CN114287217A - Planting and fertilizing method for tip control and flower promotion of Yulu bergamot pears - Google Patents
Planting and fertilizing method for tip control and flower promotion of Yulu bergamot pears Download PDFInfo
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- CN114287217A CN114287217A CN202210048289.9A CN202210048289A CN114287217A CN 114287217 A CN114287217 A CN 114287217A CN 202210048289 A CN202210048289 A CN 202210048289A CN 114287217 A CN114287217 A CN 114287217A
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- 241000220324 Pyrus Species 0.000 title claims abstract description 29
- 235000021017 pears Nutrition 0.000 title claims abstract description 24
- 244000179970 Monarda didyma Species 0.000 title claims abstract description 22
- 235000010672 Monarda didyma Nutrition 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000003337 fertilizer Substances 0.000 claims abstract description 23
- 239000011575 calcium Substances 0.000 claims abstract description 18
- 239000011777 magnesium Substances 0.000 claims abstract description 18
- 239000011573 trace mineral Substances 0.000 claims abstract description 14
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 10
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 8
- 239000011572 manganese Substances 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052796 boron Inorganic materials 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 4
- 239000011593 sulfur Substances 0.000 claims abstract description 4
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 4
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000035784 germination Effects 0.000 claims abstract description 3
- 235000014443 Pyrus communis Nutrition 0.000 claims description 13
- 240000001987 Pyrus communis Species 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000003895 organic fertilizer Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 3
- 230000018109 developmental process Effects 0.000 claims description 3
- 239000002068 microbial inoculum Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 2
- 241000255930 Chironomidae Species 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 abstract description 10
- 235000015097 nutrients Nutrition 0.000 abstract description 5
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- 241000196324 Embryophyta Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
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- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a planting and fertilizing method for tip control and flower promotion of Yulu bergamot pears, which belongs to the technical field of agricultural planting and comprises the following steps of using a trace element particle slow release fertilizer in autumn base fertilizer application of Yulu bergamot pears: calcium (Ca) is more than or equal to 10.0 percent; magnesium (Mg) is more than or equal to 6.0 percent; sulfur (S) is more than or equal to 5.0 percent; zinc (Zn) is more than or equal to 3.0 percent; boron (B) is more than or equal to 1.0 percent; copper (Cu) is more than or equal to 0.3 percent; iron (Fe) is more than or equal to 2.0 percent; manganese (Mn) is more than or equal to 1.5 percent, and the absorption of the medium and trace elements by the Yulu bergamot pears is improved by matching with organic matters; and (2) spraying four times of medium element liquid fertilizer from the beginning of germination in spring of the next year: calcium (Ca) + magnesium (Mg) is more than or equal to 105 g/L; the method forms a scheme for relieving vigorous growth of new tips of the fragrant pears in the Yulu by applying and scientifically and reasonably using the amount in a key period, effectively solves the problems of insufficient nutrition and late growth stoppage of the spring tips of the pears, reduces nutrient waste, ensures that branches are strong and flower buds are plump, thereby improving the quality and yield of the pears and bringing higher benefits to fruit growers.
Description
Technical Field
The invention belongs to the technical field of agricultural planting, and particularly relates to a planting and fertilizing method for controlling tips and promoting flowers of Yulu bergamot pears.
Background
Yulu fragrant pear is a new variety of high-quality medium-ripened pear bred by hybridization of Kuerle fragrant pear as female parent and snow pear as male parent, which is researched by fruit trees in agricultural academy of Shanxi province, and the Yulu fragrant pear has the characteristics of much juice, crisp, high sugar content, no public hazard and the like.
In the planting and management process of the Yulu bergamot pears, farmers seek large fruits, fertilizer and water are not managed properly, medium trace elements are not available, the problem that young shoots are lack of elements and are poor in flower bud differentiation, the farmers are not aware of the young shoots and the flower buds and do not trim the pear trees properly, the problems that spring shoots of the Yulu bergamot pears stop growing late and the flower buds are poor and the like are caused, the individual plantation is obvious in large and small years, the fruit quality is poor, the farmers do not have an effective solution, common PPO hormone products are used, the labor cost is high, the fruit growth is easy to inhibit, the side effect is obvious, the safety is low, and the fruit quality and the economic benefit are seriously influenced.
Disclosure of Invention
The embodiment of the invention provides a planting and fertilizing method for controlling tips and promoting flowers of fragrant pear trees, which forms a set of scheme for relieving vigorous growth of new tips of fragrant pear trees by using in a key period and using in a scientific and reasonable manner, effectively solves the problems of insufficient nutrition and late growth stoppage of spring tips of pear trees, reduces nutrient waste, ensures that branches are strong and flower buds are plump, thereby improving the quality and yield of the pear trees and bringing higher income to fruit growers.
