CN102863292A - 'Leaf margin' physiological disease prevention and control agent for walnuts - Google Patents
'Leaf margin' physiological disease prevention and control agent for walnuts Download PDFInfo
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- CN102863292A CN102863292A CN2012103983138A CN201210398313A CN102863292A CN 102863292 A CN102863292 A CN 102863292A CN 2012103983138 A CN2012103983138 A CN 2012103983138A CN 201210398313 A CN201210398313 A CN 201210398313A CN 102863292 A CN102863292 A CN 102863292A
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- leaf margin
- walnuts
- control agent
- walnut
- sodions
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Abstract
The invention discloses a 'leaf margin' physiological disease prevention and control agent for walnuts and belongs to the technical field of nutrition regulation. The prevention and control agent comprises salicylic acid, glycine betaine, calcium nitrate, heteroauxin, fulvic acid and water. The 'leaf margin' physiological disease is caused by the fact that sodions and chloridions accumulate excessively on leaves of the walnuts and harm is caused for cells. The salicylic acid, the glycine betaine and the heteroauxin can regulate ion absorption, the calcium nitrate can prevent sodions from absorbing and can maintain the structure of a cell membrane, the fulvic acid can restrain transpiration and prevents the sodions and the chloridions from being conveyed upwards, all substances are matched, and the harm of the sodions and the chloridions for the walnuts is reduced.
Description
Technical field
The invention belongs to the nourishing regulate and control technique field, be specifically related to a kind of walnut " leaf margin is shrivelled " physiological disease prevention and control agent.
Background technology
Southern Xinjiang walnut cultivated area has reached more than 300 ten thousand mu, and walnut production has become the mainstay industry that local farmers increases income.Yet, because special water and soil condition and irrational tillage and cultivation measure in Southern Xinjiang orchard, cause the Hetaoyuan generation physiological disease in various degree of 20-30%, early flavescence of blade edge, browning, withered, atrophy, empty benevolence appears, the quality degradation, commodity rate is lower, and morbidity walnut commodity rate only is 50-70%, the financial loss that causes because of physiological disease has had a strong impact on the sound development of Walnut Industry up to 1000-3000 unit/mu.
Walnut leaf margin shrivelled disease incidence of leaf Lao Ye and young leaves chlorion and sodium ions content all significantly increase, proportional imbalance between element, and the incidence of leaf sodium ion is to the leaf margin enrichment.Walnut sodium ion and chlorion enrichment phenomenon begin at the walnut young leaves, and the healthy tree young leaves of morbidity tree young leaves Mineral Elements Content significantly raises.The shrivelled sick foliar element of walnut leaf margin change and the element ratio balance phenomenon relevant with soil Mineral Elements content, the higher and chlorion of sodium chloride content and sulfate radical ratio height easily cause the generation of the shrivelled disease of walnut leaf margin in the soil.
Clear and definite, in the generation of walnut " the shrivelled disease of leaf margin " and the blade enrichment of sodium ion, chlorion relevant, diseased region soil sodium ion and chloride ion content are higher.Soil sodium ion and chloride ion content are higher, and mainly being that the soil and groundwater salinity is higher causes, and the thinking of prevention and treatment method has two: the one, reduce soil sodium ion and chloride ion content, and lowering of watertable, this thinking, difficulty is larger.The 2nd, by measures such as blade face spray physiological regulation agent, anti-rising agent and soil nutrient regulation and control, reduce the walnut plant to the absorption of sodium ion and chlorion, thereby reduce physiological disease incidence and hazard rating.
For the occurrence cause of walnut " the shrivelled disease of leaf margin " with prevent and treat test-results, the invention provides a kind of walnut " leaf margin is shrivelled " physiological disease prevention and control agent that effectively alleviates walnut " leaf margin is shrivelled " illness.
Summary of the invention
For the occurrence cause of walnut " the shrivelled disease of leaf margin " with prevent and treat test-results, the invention provides a kind of walnut " leaf margin is shrivelled " physiological disease prevention and control agent that effectively alleviates walnut " leaf margin is shrivelled " illness.
The walnut that the present invention provides " leaf margin is shrivelled " physiological disease prevention and control agent prescription is Whitfield's ointment 5-15 weight part, trimethyl-glycine 100-300 weight part, nitrocalcite 300-500 weight part, indolylacetic acid 1-4 weight part, xanthohumic acid 50-200 weight part, water 800-1200 weight part.
Preparation method of the present invention is at normal temperatures and pressures, and Whitfield's ointment, trimethyl-glycine, nitrocalcite, indolylacetic acid, xanthohumic acid are added to the water stirring and dissolving, namely gets walnut of the present invention " leaf margin is shrivelled " physiological disease prevention and control agent.
Using method of the present invention is: with 100 times of product dilute with waters of the present invention, begin to carry out foliage-spray with high-pressure sprayer in late May, spraying requires moistening all Walnuts, every spray in 7-10 days 1 time, sprays 3-5 time continuously.
For the occurrence cause of walnut " the shrivelled disease of leaf margin " with prevent and treat test-results, technical solution scheme of the present invention is:
Whitfield's ointment, trimethyl-glycine, indolylacetic acid can be regulated and control ionic absorption, nitrocalcite can the absorption of antagonism sodium ion also can be kept membrane structure, xanthohumic acid can suppress rising reduce sodium ion and upwards transportation of chlorion, and each material cooperatively interacts, thereby alleviates sodium ion and chlorion to the harm of walnut.
