CN111557208A - Accurate water content regulation and control cultivation method applied to wine grapes - Google Patents
Accurate water content regulation and control cultivation method applied to wine grapes Download PDFInfo
- Publication number
- CN111557208A CN111557208A CN202010446927.3A CN202010446927A CN111557208A CN 111557208 A CN111557208 A CN 111557208A CN 202010446927 A CN202010446927 A CN 202010446927A CN 111557208 A CN111557208 A CN 111557208A
- Authority
- CN
- China
- Prior art keywords
- days
- months
- planting
- field water
- stage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 40
- 240000006365 Vitis vinifera Species 0.000 title claims abstract description 29
- 238000012364 cultivation method Methods 0.000 title claims abstract description 9
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 230000001276 controlling effect Effects 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims description 12
- 241000219095 Vitis Species 0.000 claims description 11
- 235000009754 Vitis X bourquina Nutrition 0.000 claims description 11
- 235000012333 Vitis X labruscana Nutrition 0.000 claims description 11
- 239000003895 organic fertilizer Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 4
- 208000032843 Hemorrhage Diseases 0.000 claims description 2
- 208000034158 bleeding Diseases 0.000 claims description 2
- 230000000740 bleeding effect Effects 0.000 claims description 2
- 230000005089 fruit drop Effects 0.000 claims description 2
- 230000035800 maturation Effects 0.000 claims description 2
- 238000005204 segregation Methods 0.000 claims description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 abstract description 4
- 239000000796 flavoring agent Substances 0.000 abstract description 4
- 235000019634 flavors Nutrition 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000003973 irrigation Methods 0.000 description 73
- 230000002262 irrigation Effects 0.000 description 73
- 238000001556 precipitation Methods 0.000 description 50
- 241000219094 Vitaceae Species 0.000 description 6
- 235000021021 grapes Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000010208 anthocyanin Nutrition 0.000 description 2
- 239000004410 anthocyanin Substances 0.000 description 2
- 229930002877 anthocyanin Natural products 0.000 description 2
- 150000004636 anthocyanins Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 150000007946 flavonol Chemical class 0.000 description 1
- HVQAJTFOCKOKIN-UHFFFAOYSA-N flavonol Natural products O1C2=CC=CC=C2C(=O)C(O)=C1C1=CC=CC=C1 HVQAJTFOCKOKIN-UHFFFAOYSA-N 0.000 description 1
- 235000011957 flavonols Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Abstract
The invention relates to a cultivation method for accurately regulating and controlling water content of wine grapes, and belongs to the technical field of agriculture. The reasonable accurate water regulation and cultivation method for the wine grapes is provided, so that adverse effects on cultivation of the wine grapes caused by improper water supply in growing seasons are avoided. The fruit grains are forced to be small through the water ribs in the expansion period of the young fruits, and the specific gravity of the pericarp and the seeds which are rich in flavor substances in the fruit grains is increased; more assimilation products are distributed to the fruits through moderate stress of water from the color conversion period to the mature period, and the content of flavor substances of the fruits is improved.
Description
Technical Field
The invention relates to a cultivation method for accurately regulating and controlling water content of wine grapes, and belongs to the technical field of agriculture.
Background
At present, wine grapes are cultivated by adopting a conventional cultivation method and a traditional ditching technology, namely organic fertilizer is applied to the base of a planting ditch after ditching and loosening soil, then soil is backfilled, and planting is carried out after irrigation and settlement. The planting mode has the defects that the planting mode is difficult to adapt to continental monsoon climate in main wine grape production areas in China, excessive rainfall in summer causes the soil to be in high-water-content or even saturated water-content condition for a long time, so that the nutrition growth is over-vigorous, the fruit quality and the brewing performance are low, and the plants are not full in growth and have poor overwintering performance. The method is characterized in that the grape is planted in a closed planting ditch, so that the root system is prevented from extending to the outside of a film, and adverse effects on the grape caused by an excessively high underground water level are avoided.
Disclosure of Invention
The invention aims to solve the technical problem of providing a reasonable method for accurately regulating and cultivating the water content of the wine grapes so as to avoid the adverse effect on the cultivation of the wine grapes caused by improper water supply in the growing season, aiming at the defects and problems of the conventional technology and starting from the characteristics of continental monsoon climate in the wine grape producing area in China.
In order to solve the technical problem, the scheme of the invention is as follows:
a cultivation method for accurately regulating and controlling water content of wine grapes comprises the following steps:
1) ditching: according to the distribution characteristics of most wine grape roots, grape planting furrows are formed;
2) paving a side isolation film in the ditch: attaching greenhouse films with the thickness of not less than 0.15mm as isolation films to two sides of the walls of the planting furrows, then backfilling the planting furrows according to the sequence of organic fertilizer and surface soil, watering and settling after backfilling, and then planting grape seedlings;
3) covering the overground part: in rainy seasons of 7 and 8 months, covering the planting rows by using a shed film;
4) and (3) carrying out accurate water regulation according to the phenological period:
a. from bleeding stage to leaf-expanding stage: keeping 60-80% of field water capacity;
b. from the leaf-expanding stage to the inflorescence-separating stage: keeping 50-60% of field water capacity;
c. from the flower segregation phase to the initial flowering phase: keeping 80-90% of field water capacity;
d. from full-bloom stage to physiological fruit drop stage: keeping 60-80% of field water capacity;
e. from young fruit expanding period to color conversion period: keeping 50-60% of field water capacity;
f. from the color conversion stage to the maturation stage: keeping 50-70% of field water capacity.
The method can also be used for an adult garden, and comprises the following steps: and (3) forming planting furrows on two sides of the planting rows, pasting a shed film with the thickness of not less than 0.15mm on the wall of the furrows, backfilling, and using the shed film in rainy seasons to achieve the purpose of isolating rainwater on the side surface from permeating.
In rainy seasons of 7 and 8 months, the greenhouse film is used for covering the planting rows, so that excessive rainwater can be prevented from flowing into the planting rows to isolate the rainwater.
The fruit grains are forced to be small through the water ribs in the expansion period of the young fruits, and the specific gravity of the pericarp and the seeds which are rich in flavor substances in the fruit grains is increased; more assimilation products are distributed to the fruits through moderate stress of water from the color conversion period to the mature period, and the content of flavor substances of the fruits is improved.
Drawings
Fig. 1 is a schematic structural view of a planting pattern of the present application.
The invention has the advantages of
(1) The method aims at solving the problems that excessive rainfall in summer in most wine grape production areas in China affects the quality formation of grapes and induces vigorous growth so as to reduce the overwintering performance, utilizes the improved technology to cultivate grapes, isolates the adverse effect of excessive rainfall in summer on wine grape production, effectively improves the fruit quality, improves the overwintering performance, and lays a foundation for the grape wine with better product quality.
(2) By adopting the scheme, the anthocyanin content in the wine grapes can be improved by 28.5%, and the tannin content can be improved by 24.8%.
Detailed Description
Example 1
The wine grape planted in Penglai in Shandong in 2017 comprises the following steps:
1) ditching: according to the distribution characteristics of the root systems of most wine grapes, the width and the depth of the planting furrows are set to be 80cm, namely, the grape planting furrows are formed according to the specifications of 80cm width and 80cm depth.
2) Laying side films in the trench: cutting a greenhouse film with the thickness of not less than 0.15mm into a film with the width of 80cm, attaching the film to two sides of the planting ditch wall, backfilling the planting ditch according to the sequence of organic fertilizer and surface soil, watering and compacting after backfilling, and then planting the grapes.
3) Covering the overground part: the rainfall is 15.0mm in 7 months and 7 days in 2019, which is equivalent to that the root system area is subjected to drop irrigation for 3.2 directions, and then the greenhouse film is used for covering the upper part of the planting row area, so that excessive rainwater in rainy seasons is prevented from flowing into the root system area, and the purposes of isolating rainwater, improving the quality, controlling the growth vigor and enhancing the overwintering performance are achieved.
4) And (3) carrying out accurate water regulation according to the phenological period:
a. from 2019, month 4, day 10 to month 4, day 28: accumulating precipitation for 13.5mm in 10, 14 and 23 days in 4 months, namely carrying out drip irrigation for 2.9 squares in a root system area for 1 time in 10 days in 4 months, wherein the irrigation quantity is 15 squares/mu, and the field water holding capacity is maintained within the range of 78.5-61.8%;
b. from day 29 of 4 months to day 13 of 5 months: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 61.8 to 49.1 percent;
c. from 5 months 14 days to 6 months 2 days: accumulated precipitation is 8.8mm in 19 days and 26 days in 5 months, which is equivalent to that the root system area is subjected to drip irrigation for 1.88 times in 5 months and 14 days in 5 months, the irrigation quantity is 30 times/mu, and the field water capacity maintaining range is 89.6 percent to 78.8 percent;
d. from 6 months 3 days to 6 months 18 days: accumulated precipitation is 22.8mm in 6 months and 9 days, which is equivalent to 4.86 square drop irrigation in a root system area without irrigation, and the field water holding capacity is maintained within the range of 78.8 to 59.2 percent;
e. from 19 days 6 month to 5 days 7 month: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 59.2 to 48.6 percent;
f. from 6 days 7 month to 31 days 8 month: the precipitation is 15.0mm in 7 months and 7 days, which is equivalent to 3.2 square/mu drop irrigation, the ground is covered with a film for isolating water in 7 months and 10 days, the water control is continued for 51 days, and the field water holding capacity is maintained to be 58.7-48.2 percent.
g. From 1/9-15/10: removing the ground film on 1 day in 9 months, carrying out drip irrigation on 10 squares/mu, and then accumulating precipitation for 18.6mm on 4 days in 9 months, 8 days in 9 months and 11 days in 10 months, wherein the precipitation is equivalent to 3.96 squares/mu in drip irrigation, and the field water holding capacity is maintained in the range of 68.6-50.5 percent in the period.
EXAMPLE 2 reforming of mature Garden
An adult wine vineyard planted in Penglai, Shandong in 2013, comprising the following steps:
1) in 3-month middle ten days in 2019, side films are laid in the ditches, 40cm deep ditches are formed at the two sides of the planting rows respectively, and the ditches are backfilled after shed films with the thickness not less than 0.15mm are attached to the walls of the ditches.
2) Covering the overground part: the rainfall is 15.0mm in 7 months and 7 days in 2019, which is equivalent to that the root system area is subjected to drop irrigation for 3.2 directions, and then the greenhouse film is used for covering the upper part of the planting row area, so that excessive rainwater in rainy seasons is prevented from flowing into the root system area, and the purposes of isolating rainwater, improving the quality, controlling the growth vigor and enhancing the overwintering performance are achieved.
3) And (3) carrying out accurate water regulation according to the phenological period:
a. from 2019, month 4, day 10 to month 4, day 28: accumulating precipitation for 13.5mm in 10, 14 and 23 days in 4 months, namely carrying out drip irrigation for 2.9 squares in a root system area for 1 time in 10 days in 4 months, wherein the irrigation quantity is 15 squares/mu, and the field water holding capacity is maintained within the range of 81.2 to 58.6 percent;
b. from day 29 of 4 months to day 13 of 5 months: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 58.6-46.3%;
c. from 5 months 14 days to 6 months 2 days: accumulated precipitation is 8.8mm in 19 days and 26 days in 5 months, which is equivalent to that the root system area is subjected to drip irrigation for 1.9 times in 5 months and 14 days in 5 months, the irrigation quantity is 30 times per mu, and the field water holding capacity is maintained within the range of 92.4 percent to 73.2 percent;
d. from 6 months 3 days to 6 months 18 days: accumulated precipitation is 22.8mm in 6 months and 9 days, which is equivalent to 4.86 square drop irrigation in a root system area without irrigation, and the field water holding capacity is maintained within the range of 73.2 to 53.7 percent;
e. from 19 days 6 month to 5 days 7 month: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 53.7-46.4%;
f. from 6 days 7 month to 31 days 8 month: and (3) 7 months and 7 days, wherein the precipitation is 15.0mm, which is equivalent to 3.2 square/mu of drip irrigation, the ground is covered with a film for isolating water after 7 months and 10 days, and the water control lasts for 51 days, and the field water holding capacity is maintained to be in the range of 61.5-45.8 percent.
g. From 1/9-15/10: removing the ground film on 1 day in 9 months, carrying out drip irrigation for 10 square/mu, and then accumulating precipitation for 18.6mm in 4 days in 9 months, 8 days in 9 months and 11 days in 10 months, which is equivalent to 3.96 square/mu in drip irrigation, wherein the field water capacity is maintained in the range of 71.4-53.7 percent.
