CN105660306A - Method for improving quality of grape through thermal spring water irrigation - Google Patents
Method for improving quality of grape through thermal spring water irrigation Download PDFInfo
- Publication number
- CN105660306A CN105660306A CN201610070170.6A CN201610070170A CN105660306A CN 105660306 A CN105660306 A CN 105660306A CN 201610070170 A CN201610070170 A CN 201610070170A CN 105660306 A CN105660306 A CN 105660306A
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- irrigation
- water
- grape
- thermal water
- thermal
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/02—Cultivation of hops or vines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a method for improving quality of grapes through thermal spring water irrigation. The method comprises the following steps: in the coloring stage of grapes, that is, fruits of a white grape variety become soft and turn into yellow from green, and fruits of a red grape variety are colored and the color of green is faded, adding thermal spring water into irrigation water in modes such as furrow irrigation, drip irrigation or pipe irrigation, and irrigating grape plants once every 7-10 days for at least 4 times in the period till 2 weeks before harvesting, wherein the volume ratio of the irrigation thermal spring water to the irrigation water is 20-30%. As the thermal spring water is adopted to irrigate a vineyard, contents and varieties of mineral elements in soil can be enriched, nutrition of grapes can be effectively improved, and the method has very great application prospects. The method can be used in vineyards close to thermal springs with thermal spring water.
Description
Technical field
The present invention relates to a kind of method utilizing thermal water irrigation to improve grape quality, belong to Viniculture field.
(2) background technology
Harvesting high-quality high-yield high benefit is the pursuit target of viticulture, and along with using chemical fertilizer in a large number, soil property worsens, soil compaction, acidifying, and the various nutritive element imbalance of soil, plant performance lacks element, and the utilization ratio of n p k fertilizer reduces, and taste of fruit is more and more lighter. Improving fruit quality and have number of ways, wherein, the thermal water utilizing mineral element abundant is exactly a special case. Thermal water contains a large amount of base cations, the necessary a large amount of and middle amount nutritive elements of plant such as existing abundant K+, Na+, Ca2+, Mg2+, also there are the trace elements such as manganese, iron, selenium, zinc, strontium, fluorine, lithium, sulphur, the salinity of thermal water is higher, pH is neutrality-alkalescence on the weak side, has had a large amount of facts have proved both at home and abroad, is conducive to controlling nourishing and growing of plant with brackish water irrigation, improve fruit quality, especially increase the content of sugar. Mizrahi (1982) tests discovery, and certain density salt stress is conducive to the sugar-acid ratio improved in tamato fruit, improves its local flavor and color and luster simultaneously. KeutgenA.J. (2007,2008) process strawberry with salt stress, significantly improve soluble sugar content in fruit, anthocyanidin content and Vitamin C content.
There is a large amount of hot spring resource in China, generally all for the health body-wash of people, still not used for the nutrition adjustment of crop.
(3) summary of the invention
For solving the problem, the present invention provides a kind of cultivating method utilizing thermal water irrigation to improve grape fruit quality; Utilize thermal water to irrigate vineyard and can enrich Mineral Elements Content of Soil and kind, effectively improve grape nutrition, have great application prospect. In any place having thermal water, the present invention all can be adopted near the vineyard of hot spring.
A kind of cultivating method utilizing thermal water irrigation to improve grape fruit quality, it is enter Veraison at grape, namely candida species grape fruit start from hard to soft, by green flavescence, when red grape variety fruit chlorisis is painted, take the mode irrigated through furrow, drip irrigation or pipe are filled with to be added by thermal water irrigation water to start watered by grapevine seedling, until before gathering 2 weeks; Every 7-10 days of period watered once, at least watered 4 times; Watered the 20-30% that thermal water accounts for irrigation water volume ratio.The amount of grape irrigation water routinely technology determine.
When specifically irrigating, as the method using liquid fertilizer, thermal water is irrigated with clear water or puts into fertilizer spreading tank and irrigate; General concentration controls at 20-30%, namely with irrigation water, thermal water is diluted about 3-5 times. Soil obviously arid time irrigate use least concentration add thermal water irrigate; Can irrigate with the thermal water of higher concentration when rainy season, soil humidity was big.
