN1189432C true CN1189432C (en) | 2005-02-16 |
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Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100391908C (en) * | 2005-11-02 | 2008-06-04 | 中国农业科学院柑桔研究所 | Compound fertilizer for purple soil area orange drip irrigation system and preparation process thereof |
| CN100420656C (en) * | 2006-05-11 | 2008-09-24 | 山东泉林纸业有限责任公司 | Nutritious injection liquid for apple tree and its preparation method |
| CN100348548C (en) * | 2006-05-12 | 2007-11-14 | 山东泉林纸业有限责任公司 | Method for preparing poplar nutritious injection liquid by straw pulp black liquor |
| CN101100404B (en) * | 2007-05-30 | 2011-08-10 | 合肥工业大学 | Liquid type tea leaf surface composite fertilizer and preparation method thereof |
| CN101613227B (en) * | 2009-07-27 | 2012-06-13 | 广东福利龙复合肥有限公司 | Compound conditioned medium for injection of woody plants and preparation method thereof |
| CN103570441B (en) * | 2012-08-03 | 2015-03-25 | 天津绿动植物营养技术开发有限公司 | Nutrient solution for adjusting growth of Malus sieversii |
| CN103420713A (en) * | 2013-07-16 | 2013-12-04 | 湖北恩施聚硒康农业科技有限公司 | Selenium-rich infusion fertilizer for fruit trees |
| CN104177179B (en) * | 2014-08-15 | 2016-09-07 | 陈燕奇 | A kind of fruit tree nutrition injection and preparation method thereof |
| CN104641969A (en) * | 2015-02-04 | 2015-05-27 | 吴金玉 | Preparation method of juglans hopeiensis cultivating agent |
| CN104904507A (en) * | 2015-06-10 | 2015-09-16 | 南京梦杨农业科技有限公司 | Strawberry tree fertilizing method |
| CN105835182B (en) * | 2016-04-22 | 2017-12-08 | 内蒙古农业大学 | A kind of metal EDTA complex solutions and its preparation method and application |
| CN106258902A (en) * | 2016-08-31 | 2017-01-04 | 昆明理工大学 | The efficient leaf of a kind of succulent inserts propagation method |
| CN106810359A (en) * | 2017-01-04 | 2017-06-09 | 尚圣杰 | The Kiwi berry nutritious injection of zinc-rich |
| CN107567794A (en) * | 2017-09-28 | 2018-01-12 | 北京博艺远景园林养护服务中心 | Ornamental plant transplants maintenance process |
| CN110790597A (en) * | 2019-11-19 | 2020-02-14 | 重庆市林业科学研究院 | Nutrient solution for plant infusion and plant infusion device |
| CN113402320A (en) * | 2021-06-11 | 2021-09-17 | 曾开宇 | Leaf color changing solution and leaf color changing method |
| 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 |
| CN114014708A (en) * | 2021-11-26 | 2022-02-08 | 浙江省林业科学研究院 | Dedicated injection for strengthening fig and using method thereof |
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