Embodiment
Below embodiments of the present invention are described in further detail, and provide embodiment.
Embodiment:
Get Whitfield's ointment 10 weight parts, trimethyl-glycine 200 weight parts, nitrocalcite 400 weight parts, indolylacetic acid 2 weight parts, xanthohumic acid 100 weight parts add above-mentioned raw materials in the water of 1000 weight parts, and fully stirring and dissolving namely gets the present invention.
During use, with 100 times of product dilute with waters of the present invention, begin to carry out foliage-spray with high-pressure sprayer in late May, spraying requires moistening all Walnuts, every spray in 7-10 days 1 time, sprays 3-5 time continuously.。
The present embodiment walnut " leaf margin is shrivelled " physiological disease prevention and control agent was used at Jia Yitireke village, Lop town, Luopu County, hotan area Hetaoyuan in 2012, and the effect that obtains (with the water spray contrast) data are as follows:
The sick leaf rate of walnut reduces by 45.3%, and the shrivelled Area Ratio of blade reduces 63.6%, and black contracting fruit rate descends 44.8%, and commodity rate improves 23.9%.
Claims (1)
1. a walnut " leaf margin is shrivelled " physiological disease prevention and control agent is characterized in that prescription is Whitfield's ointment 5-15 weight part, trimethyl-glycine 100-300 weight part, nitrocalcite 300-500 weight part, indolylacetic acid 1-4 weight part, xanthohumic acid 50-200 weight part, water 800-1200 weight part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012103983138A CN102863292A (en) | 2012-10-19 | 2012-10-19 | 'Leaf margin' physiological disease prevention and control agent for walnuts |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103983138A CN102863292A (en) | 2012-10-19 | 2012-10-19 | 'Leaf margin' physiological disease prevention and control agent for walnuts |
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| CN102863292A true CN102863292A (en) | 2013-01-09 |
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| CN2012103983138A Pending CN102863292A (en) | 2012-10-19 | 2012-10-19 | 'Leaf margin' physiological disease prevention and control agent for walnuts |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947499A (en) * | 2014-04-24 | 2014-07-30 | 梁文荣 | Method for preventing and treating major diseases of walnut trees |
| CN107353131A (en) * | 2017-08-25 | 2017-11-17 | 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) | It is a kind of to prevent and treat the shrivelled Pesticidal foliage fertilizer of walnut leaf margin and its preparation and administration |
| CN107371915A (en) * | 2017-08-17 | 2017-11-24 | 塔里木大学 | A kind of method for preventing and treating walnut Jiao's leaf disease |
| CN113179827A (en) * | 2021-05-17 | 2021-07-30 | 新疆林科院经济林研究所 | Method for preventing and treating walnut leaf scorch |
| CN114557220A (en) * | 2022-04-04 | 2022-05-31 | 新疆维吾尔自治区阿克苏地区林业技术推广服务中心 | Walnut leaf brown spot prevention and treatment method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946803A (en) * | 2009-12-28 | 2011-01-19 | 吉林省农业科学院 | Beet stress-resistant yield and sugar increasing series composite growth regulator and systematic chemical regulation method |
| CN102557832A (en) * | 2012-01-18 | 2012-07-11 | 广州华苑园艺有限公司 | Transpiration regulator for planting stocks in hilly lands and preparation method of transpiration regulator |
| CN102715202A (en) * | 2012-06-13 | 2012-10-10 | 浙江农林大学 | Modified drug for improving cold resistance of horsetail beefwood |
-
2012
- 2012-10-19 CN CN2012103983138A patent/CN102863292A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946803A (en) * | 2009-12-28 | 2011-01-19 | 吉林省农业科学院 | Beet stress-resistant yield and sugar increasing series composite growth regulator and systematic chemical regulation method |
| CN102557832A (en) * | 2012-01-18 | 2012-07-11 | 广州华苑园艺有限公司 | Transpiration regulator for planting stocks in hilly lands and preparation method of transpiration regulator |
| CN102715202A (en) * | 2012-06-13 | 2012-10-10 | 浙江农林大学 | Modified drug for improving cold resistance of horsetail beefwood |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947499A (en) * | 2014-04-24 | 2014-07-30 | 梁文荣 | Method for preventing and treating major diseases of walnut trees |
| CN107371915A (en) * | 2017-08-17 | 2017-11-24 | 塔里木大学 | A kind of method for preventing and treating walnut Jiao's leaf disease |
| CN107353131A (en) * | 2017-08-25 | 2017-11-17 | 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) | It is a kind of to prevent and treat the shrivelled Pesticidal foliage fertilizer of walnut leaf margin and its preparation and administration |
| CN113179827A (en) * | 2021-05-17 | 2021-07-30 | 新疆林科院经济林研究所 | Method for preventing and treating walnut leaf scorch |
| CN114557220A (en) * | 2022-04-04 | 2022-05-31 | 新疆维吾尔自治区阿克苏地区林业技术推广服务中心 | Walnut leaf brown spot prevention and treatment method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |