CN103155835A - Cultivation method for improving wine grape quality with utilization of naphthalene acetic acid - Google Patents
Cultivation method for improving wine grape quality with utilization of naphthalene acetic acid Download PDFInfo
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- CN103155835A CN103155835A CN2013101247596A CN201310124759A CN103155835A CN 103155835 A CN103155835 A CN 103155835A CN 2013101247596 A CN2013101247596 A CN 2013101247596A CN 201310124759 A CN201310124759 A CN 201310124759A CN 103155835 A CN103155835 A CN 103155835A
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Abstract
The invention belongs to the technical field of wine grape cultivation, and particularly discloses a cultivation method for improving wine grape quality with utilization of naphthalene acetic acid. The cultivation method for improving the wine grape quality with utilization of the naphthalene acetic acid takes wine grape varieties as objects and is characterized by including the following steps: planting wine grapes in a north-south row direction, conducting one-pole and one-arm forming, and adopting conventional field management; and keeping two spicas for each fruit shoot of a wine grape tree, and spraying naphthalene acetic acid solutions on the spicas when abloom rate is 10% until the solutions drip from the spicas. According to the cultivation method for improving the wine grape quality with utilization of the naphthalene acetic acid, the naphthalene acetic acid solutions with appropriate concentration are sprayed in appropriate time, so that fruits of wine grape clusters are dense but not crowded and are evenly distributed. The cultivation method for improving the wine grape quality with utilization of the naphthalene acetic acid not only can replace a current limitation production method of manual cluster scattering, but also improves fruit local temperature, humidity, light and other micro-zone environmental conditions, and various quality indexes of the wine grapes are better.
Description
(1) technical field
The invention belongs to wine grape culture technique field, particularly a kind of cultivation method that uses methyl α-naphthyl acetate to improve the wine grape fruit quality.
(2) background technology
The quality of wine grape is himself internal factor and the interactional result of external environmental condition, is also the basic factor that determines wine quality.For specific grape variety of making wine, its final mass mainly determines by the residing external environment condition factor, and these factors comprise the natural factor such as weather, landform, soil, illumination and planting type, management of water equality human factor.
Both at home and abroad the relevant natural cause report that affect grape wine quality is a lot, but natural environment especially weather, illumination etc. are uncontrollable or cost that control consumes is too high in production practices; The human factor aspect is more effective and feasible by the quality that rational, advanced management and planting type improve wine grape.Corresponding research has been carried out a lot at home and abroad, but the main quality that how improves fruit by the environment that regulates and controls whole fruit ear periphery of paying close attention to of these researchs; And ignored the i.e. regulation and control of the microenvironment of fruit grain periphery in fruit ear inside.The fruit granule density that wine brewing kind commonly used such as the fruit ears such as Cabernet Sauvignon, hila contain is larger, causes little territory environment (as temperature, humidity, illumination) around the fruit grain to be unfavorable for the formation of fruit grain quality and damage by disease and insect propagation etc.The improvement of the little territory of fruit grain environment is often undertaken by the mode of flower thinning or fruit thinning grain.
At present in agricultural production often by flower and fruit thinning will fruit density be controlled at rational scope with qualities such as the color and luster that improves the fruits such as Table Grape, cherry, apple, sugar contents; In addition, limiting output by flower and fruit thinning to make the load of tree body reach a more rational level, is conducive to the formation of fruit quality.On agricultural, the mode of flower and fruit thinning commonly used mainly comprises use plant growth regulator, the manual excision and mechanical oscillation tree body.Certainly method or period that different fruit trees and kind are used are not quite similar.For wine grape, the little territory environment that how improves wine grape fruit grain by flower and fruit thinning there is not yet report at home; Abroad, the research of this class is also less, and focuses mostly on and using mechanical means to carry out fruit thinning, and is also larger to the mechanical damage of tree body and fruit although this mode can improve soluble sugar, the anthocyanin equal size of fruit.And relying on the labour to remove by hand, workload is large, wastes time and energy, and is not suitable for large-scale production practices.Therefore, find a kind of economy, convenient, fast, effective wine grape flower and fruit thinning method particularly important.
Methyl α-naphthyl acetate (NAA) is a kind of plant growth regulator of broad spectrum type, can promote cell division and expansion, induces the increase of formation adventive root to bear fruit, prevent shedding, change female, male flower ratio etc., can enter in plant through tender epidermis, the seed of blade, branch, with the nutritional flow transporting to complete stool.NAA is applicable to cereal and fruit tree: being applied to cereal can increase and tiller, and improves the percentage of earbearing tiller and thousand kernel weight; Being applied to fruit tree can Accelerate bloom, prevents shedding, reaches the effect of the volume increase of accelerating the ripening.The application of NAA on crops, fruit tree, vegetables and gardening plant is successfully, research to its mechanism of action and action effect is also comparatively comprehensive, a large amount of pertinent literature reports is arranged, but it is less that NAA is applied to carry out on grape the research that fruit thinning regulates, especially the application on wine grape, rarely seen report especially.
(3) summary of the invention
The present invention provides a kind of use methyl α-naphthyl acetate that improves fruit little territory environment, raising wine grape quality to improve the cultivation method of wine grape fruit quality in order to make up the deficiencies in the prior art.
The present invention is achieved through the following technical solutions:
A kind of cultivation method that uses methyl α-naphthyl acetate to improve the wine grape fruit quality take grape variety of making wine as object, is characterized in that: wine grape is pressed the north and south row to plantation, go alone the single armed shaping, adopt conventional field management; Each result of wine grape fruit tree newly slightly keeps 2 colored fringes, when flowering rate is 10%, sprays naphthalene acid solution on the flower fringe, until till spending fringe to drip.