Comparative example 1
The wine grape planted in Penglai in Shandong in 2017 comprises the following steps:
1) ditching: according to the distribution characteristics of the root systems of most wine grapes, the width and the depth of the planting furrows are set to be 80cm, namely, the grape planting furrows are formed according to the specifications of 80cm width and 80cm depth.
2) Backfilling the planting furrows according to the sequence of the organic fertilizer and the surface soil, watering and compacting after backfilling, and then planting the grapes.
3) Soil moisture status in different stages of 2019
a. From 2019, month 4, day 10 to month 4, day 28: accumulated precipitation of 13.5mm in 10, 14 and 23 days in 4 months is equivalent to a 9.0-square flood irrigation method, 1 drip irrigation is carried out in 10 days in 4 months, the irrigation quantity is 15 squares/mu, and the field water holding capacity is maintained within the range of 78.4-54.8%;
b. from day 29 of 4 months to day 13 of 5 months: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 54.8 to 44.3 percent;
c. from 5 months 14 days to 6 months 2 days: accumulated precipitation of 8.8mm in 19 days and 26 days in 5 months is equivalent to 5.9 times of flood irrigation, 1 time of drip irrigation is carried out in 14 days in 5 months, the irrigation quantity is 30 times per mu, and the field water capacity maintaining range is 96.1 to 72.7 percent;
d. from 6 months 3 days to 6 months 18 days: accumulated precipitation is 22.8mm in 6 months and 9 days, which is equivalent to the 15.2 prescription of flood irrigation, no irrigation is carried out, and the field water capacity is maintained within the range of 72.7 to 62.5 percent;
e. from 19 days 6 month to 5 days 7 month: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 62.5 to 52.2 percent;
f. from 6 days 7 months to 15 days 10 months: 7 days after 7 months, the rainfall is 15.0mm, which is equivalent to 10.0 square/mu for flood irrigation; 7, 12 days in 7 months, 8.6mm of precipitation, which is equivalent to 5.7 square/mu of flood irrigation; the precipitation is 9.5mm in 7 months and 15 days, which is equivalent to 6.3 square/mu flood irrigation; 6.5mm of precipitation in 24 days after 7 months, which is equivalent to 4.3 square/mu of flood irrigation; 8 months and 8 days, the rainfall is 25.2mm, which is equivalent to 16.8 square/mu for flood irrigation; precipitation is 102.6mm in 8 months and 10-11 days, which is equivalent to the flooding irrigation of 67.9 prescriptions; the precipitation is 9.5mm in 10 months and 7 days, which is equivalent to 6.3 directions/mu in flood irrigation; during the period, the field water capacity is maintained in the range of 100% to 63.8%, and the time when the field water capacity is more than 90% exceeds 25 days.
Comparative example 2
The wine grape planted in Penglai in Shandong in 2013 comprises the following steps:
1) ditching: according to the distribution characteristics of the root systems of most wine grapes, the width and the depth of the planting furrows are set to be 80cm, namely, the grape planting furrows are formed according to the specifications of 80cm width and 80cm depth.
2) Backfilling the planting furrows according to the sequence of the organic fertilizer and the surface soil, watering and compacting after backfilling, and then planting the grapes.
3) Soil moisture status in different stages of 2019
a. From 2019, month 4, day 10 to month 4, day 28: accumulated precipitation of 13.5mm in 10, 14 and 23 days in 4 months is equivalent to a 9.0-square flood irrigation method, 1 drip irrigation is carried out in 10 days in 4 months, the irrigation quantity is 15 squares/mu, and the field water holding capacity is maintained within the range of 80.3 to 58.2 percent;
b. from day 29 of 4 months to day 13 of 5 months: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 58.2 to 48.8 percent;
c. from 5 months 14 days to 6 months 2 days: accumulated precipitation of 8.8mm in 19 days and 26 days in 5 months is equivalent to 5.9 times of flood irrigation, 1 time of drip irrigation is carried out in 14 days in 5 months, the irrigation quantity is 30 times per mu, and the field water capacity maintaining range is 92.1 to 75.4 percent;
d. from 6 months 3 days to 6 months 18 days: accumulated precipitation is 22.8mm in 6 months and 9 days, which is equivalent to the 15.2 prescription of flood irrigation, no irrigation is carried out, and the field water capacity is maintained within the range of 75.4-58.4%;
e. from 19 days 6 month to 5 days 7 month: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 58.4-48.5%;
f. from 6 days 7 months to 15 days 10 months: 7 days after 7 months, the rainfall is 15.0mm, which is equivalent to 10.0 square/mu for flood irrigation; 7, 12 days in 7 months, 8.6mm of precipitation, which is equivalent to 5.7 square/mu of flood irrigation; the precipitation is 9.5mm in 7 months and 15 days, which is equivalent to 6.3 square/mu flood irrigation; 6.5mm of precipitation in 24 days after 7 months, which is equivalent to 4.3 square/mu of flood irrigation; 8 months and 8 days, the rainfall is 25.2mm, which is equivalent to 16.8 square/mu for flood irrigation; precipitation is 102.6mm in 8 months and 10-11 days, which is equivalent to the flooding irrigation of 67.9 prescriptions; the precipitation is 9.5mm in 10 months and 7 days, which is equivalent to 6.3 directions/mu in flood irrigation; during the period, the field water capacity is maintained in the range of 100% to 61.3%, and the time when the field water capacity is more than 90% exceeds 25 days.