The present invention utilizes local thermal water resource to start to carry out soil irrigation from grape Veraison, can obviously promote the accumulation of glucose, can improve aroma substance content, promote painted, in advance ripe.
(4) accompanying drawing explanation
Fig. 1 thermal water is irrigated to be affected fruit soluble solids content
September 15 and 21 days, sampling determination showed, along with the increase of thermal water irrigation frequency, irrigated, than comparison, the pol that clear water significantly improves grape, and the process effect particularly irrigating 6 times is clearly. Can also seeing, the pol watering 4 times and 6 times when September 15 measured watered the comparison of clear water higher than 21 days, illustrates that thermal water irrigates the accumulation process facilitating fruit sugar, promotes maturation about a week simultaneously.
Fig. 2 thermal water is irrigated to be affected fruit titratable acid content
This figure shows that thermal water irrigates the acidity that 4 times, 6 times just can effectively be reduced fruit, and the fruit commodity ripening stage in advance, illustrates that thermal water irrigates the maturation facilitating fruit.
Fig. 3 thermal water irrigates the impact on fruit aroma
Always taking temperature from fragrance, even irrigation twice thermal water can also significantly improve the fragrance content of grape fruit, irrigate 6 effects clearly, especially to its Linalool mainly acted on of grape fragrance, hexanal and 2-hexenoic aldehyde, content is significantly improved.
Fig. 4 thermal water irrigates the impact on the basic physical properties of soil
Due to dilution and the drip washing effect of the season of growth sufficient rainfall, irrigating thermal water does not all have negative impact to the pH value of soil, the soil weight or porosity.
Fig. 5 spring irrigates the impact on soil salt content
Irrigate thermal water and Water-soluble salts point total amount is had certain lifting effect, improve grapevine seedling to the absorption of Mineral nutrients; But Cl-, SO42-content causing the soil salinization is not obviously promoted. Illustrate that irrigating 4-6 thermal water in the normal precipitation time can not cause the soil salinization.
(5) embodiment:
This experiment thermal water is from Culai Mountain, Tai'an, and its thermal water is under Quaternary system sand gravel layer, belongs to SO4.HCO3-Na.Ca, salinity 0.85-0.99g/l, pH7.5-8.2, in weakly alkaline. Thermal water used in the present invention is the thermal water that temperature is down to normal temperature. Vineyard is located at the Shandong Agricultural University vineyard of south, Tai'an outer shroud, hedge frame outdoor cropping, seeding row spacing 0.8*2 rice. Multiple grape variety was carried out preliminary experiment in 2014, obtain the watering time and Veraison that contribute to oil recovery enhancement, suitable pouring number of times (namely 4-6 time) and suitable pouring concentration (20-30%). Within 2015, bringing into use the mode adding thermal water to water Table Grape pool along ditch fragrant, if four process, all from pool, fragrant deliquescing starts pouring in four process; Owing to rainfall is more, humidity is relatively big, and thermal water concentration is dilution 3 times, compares as equivalent clear water, and concrete test operation is in table 1; Each irrigation volume 20L/ tree, four process about 60 strain grapevine seedlings.
After having tested, according to mensuration of gathering on pol monitoring point i.e. twice September 15 and September 21, result shows: after thermal water is irrigated, and the soluble solid content of the fragrant fruit in pool all has increase. After irrigating 6 times, soluble solid is higher by 8.1% than comparison, and titratable acid have dropped 9.1%, Gu acid is than significantly improving, illustrates that thermal water is irrigated and can promote that grape pol accumulates, ripen in advance.Pool perfume (or spice) belongs to the grape variety of rose scent, and after irrigating thermal water, its Volatile infochemicals total amount improves 52.4% than comparison. Wherein, Linalool, hexanal and 2-hexenoic aldehyde content are maximum, increase by 74.5%, 75.7%, 74.4% respectively than comparison after irrigating 6 times, illustrate that thermal water irrigates the fragrance that can significantly improve grape.