In view of the above problems, the technical solution proposed by the present invention is:
a planting and fertilizing method for controlling tips and promoting flowers of Yulu bergamot pears comprises the following steps:
(1) when the base fertilizer is applied to the Yulu bergamot pears in autumn, the slow release fertilizer of the trace element particles is used: calcium (Ca) is more than or equal to 10.0 percent; magnesium (Mg) is more than or equal to 6.0 percent; sulfur (S) is more than or equal to 5.0 percent; zinc (Zn) is more than or equal to 3.0 percent; boron (B) is more than or equal to 1.0 percent; copper (Cu) is more than or equal to 0.3 percent; iron (Fe) is more than or equal to 2.0 percent; manganese (Mn) is more than or equal to 1.5 percent, and the absorption of the medium and trace elements by the Yulu bergamot pears is improved by matching with organic matters;
(2) and (2) spraying four times of medium element liquid fertilizer from the beginning of germination in spring of the next year: calcium (Ca) + magnesium (Mg) is more than or equal to 105 g/L; nitrogen (N) is more than or equal to 120g/L, and the development of the Yulu bergamot pear spring tips is strengthened.
As a preferred technical scheme of the invention, the dosage of the medium-trace element particle slow-release fertilizer in the step (1) is 5 kg/mu, and a proper amount of organic fertilizer, compound fertilizer and microbial inoculum are matched, wherein the organic matter of the organic fertilizer is more than or equal to 55%.
As a preferable technical scheme of the invention, the four spraying times in the step (2) are respectively spraying branches, floral water red, after flower withering and before bagging.
As a preferable technical scheme of the invention, the dosage of the medium element liquid fertilizer in the step (2) is 750 times or 200 ml/mu diluted by adding water.
Compared with the prior art, the invention has the beneficial effects that:
(1) the sustained-release long-acting supplement is emphasized, and the nutrition proportion suitable for the demand of the Yulu bergamot pears is added, so that the antagonism between medium and trace elements is reduced, the absorption utilization rate is ensured, the using amount of the fertilizer is reduced, the sustainable development is promoted, the ecological environment is protected, and the national weight-reducing project call is responded;
(2) calcium and phosphorus can be supplemented to promote the lignification process of the young shoots, and by continuously spraying the branch stabilizing elements for four times on the young shoots, the content of N-HIB-calcium in the branches is promoted, the nutrition of the branches is balanced, vigorous growth is relieved, the lignification process is promoted, the transverse growth of the branches is accelerated, the young shoots are promoted to stop growing early, and the young shoots are filled; in addition, the branch stabilizer contains magnesium element, the magnesium element can be provided for young shoot leaves after the leaves are sprayed, chlorophyll synthesis is promoted, photosynthesis efficiency is improved, more organic nutrients are generated and dumped in branches and fruits, the branch filling effect is achieved, flower bud differentiation and flower bud development on young shoots are greatly facilitated, the phenomenon of big and small years is avoided, and continuous stable yield and high yield capability are improved.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
FIG. 1 is a comparison of the diameter of the young shoots in the examples;
FIG. 2 is a comparison of the internodes length of shoot stems in the examples;
FIG. 3 is a graph showing the comparison of fruit sizes in examples;
FIG. 4 is a histogram of the average stem thickness and stem length of the third section in the example.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiment of the invention provides a planting and fertilizing method for controlling tips and promoting flowers of fragrant pear trees, which comprises the following steps:
(1) when the base fertilizer is applied to the Yulu bergamot pears in autumn, the slow release fertilizer of the trace element particles is used: calcium (Ca) is more than or equal to 10.0 percent; magnesium (Mg) is more than or equal to 6.0 percent; sulfur (S) is more than or equal to 5.0 percent; zinc (Zn) is more than or equal to 3.0 percent; boron (B) is more than or equal to 1.0 percent; copper (Cu) is more than or equal to 0.3 percent; iron (Fe) is more than or equal to 2.0 percent; manganese (Mn) is more than or equal to 1.5 percent, the absorption of medium and trace elements of the Yulu bergamot pears is improved by matching with organic matters, the using amount of the medium and trace element particle slow-release fertilizer is 5 kg/mu, and a proper amount of organic fertilizer, compound fertilizer and microbial inoculum are matched, wherein the organic matters of the organic fertilizer are more than or equal to 55 percent;
(2) in the spring of the next year, the medium element liquid fertilizer is sprayed for four times after the spray-dried branches, the floral water red, the withered flowers and before bagging respectively: calcium (Ca) + magnesium (Mg) is more than or equal to 105 g/L; the nitrogen (N) is more than or equal to 120g/L, the growth of the spring tips of the Yulu bergamot pears is strengthened, and the dosage of the medium element liquid fertilizer is 750 times or 200 ml/mu diluted by adding water.
Examples of the experiments
Two test fields with the same area are respectively selected to plant the Yulu bergamot pears, and the design of the experimental scheme is as follows: the treatment group supplements medium and trace elements according to a tip control and flower promotion planting method; the control group is planted by farmers conventionally.