Not only sugar content is high for the ripe grape fruit that employing the method obtains, also strengthened the coloring effect of fruit, under the minimum prerequisite of yield reducation, maximum improvement the fruit quality of grape, being a kind of mode of suitable wine grape flower thinning vegetables and fruits, is also a kind of method that improves effectively, easily and efficiently the wine grape quality.
More excellent scheme of the present invention is:
The concentration of described naphthalene acid solution is 15mg/L.
The seeding row spacing of described wine grape fruit tree is 0.8m * 2.0m.
The present invention adopts the methyl α-naphthyl acetate of suitable concn to spray in suitable period, the fruit grain that can make the wine grape fruit ear is close and do not squeeze, be evenly distributed, the limited production mode of alternative present manual fruit thinning fringe not only, and improved little territory environmental conditions such as fruit grain local temperature, humidity and illumination, make every index of quality of wine grape more excellent.
(4) embodiment
Embodiment 1: wine grape cultivation process
05 month-October in 2012 carried out in Yantai City Penglai City's China Oil and Food Import and Export Corporation's Great Wall wine (Yantai) Co., Ltd New Port grape base, in this base soil fertility and tree body trophic level on, fertilizer and water condition is good.Experimental cultivar be Eurasian plant the wine grape Cabernet Sauvignon (
Vitis viniferalL.,
Cabernet sauvignon), field planting in 2005, the north and south row to, seeding row spacing is 0.8 m * 2.0 m, goes alone the single armed shaping, adopts conventional field management.Each of wine grape fruit tree young sprout as a result keeps 2 colored fringes, and the NAA with clear water, 5mg/L, 15mg/L, 20mg/L, 50mg/L concentration sprays until till spending fringe to drip respectively when flowering rate is 10%.
Embodiment 2: wine grape fruit drop rate statistics
Before grape flower is processed, at first to count out the upper all colored numbers of Hua Sui and record.Process and add up again the remaining fruit grain number of fruit ear after 28 days one time, calculate the fruit drop rate of this processing, the results are shown in following table.Result shows uses 15mg/L NAA can make the fruit grain fruit drop rate of fruit ear reach 51.5% when flowering rate is 10%, and the fruit intergranular is close and not crowded, is evenly distributed.
Embodiment 3: wine grape fruit main quality index determining
After the wine grape fruit maturation, the fruit main quality index of mensuration comprises: the reducing sugar of fruit, total acid, total anthocyanin, total phenol, tannin and pH the results are shown in following table.
Claims (3)
1. a cultivation method that uses methyl α-naphthyl acetate to improve the wine grape fruit quality, take grape variety of making wine as object, is characterized in that: wine grape is pressed the north and south row to plantation, go alone the single armed shaping, adopt conventional field management; Each result of wine grape fruit tree newly slightly keeps 2 colored fringes, when flowering rate is 10%, sprays naphthalene acid solution on the flower fringe, until till spending fringe to drip.
2. use methyl α-naphthyl acetate according to claim 1 improves the cultivation method of wine grape fruit quality, it is characterized in that: the concentration of described naphthalene acid solution is 15mg/L.
3. use methyl α-naphthyl acetate according to claim 1 improves the cultivation method of wine grape fruit quality, it is characterized in that: the seeding row spacing of described wine grape fruit tree is 0.8m * 2.0m.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101247596A CN103155835A (en) | 2013-04-11 | 2013-04-11 | Cultivation method for improving wine grape quality with utilization of naphthalene acetic acid |
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| CN2013101247596A CN103155835A (en) | 2013-04-11 | 2013-04-11 | Cultivation method for improving wine grape quality with utilization of naphthalene acetic acid |
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| CN103155835A true CN103155835A (en) | 2013-06-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985179A (en) * | 2015-12-29 | 2016-10-05 | 芜湖市创源新材料有限公司 | Coloring promotion type special fertilizer for grapes |
| CN106342889A (en) * | 2016-08-23 | 2017-01-25 | 上海市药材有限公司 | Composition as well as preparation method and application thereof |
-
2013
- 2013-04-11 CN CN2013101247596A patent/CN103155835A/en active Pending
Non-Patent Citations (7)
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| 周莉: "《NAA和ABA对葡萄花色苷生物合成相关基因表达的影响》", 《中国优秀硕士学位论文全文数据库》 * |
| 周莉等: "《套袋和植物内源激素对京优葡萄果实发育及成熟的影响》", 《北方园艺》 * |
| 蔡礼鸿等: "《几种植物生长调节剂对葡萄果实大小和品质的效应》", 《中国南方果树》 * |
| 赵宝龙: "《植物生长调节剂在新疆无核葡萄上应用效果的研究》", 《中国优秀硕士学位论文全文数据库》 * |
| 郁松林等: "《植物生长调节剂对葡萄果实品质调控的研究进展》", 《石河子大学学报( 自然科学版)》 * |
| 陕西省农业局科教处 主编: "《果树栽培》", 28 February 1984 * |
| 雷鸣: "《植物生长调节剂、糖、光质对红地球葡萄果实品质的影响》", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985179A (en) * | 2015-12-29 | 2016-10-05 | 芜湖市创源新材料有限公司 | Coloring promotion type special fertilizer for grapes |
| CN106342889A (en) * | 2016-08-23 | 2017-01-25 | 上海市药材有限公司 | Composition as well as preparation method and application thereof |
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Application publication date: 20130619 |