Comparative example 3
The wine grape planted in the Shandong Rushan in 2013 comprises the following steps:
1) ditching: according to the distribution characteristics of the root systems of most wine grapes, the width and the depth of the planting furrows are set to be 80cm, namely, the grape planting furrows are formed according to the specifications of 80cm width and 80cm depth.
2) Backfilling the planting furrows according to the sequence of the organic fertilizer and the surface soil, watering and compacting after backfilling, and then planting the grapes.
3) Soil moisture status in different stages of 2019
a. From 2019, month 4, day 10 to month 4, day 28: 4.7mm of precipitation in 14 days in 4 months and 9.0mm of precipitation in 23 days in 4 months; 4.2mm of precipitation in 25 days of 4 months, the accumulation is equivalent to 11.9 square/mu of flood irrigation, and the field water capacity maintaining range is 75.4 to 56.5 percent;
b. from day 29 of 4 months to day 13 of 5 months: during the period, effective precipitation is not formed, irrigation is not carried out, and the field water capacity is maintained within the range of 63.8 to 52.4 percent;
c. from 5 months 14 days to 6 months 2 days: 3.5mm of precipitation in 19 days in 5 months, 8.0mm of precipitation in 26-27 days in 5 months, and 7.5mm of precipitation in 1-2 days in 6 months, wherein the accumulation is equivalent to 12.7 directions per mu of flood irrigation, and the field water capacity is maintained within the range of 52.4-58.2%;
d. from 6 months 3 days to 6 months 18 days: the 6-day 6-month precipitation is 14.1mm, the 8-9-day 6-month precipitation is 15.6mm, the accumulation is equivalent to that of flood irrigation for 19.8 squares/mu, and the field water capacity is maintained within the range of 55.3-65.5%;
e. from 19 days 6 month to 5 days 7 month: 3 days in 7 months and 5.6mm of rainfall, which is equivalent to 3.7 square/mu of flood irrigation; the field water capacity is maintained within the range of 53.5 to 58.8 percent;
f. from 6 days 7 months to 15 days 10 months: 7 days after 7 months, the rainfall is 17.2mm, which is equivalent to 11.5 square/mu in flood irrigation; the precipitation is 10.8mm in 7 months and 12 days, which is equivalent to 7.2 square/mu of flood irrigation; the precipitation is 10.2mm in 7 months and 15 days, which is equivalent to 6.8 square/mu flood irrigation; 6.8mm of precipitation in 24 days after 7 months, which is equivalent to 4.5 parts per mu of flood irrigation; 8 months and 8 days, the water falls by 27.7mm, which is equivalent to 18.4 directions/mu of flood irrigation; the precipitation is 123.8mm in 8 months and 11-12 days, which is equivalent to 82.5 square/mu flood irrigation; 4 days after 9 months, the rainfall is 13.0mm, which is equivalent to 8.7 square/mu in flood irrigation; the precipitation is 10.1mm in 9 months and 8 days, which is equivalent to 6.7 square/mu flood irrigation; the precipitation is 9.9mm in 10 months and 11 days, which is equivalent to 6.6 square/mu flood irrigation; during the period, the field water capacity is maintained in the range of 100% to 62.2%, and the time when the field water capacity is more than 90% exceeds 30 days.
Effects of the implementation
Wine grapes were cultivated in examples 1 and 2 and comparative examples 1 to 3, and the results are shown in table 1.
TABLE 1
As can be seen from the table, the scheme of the application can reduce the fruit grain of the wine grape by 11.5%, increase the proportion of pericarp to seed in the fruit by 16.2%, improve the anthocyanin content by 28.5%, improve the tannin content by 24.8% and improve the flavonol content by 18.3%.
Claims (3)
1. A cultivation method for accurately regulating and controlling water content of wine grapes is characterized by comprising the following steps:
1) ditching: according to the distribution characteristics of most wine grape roots, grape planting furrows are formed;
2) paving a side isolation film in the ditch: attaching greenhouse films with the thickness of not less than 0.15mm as isolation films to two sides of the walls of the planting furrows, then backfilling the planting furrows according to the sequence of organic fertilizer and surface soil, watering and settling after backfilling, and then planting grape seedlings;
3) covering the overground part: in rainy seasons of 7 and 8 months, covering the planting rows by using a shed film;
4) and (3) carrying out accurate water regulation according to the phenological period:
a. from bleeding stage to leaf-expanding stage: keeping 60-80% of field water capacity;
b. from the leaf-expanding stage to the inflorescence-separating stage: keeping 50-60% of field water capacity;
c. from the flower segregation phase to the initial flowering phase: keeping 80-90% of field water capacity;
d. from full-bloom stage to physiological fruit drop stage: keeping 60-80% of field water capacity;
e. from young fruit expanding period to color conversion period: keeping 50-60% of field water capacity;
f. from the color conversion stage to the maturation stage: keeping 50-70% of field water capacity.
2. The cultivation method according to claim 1 is applied to cultivation of wine grapes in mature gardens.
3. Use according to claim 2, characterized in that it comprises the following steps: and (3) forming planting furrows on two sides of the planting rows, pasting a shed film with the thickness of not less than 0.15mm on the wall of the furrows, backfilling, and using the shed film in rainy seasons to achieve the purpose of isolating rainwater on the side surface from permeating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010446927.3A CN111557208A (en) | 2020-05-25 | 2020-05-25 | Accurate water content regulation and control cultivation method applied to wine grapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010446927.3A CN111557208A (en) | 2020-05-25 | 2020-05-25 | Accurate water content regulation and control cultivation method applied to wine grapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111557208A true CN111557208A (en) | 2020-08-21 |
Family
ID=72068458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010446927.3A Pending CN111557208A (en) | 2020-05-25 | 2020-05-25 | Accurate water content regulation and control cultivation method applied to wine grapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111557208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112314320A (en) * | 2020-11-09 | 2021-02-05 | 宁夏大学 | Loss-adjusting irrigation method for wine grapes in semiarid region |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7818915B1 (en) * | 2004-03-05 | 2010-10-26 | The State Of Israel, Ministry Of Agriculture & Rural Development Agricultural Research Organization, Volcani Center | Culture of edible figs |
| CN203015513U (en) * | 2012-12-27 | 2013-06-26 | 北京土人景观与建筑规划设计研究院 | Commercial crop planting pit of seasonal-drought hilly land |
| CN104160894A (en) * | 2014-08-21 | 2014-11-26 | 江苏丘陵地区镇江农业科学研究所 | Grape growth promotion and rain shielding cultivation facility |
| CN104838976A (en) * | 2015-03-20 | 2015-08-19 | 甘肃农业大学 | Water-saving high-yield high-quality irrigation method for wine grapes |
| CN107950285A (en) * | 2017-12-11 | 2018-04-24 | 洛阳明拓生态农业科技发展有限公司 | A kind of vinery Forcing cultivation method |
| CN109429649A (en) * | 2018-11-13 | 2019-03-08 | 南京市蔬菜科学研究所 | A kind of cultural method of facility grape |