And (4) observing results:
as can be seen from the attached figures 1-4 and the data on the upper table, the stem thickness of the young shoot of the treatment group is obviously larger than that of the sample of the control group, the internode length of the stem of the young shoot of the treatment group is smaller than that of the sample of the control group, the size of the leaf of the treatment group is larger than that of the leaf of the control group, the stem thickness of the third section of the treatment group is thicker, the internode distance is shorter, the difference is obvious, the photosynthetic nutrient transfer efficiency is higher, more organic nutrients are generated and dumped in branches and fruits, the branch filling effect is achieved, the flower bud differentiation and the flower bud development on the young shoot are greatly facilitated, the phenomenon of big and small years is avoided, and the continuous stable yield and high yield are improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A planting and fertilizing method for controlling tips and promoting flowers of Yulu bergamot pears is characterized by comprising the following steps:
(1) when the base fertilizer is applied to the Yulu bergamot pears in autumn, the slow release fertilizer of the trace element particles is used: calcium (Ca) is more than or equal to 10.0 percent; magnesium (Mg) is more than or equal to 6.0 percent; sulfur (S) is more than or equal to 5.0 percent; zinc (Zn) is more than or equal to 3.0 percent; boron (B) is more than or equal to 1.0 percent; copper (Cu) is more than or equal to 0.3 percent; iron (Fe) is more than or equal to 2.0 percent; manganese (Mn) is more than or equal to 1.5 percent, and the absorption of the medium and trace elements by the Yulu bergamot pears is improved by matching with organic matters;
(2) and (2) spraying four times of medium element liquid fertilizer from the beginning of germination in spring of the next year: calcium (Ca) + magnesium (Mg) is more than or equal to 105 g/L; nitrogen (N) is more than or equal to 120g/L, and the development of the Yulu bergamot pear spring tips is strengthened.
2. The planting and fertilizing method for controlling tips and promoting flowers of fragrant pear trees according to claim 1, wherein the amount of the medium-trace element particle slow-release fertilizer in the step (1) is 5 kg/mu, and a proper amount of organic fertilizer, compound fertilizer and microbial inoculum are matched, wherein the organic matter of the organic fertilizer is more than or equal to 55%.
3. The planting and fertilizing method for controlling the tips of the fragrant pears and promoting the flowers to grow according to the claim 1, wherein the four spraying times in the step (2) are respectively spraying branches, blossom midges, after the flowers withering and before bagging.
4. The planting and fertilizing method for controlling tips and promoting flowers of Yulu bergamot pears as claimed in claim 1, wherein the dosage of the medium element liquid fertilizer in the step (2) is 750 times or 200 ml/mu diluted by adding water.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210048289.9A CN114287217A (en) | 2022-01-17 | 2022-01-17 | Planting and fertilizing method for tip control and flower promotion of Yulu bergamot pears |
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| CN202210048289.9A CN114287217A (en) | 2022-01-17 | 2022-01-17 | Planting and fertilizing method for tip control and flower promotion of Yulu bergamot pears |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126190A (en) * | 1994-09-20 | 1996-07-10 | 杨记磙 | Special nutritive block for fruit tree |
| CN110063194A (en) * | 2019-05-28 | 2019-07-30 | 世多乐(青岛)农业科技有限公司 | A kind of implantation methods of the multi-level fruit setting of citrus |
| CN110304948A (en) * | 2019-07-19 | 2019-10-08 | 世多乐(青岛)农业科技有限公司 | A kind of plantation fertilizing method of strawberry |
| CN110476734A (en) * | 2019-07-24 | 2019-11-22 | 世多乐(青岛)农业科技有限公司 | A kind of cucumber topping prevention method |
| CN112772260A (en) * | 2021-03-23 | 2021-05-11 | 赵云娟 | Apple sapling management method |
-
2022
- 2022-01-17 CN CN202210048289.9A patent/CN114287217A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126190A (en) * | 1994-09-20 | 1996-07-10 | 杨记磙 | Special nutritive block for fruit tree |
| CN110063194A (en) * | 2019-05-28 | 2019-07-30 | 世多乐(青岛)农业科技有限公司 | A kind of implantation methods of the multi-level fruit setting of citrus |
| CN110304948A (en) * | 2019-07-19 | 2019-10-08 | 世多乐(青岛)农业科技有限公司 | A kind of plantation fertilizing method of strawberry |
| CN110476734A (en) * | 2019-07-24 | 2019-11-22 | 世多乐(青岛)农业科技有限公司 | A kind of cucumber topping prevention method |
| CN112772260A (en) * | 2021-03-23 | 2021-05-11 | 赵云娟 | Apple sapling management method |
Non-Patent Citations (5)
| Title |
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| 廉国武: "‘玉露香梨’优质丰产栽培技术", 《北方果树》 * |
| 杨盛等: "‘玉露香梨’僵芽发生与矿质营养的关系", 《林业科学》 * |
| 王龙等: "促进玉露香梨幼树形成花芽的措施", 《果农之友》 * |
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