CN103329772B - Method for prolonging abscission period of ginkgo leaves - Google Patents
Method for prolonging abscission period of ginkgo leaves Download PDFInfo
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- CN103329772B CN103329772B CN201310287593.XA CN201310287593A CN103329772B CN 103329772 B CN103329772 B CN 103329772B CN 201310287593 A CN201310287593 A CN 201310287593A CN 103329772 B CN103329772 B CN 103329772B
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Abstract
A method for prolonging the abscission period of ginkgo leaves is characterized by comprising the following steps: during the mature period of gingko seeds (from the last ten-day of September to the first ten-day of October) (1) loosening the soil around ginkgo tree roots, covering the ginkgo tree roots with soil or sand and the like, (2) removing the excessive branches on the periphery of ginkgo trees and overcrowded, thin and weak branches on the inner side of the ginkgo trees, and (3) spraying leaf fertilizer on the surfaces of the ginkgo leaves and pouring nutrient solution on the roots. With the method for prolonging the abscission period of the ginkgo leaves, the abscission period of the ginkgo leaves is prolonged effectively, the ornamental effect of the ginkgo leaves is improved, the abscission period can be prolonged for one to two months, the disease-resistant capacity of the ginkgo trees is improved, and the resistance of the ginkgo trees is enhanced.
Description
Technical field
The present invention relates to plant and use conditioning agent field, particularly relate to a kind of method extending the ginkgo leaf leaf fall period.
Background technology
Ginkgo is tall and big tall and straight, and leaf is like fan-shaped.Be preced with large shady shape, there is cooling effect.Leaf quaint, the life-span is long.Without damage by disease and insect, free from environmental pollution, trunk is bright and clean, is famous nuisanceless seeds, is conducive to the breeding of ginkgo and increases landscape.Strong adaptability, ginkgo requires all very wide model to weather soil.Anti-flue dust, fire-resistance calamity, anti-toxic gas.Ginkgo height is large, and trunk is logical straight, and attitude is graceful, and spring and summer is emerald green, and late autumn is golden yellow, is desirable afforestation, avenue tree planting.Can be used for the ideal cultivation seeds of afforestation, trade, highway, field forest network, shelterbelt.Be listed in China's four large long-lived ornamental tree species (pine, cypress, Chinese scholartree, ginkgo).
Ginkgo biloba leaves, after maturation, presents golden yellow, has high ornamental value, but the fallen leaves time of ginkgo leaf is very of short duration, causes ginkgo greatly reducing as the value of viewing and admiring tree.
Summary of the invention
Ginkgo has ornamental value before fallen leaves, make leaf present beautiful golden yellow, but ginkgo is about the maturation time of latter one month, will fall leaves in leaf containing flavonol.
Extend the method in ginkgo leaf leaf fall period, it is characterized in that, comprise following measures, in the gingko seeds maturing stage (late September is to early October),
(1) to loosening the soil around ginkgo tree root, earthing, cover the measures such as husky,
(2) the peripheral too much branch of ginkgo is removed and interior thorax is overstocked, meticulous, cross weak branch,
(3) at ginkgo foliage spray foliage fertilizer, root nutrient solution;
Wherein, the foliage fertilizer in measure (3), according to mass fraction meter, is made up of following component,
Drop-proof agent (PCPA) 5-20
Chlormequat 5-15
Paclobutrazol 3-15
Potassium dihydrogen phosphate 5-30
Ethanol 70-150
Water 100-500
Foliage fertilizer using method is, after foliage fertilizer dilute with water 50-100 times, be sprayed on ginkgo blade face;
Nutrient solution in measure (3), according to mass fraction meter, is made up of following component,
DA-6(diethyl aminoethyl hexanoate) 20-50
5-nitroguaiacol sodium salt 15-40
CPPU 10-30
Potassium dihydrogen phosphate 50-100
Superphosphate 15-70
Zinc sulphate 15-60
Urea 10-50
Ethanol 100-500
Water 200-1000
Nutrient solution using method is carry out root pouring to ginkgo after dilute with water 100-300 times.
Utilize measure process ginkgo of the present invention, can effectively extend the ginkgo leaf leaf fall period, improve the appreciation effect of ginkgo leaf, the leaf that generally can extend 1-2 month falls the phase, improves the disease resistance ability of ginkgo simultaneously, strengthens the resistance of ginkgo.
Specific embodiment
Embodiment 1
Extend the method in ginkgo leaf leaf fall period, it is characterized in that, comprise following measures, in the gingko seeds maturing stage (late September is to early October),
(1) to loosening the soil around ginkgo tree root, earthing, cover the measures such as husky,
(2) the peripheral too much branch of ginkgo is removed and interior thorax is overstocked, meticulous, cross weak branch,
(3) at ginkgo foliage spray foliage fertilizer, root nutrient solution;
Wherein, the foliage fertilizer in measure (3), according to mass fraction meter, is made up of following component,
Drop-proof agent (PCPA) 20
Chlormequat 15
Paclobutrazol 15
Potassium dihydrogen phosphate 30
Ethanol 150
Water 500
Foliage fertilizer using method is, is sprayed on ginkgo blade face by after foliage fertilizer dilute with water 100 times;
Nutrient solution in measure (3), according to mass fraction meter, is made up of following component,
DA-6(diethyl aminoethyl hexanoate) 50
5-nitroguaiacol sodium salt 40
CPPU 30
Potassium dihydrogen phosphate 100
Superphosphate 70
Zinc sulphate 60
Urea 50
Ethanol 500
Water 1000
Nutrient solution using method is carry out root pouring to ginkgo after dilute with water 300 times.
Embodiment 2
Extend the method in ginkgo leaf leaf fall period, comprise following measures, in the gingko seeds maturing stage (late September is to early October),
(1) to loosening the soil around ginkgo tree root, earthing, cover the measures such as husky,
(2) the peripheral too much branch of ginkgo is removed and interior thorax is overstocked, meticulous, cross weak branch,
(3) at ginkgo foliage spray foliage fertilizer, root nutrient solution;
Wherein, the foliage fertilizer in measure (3), according to mass fraction meter, is made up of following component,
Drop-proof agent (PCPA) 20
Chlormequat 15
Paclobutrazol 3
Potassium dihydrogen phosphate 5
Ethanol 70
Water 100
Foliage fertilizer using method is, is sprayed on ginkgo blade face by after foliage fertilizer dilute with water 50 times;
Nutrient solution in measure (3), according to mass fraction meter, is made up of following component,
DA-6(diethyl aminoethyl hexanoate) 20
5-nitroguaiacol sodium salt 40
CPPU 10
Potassium dihydrogen phosphate 50
Superphosphate 15
Zinc sulphate 60
Urea 50
Ethanol 100
Water 50
Nutrient solution using method is carry out root pouring to ginkgo after dilute with water 300 times.
Embodiment 3
Extend the method in ginkgo leaf leaf fall period, comprise following measures, in the gingko seeds maturing stage (late September is to early October),
(1) to loosening the soil around ginkgo tree root, earthing, cover the measures such as husky,
(2) the peripheral too much branch of ginkgo is removed and interior thorax is overstocked, meticulous, cross weak branch,
(3) at ginkgo foliage spray foliage fertilizer, root nutrient solution;
Wherein, the foliage fertilizer in measure (3), according to mass fraction meter, is made up of following component,
Drop-proof agent (PCPA) 15
Chlormequat 10
Paclobutrazol 8
Potassium dihydrogen phosphate 20
Ethanol 100
Water 200
Foliage fertilizer using method is, is sprayed on ginkgo blade face by after foliage fertilizer dilute with water 70 times;
Nutrient solution in measure (3), according to mass fraction meter, is made up of following component,
DA-6(diethyl aminoethyl hexanoate) 30
5-nitroguaiacol sodium salt 25
CPPU 15
Potassium dihydrogen phosphate 80
Superphosphate 50
Zinc sulphate 40
Urea 30
Ethanol 300
Water 700
Nutrient solution using method is carry out root pouring to ginkgo after dilute with water 200 times.
Claims (4)
1. extend the method in ginkgo leaf leaf fall period, it is characterized in that, within the gingko seeds maturing stage, carry out following measures:
(1) to loosening the soil around ginkgo tree root, earthing, cover sand;
(2) branch and the interior thorax that remove ginkgo periphery be overstocked, meticulous, cross weak branch;
(3) at ginkgo foliage spray foliage fertilizer, root nutrient solution;
Foliage fertilizer in measure (3), according to mass fraction meter, is made up of following component,
2. a kind of method extending the ginkgo leaf leaf fall period according to claim 1, is characterized in that, the foliage fertilizer using method in measure (3) is, after foliage fertilizer dilute with water 50-100 times, be sprayed on ginkgo blade face.
3. a kind of method extending the ginkgo leaf leaf fall period according to claim 1, is characterized in that, the nutrient solution in measure (3), according to mass fraction meter, is made up of following component:
4. a kind of method extending the ginkgo leaf leaf fall period according to claim 1 or 3, is characterized in that, the nutrient solution using method in measure (3) is carry out root pouring to ginkgo after dilute with water 100-300 times.
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| CN201310287593.XA CN103329772B (en) | 2013-07-10 | 2013-07-10 | Method for prolonging abscission period of ginkgo leaves |
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| CN201310287593.XA CN103329772B (en) | 2013-07-10 | 2013-07-10 | Method for prolonging abscission period of ginkgo leaves |
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| CN103329772B true CN103329772B (en) | 2015-07-15 |
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| CN105075766B (en) * | 2014-05-15 | 2017-10-20 | 中国热带农业科学院海口实验站 | A kind of implantation methods for promoting mangosteen to increase production |
| CN104926493A (en) * | 2015-06-13 | 2015-09-23 | 王娟 | Inserted type biological fertilizer box used for maidenhair tree |
| CN106211960A (en) * | 2016-07-08 | 2016-12-14 | 合肥公盈园艺科技有限公司 | A kind of method extending the winter jasmine leaf fall period |
| CN106187467A (en) * | 2016-07-08 | 2016-12-07 | 广德县启正农产品专业合作社 | A kind of fertilizer being specifically designed to the prolongation winter jasmine leaf fall period |
| CN108207453A (en) * | 2016-12-14 | 2018-06-29 | 丹阳市香逸林果专业合作社 | A kind of method for extending the Acer palmatum ' Atropurpureum' leaf leaf fall period |
| CN107347545A (en) * | 2017-05-27 | 2017-11-17 | 马鞍山市永辉园林绿化有限公司 | A kind of method for extending the triangle maple leaf red phase |
| CN108029416A (en) * | 2017-10-31 | 2018-05-15 | 宜宾云辰乔木园林有限责任公司 | A kind of method for improving ginkgo and seeing leaf effect |
| CN108002916A (en) * | 2017-12-21 | 2018-05-08 | 宜宾云辰乔木园林有限责任公司 | It is a kind of to delay ginkgo leaf Huang without the composition and its application method that fall |
| CN110892837A (en) * | 2018-09-13 | 2020-03-20 | 芜湖市雨田润农业科技股份有限公司 | Cultivation method for prolonging ornamental period of ginkgo yellow leaves |
| CN113179841B (en) * | 2021-05-10 | 2024-02-09 | 李文贵 | Method for increasing yield and prolonging leaf viewing period of nectarine |
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Correction item: Applicant Correct: Danyang Qingyun Agricultural Development Co., Ltd. False: Danyang Qingyun Agriculture Development Co., Ltd. Number: 40 Page: The title page Volume: 29 |
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Effective date of registration: 20151214 Address after: 213000, Jinji Road, Hutang Town, Wujin District, Jiangsu, Changzhou, 68 Patentee after: JIANGSU HENGNUO GARDEN CONSTRUCTION CO., LTD. Address before: 213000 No. 369 Hanjiang Road, Xinbei District, Jiangsu, Changzhou Patentee before: Chang Zhourun reaches scientific and technological information Advisory Co., Ltd |
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Address after: No.6, Nantian Road, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Hengnuo Agricultural Technology Development Co., Ltd Address before: 213000, Jinji Road, Hutang Town, Wujin District, Jiangsu, Changzhou, 68 Patentee before: JIANGSU HENGNUO GARDEN CONSTRUCTION Co.,Ltd. |
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