| CN111165260A (en) * | 2020-01-16 | 2020-05-19 | 菏泽学院 | Bird-shaped frame cultivation method for simple cold-shed sunlight rose grapes with four main tendrils in plain |
-
2020
- 2020-05-25 CN CN202010446927.3A patent/CN111557208A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7818915B1 (en) * | 2004-03-05 | 2010-10-26 | The State Of Israel, Ministry Of Agriculture & Rural Development Agricultural Research Organization, Volcani Center | Culture of edible figs |
| CN203015513U (en) * | 2012-12-27 | 2013-06-26 | 北京土人景观与建筑规划设计研究院 | Commercial crop planting pit of seasonal-drought hilly land |
| CN104160894A (en) * | 2014-08-21 | 2014-11-26 | 江苏丘陵地区镇江农业科学研究所 | Grape growth promotion and rain shielding cultivation facility |
| CN104838976A (en) * | 2015-03-20 | 2015-08-19 | 甘肃农业大学 | Water-saving high-yield high-quality irrigation method for wine grapes |
| CN107950285A (en) * | 2017-12-11 | 2018-04-24 | 洛阳明拓生态农业科技发展有限公司 | A kind of vinery Forcing cultivation method |
| CN109429649A (en) * | 2018-11-13 | 2019-03-08 | 南京市蔬菜科学研究所 | A kind of cultural method of facility grape |
| CN111165260A (en) * | 2020-01-16 | 2020-05-19 | 菏泽学院 | Bird-shaped frame cultivation method for simple cold-shed sunlight rose grapes with four main tendrils in plain |
Non-Patent Citations (5)
| Title |
|---|
| 张守忠, 甘肃科学技术出版社 * |
| 李灿等: "阳光玫瑰的引种表现与关键栽培技术", 《落叶果树》 * |
| 杜远鹏等: "山东省优质酿酒葡萄标准化生产技术", 《落叶果树》 * |
| 王世平: "不同生态条件下葡萄根域限制栽培模式与管理", 《中国南方果树》 * |
| 谢岳等: "不同灌水量对宁夏贺兰山东麓风沙土葡萄园土壤有效态微量元素的淋洗作用", 《西北农业学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112314320A (en) * | 2020-11-09 | 2021-02-05 | 宁夏大学 | Loss-adjusting irrigation method for wine grapes in semiarid region |
| CN112314320B (en) * | 2020-11-09 | 2022-02-15 | 宁夏大学 | Loss-adjusting irrigation method for wine grapes in semiarid region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105746277B (en) | A kind of method of apocarya young growth and white tea composite plant | |
| AU2020101993A4 (en) | Lycium barbarum planting method in strongly saline-alkali soil | |
| CN101019489A (en) | Schisandra cultivating process | |
| CN107251798B (en) | Method for breeding kiwi fruit finished seedlings | |
| CN102939847A (en) | High yield cultivation technical method for multi-head top grafting of jiro persimmon on syzygium aromaticum | |
| CN111011019A (en) | Grape grafting and seedling method | |
| CN107750838B (en) | Optimized high-yield cultivation method for square bamboos | |
| CN105875323A (en) | Interplanting method of green tea and Chinese torreya | |
| CN111557208A (en) | Accurate water content regulation and control cultivation method applied to wine grapes | |
| CN107466790A (en) | Pear tree stock seed fast breeding method | |
| CN105284335B (en) | A kind of method for adjusting the Iris germanica florescence | |
| CN110999728B (en) | Method for cultivating seedlings of daylily in saline water | |
| CN112400588B (en) | Airy planting and cultivating technical mode for cushaw | |
| CN104920043A (en) | Lemon grass seedling technique | |
| CN104604513A (en) | Cultivation method of Han Fuji apple | |
| CN104126436A (en) | Watermelon planting method | |
| CN109906856B (en) | Artificial assisted cultivation method for salix mongolica in rainy season in saline-alkali land of tender plain | |
| CN112237120A (en) | Shaping technology cultivation mode of Y-shaped pinaga ananas comosus | |
| CN111820027A (en) | Grape cold shed early-maturing cultivation method | |
| CN110771457A (en) | Wheat water and fertilizer decrement and increase micro-spraying high-yield and high-efficiency cultivation method | |
| CN112997817B (en) | Planting method of passion fruit | |
| CN103621285A (en) | Method for mechanical sacsaoul seedling cultivation in batches | |
| LU503406B1 (en) | Cutting propagation method of guiding yunwu tea suitable for karst area | |
| CN114631454B (en) | Container seedling cultivation method for amygdalus comosus for landscaping | |
| CN101543175A (en) | Method for simple and easy cultivation and transplantation of lemon seedlings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200821 |
|
| RJ01 | Rejection of invention patent application after publication |