Thermal water is irrigated does not have significance to change soil physical and chemical property. The soil irrigating 2,4,6 thermal waters respectively compares soil pH value, unit weight, proportion, porosity there are no significant difference with clear water, and the soil weight wherein irrigating 6 times adds 3.2% than comparison, reduction in porosity 3.1%, and difference can be ignored. Water-soluble salts point total amount has very little increase, only increase by 9.1%, Cl-that the ratio of irrigation or not, SO4 2-Content also has a small increase, but does not have notable difference, illustrates that thermal water is irrigated and soil is not caused detrimentally affect.
Four, table 1 process test operation
| Treatment time | Veraison 7.24 | Second time 8.8 | Third time 8.15 | 4th time 8.25 | 5th time 9.1 | 6th time 9.8 |
| Process 1:2 time | Thermal water | Thermal water | Clear water | Clear water | Clear water | Clear water |
| Process 2:4 time | Thermal water | Thermal water | Thermal water | Thermal water | Clear water | Clear water |
| Process 3:6 time | Thermal water | Thermal water | Thermal water | Thermal water | Thermal water | Thermal water |
| Process 4: clear water compares | Clear water | Clear water | Clear water | Clear water | Clear water | Clear water |
Note: in form, in treatment time one hurdle, numeral is exact date; As 7.24 is July 24; In table 1, " thermal water " is " the pouring water adding thermal water in clear water ", and " clear water " is " the pouring water not adding thermal water ".
Claims (1)
1. one kind utilizes thermal water to irrigate the cultivating method improving grape fruit quality, it is characterized in that, Veraison is entered at grape, namely candida species grape fruit start from hard to soft, by green flavescence, when red grape variety fruit chlorisis is painted, take the mode irrigated through furrow, drip irrigation or pipe are filled with to be added by thermal water irrigation water to start watered by grapevine seedling, until before gathering 2 weeks; Every 7-10 days of period watered once, at least watered 4 times; Described thermal water accounts for the 20-30% of irrigation water volume ratio.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561402A (en) * | 2016-11-01 | 2017-04-19 | 鞍山绿泰佳葡萄主题公园有限公司 | Cultivation method for grapes with magnetic water for irrigation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102257904A (en) * | 2011-06-03 | 2011-11-30 | 汕头市微补植物营养科技有限公司 | Fertilizing method for grape |
| CN104193459A (en) * | 2014-09-29 | 2014-12-10 | 句容市农业技术推广中心 | Special soluble formula fertilizer for grapes and application method thereof |
| CN104488661A (en) * | 2014-11-21 | 2015-04-08 | 内蒙古农业大学 | Brackish water irrigation method for lyciumbarbarumin salinized irrigation area |
-
2016
- 2016-01-30 CN CN201610070170.6A patent/CN105660306A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102257904A (en) * | 2011-06-03 | 2011-11-30 | 汕头市微补植物营养科技有限公司 | Fertilizing method for grape |
| CN104193459A (en) * | 2014-09-29 | 2014-12-10 | 句容市农业技术推广中心 | Special soluble formula fertilizer for grapes and application method thereof |
| CN104488661A (en) * | 2014-11-21 | 2015-04-08 | 内蒙古农业大学 | Brackish water irrigation method for lyciumbarbarumin salinized irrigation area |
Non-Patent Citations (3)
| Title |
|---|
| 幸宏伟 等: "重庆南温泉洗浴废水用作植物灌溉水的可行性研究", 《节水灌溉》 * |
| 易黎 等: "凤凰谷酒庄：用泉水浇灌葡萄园", 《中外葡萄与葡萄酒》 * |
| 臧兴隆 等: "海水处理对盆栽赤霞珠植株几个生理及土壤理化指标的影响", 《中外葡萄与葡萄酒》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561402A (en) * | 2016-11-01 | 2017-04-19 | 鞍山绿泰佳葡萄主题公园有限公司 | Cultivation method for grapes with magnetic water for irrigation |
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Application publication date: 20160615 |