LU500677B1 - Rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos - Google Patents
Rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos Download PDFInfo
- Publication number
- LU500677B1 LU500677B1 LU500677A LU500677A LU500677B1 LU 500677 B1 LU500677 B1 LU 500677B1 LU 500677 A LU500677 A LU 500677A LU 500677 A LU500677 A LU 500677A LU 500677 B1 LU500677 B1 LU 500677B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- planting
- tobacco
- transplanting
- planting method
- ridge
- Prior art date
Links
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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/45—Tobacco
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Abstract
The present disclosure discloses a rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos, and belongs to the technical field of tobacco planting. The planting method comprises the following steps: Ridging, every two ridges as a unit, with plastic film mulching; transplanting tobacco seedlings in a tobacco planting ditch between two ridges; uncovering films and cultivating soils when the tobacco seedlings enter the vigorous growing stage, wherein, the uncovering films and cultivating soils is to plow soils on both sides of tobacco plants into the tobacco planting ditches. This planting method of the present disclosure can promote the early growth of tobacco plants and increase the accumulation of dry matters by harvesting rainwater in the dry seasons in the early growth and development stage; and reduce the accumulation of water around the rhizosphere of tobacco plants by cultivating soil in rainy days, to reduce the occurrence of waterlogging and protect the healthy growth of tobacco plants.
Description
RAINWATER-HARVESTING PLANTING METHOD OF RIDGE FILM LUS00677 FURROW PLANTING OF FLUE-CURED TOBACCOS The present application claims the priority of China National Intellectual Property Administration no. 202010914071.8, entitled “rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos” filed on Sep. 3, 2020, which is hereby incorporated by reference in its entirety.
[01] The present disclosure relates to the technical field of tobacco planting, and more particularly to a rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos.
[02] Flue-cured tobacco is an important agricultural product of cash crops in China. It is a main raw material for cigarette production, and is also one of the bulk agricultural products exported by China. The flue-cured tobaccos are characterized by tall plant, sparse and uniform leaf distribution, larger leaves, and mostly orange or lemon yellow leaves after curing, bright color, moderate thickness. The middle leaves have the best quality. Flue-cured tobaccos can be used to make cigarettes, in addition, the nicotine extracted from its rhizomes and low-grade tobacco leaves has bactericidal and hemostatic functions, and can prevent crop pests and livestock skin parasites; the citric acid and malic acid contained in the tobacco leaves are extracted and used directly in the food industry; tobacco seeds contain 35-40% of oil, and the essences contained in tobacco stems can be used as industrial raw materials after extraction. With the development of the tobacco industry, it promotes the development of the spices, plastics, papermaking, printing, packaging, fertilizers, and machinery industries.
[03] At present, the planting of flue-cured tobacco adopts the plastic film mulching cultivation mode, which mainly adopts the method of ridging and covering with film and then transplanting. After covering with the films, a trapezoidal or arched ridge with a narrow upper and a wide bottom is formed, and then tobacco is planted. After plastic film mulching, the water exchange between the ridge and the outside is cut off, and the natural rainwater flows into the ridge along with the ridge, which is difficult to supplement water to the ridge. Especially in areas with aridity and little rainfall or prone to spring drought, the soil moisture content is low when a ridge is formed. The water for life-sustaining activities of tobacco seedlings mainly comes from irrigation during transplanting. It is difficult to obtain external water supplementation after transplanting until the rainy reasons, which will affect the growth of tobacco plants, resulting in a decrease in yield and quality.
[04] In order to solve the problem of insufficient water supply in the existing plastic film mulching cultivation mode, which causes the decrease in the quality and yield of flue-cured tobacco, the present disclosure changes the shape of the ridge and the 1 planting site of the tobacco seedlings to realize the effective accumulation of natural LU500677 rainwater, and changes the ridge planting to furrow planting, to make full use of natural rainwater, promote the growth and development of tobacco plants, and improve the quality and yield.
[05] In order to achieve the above object, the present disclosure provides the following technical solutions:
[06] The present disclosure provides a rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos, comprising the following steps:
[07] Ridging, every two ridges as one unit, with plastic film mulching; transplanting tobacco seedlings in a tobacco planting ditch between two ridges; uncovering films and cultivating soils when the tobacco seedlings enter the vigorous growing stage, wherein, the uncovering films and cultivating soils is to plow soils on both sides of tobacco plants into the tobacco planting ditches.
[08] Preferably, the ridge has a ridge width of 35 to 45 cm, and a ridge height of 10 to 20 cm.
[09] Preferably, the spacing of the one unit is 35 to 45 cm.
[10] Preferably, the plastic film has a thickness of 0.006 to 0.01 mm, and a width of
1.0to 1.2 m.
[11] Preferably, the tobacco seedlings for transplanting have 6 main leaves and 1 apical bud, and a stem height of 6 to 8 cm.
[12] Preferably, the transplanting of the tobacco seedlings adopts a “well-cellar type” transplanting method, and the depth of the well-cellar is 7 to 9 cm.
[13] Preferably, the line spacing for transplanting tobacco seedlings is 1.1 to 1.3 m, and the row spacing for transplanting tobacco seedlings is 0.45 to 0.55 m.
[14] Preferably, the tobacco seedlings are fertilized after transplanting, and the fertilization is performed at a distance of 7 to 9 cm from both sides of tobacco plants along the ridge direction, and the fertilization depth is 9 to 11 cm.
[15] Preferably, the type of fertilization is one or more of fermented soybean cake fertilizer, special compound fertilizer for tobaccos, potassium nitrate, potassium sulfate and diammonium phosphate.
[16] Preferably, the nitrogen application rate of the fertilization is 6 to 7 kg/mu, and the fertilization weight ratio of nitrogen, phosphorus and potassium is 1:0.6-1.0:2.5-3.5.
[17] Compared with the prior art, the present disclosure has the following beneficial effects:
[18] The present disclosure provides a rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos. By changing the shape of a ridge and the planting position of tobacco seedlings, the effective accumulation of natural rainfall is realized. By changing ridge planting to furrow planting, natural rainfall is utilized sufficiently, which promotes the growth and development of tobacco plants, and improves their quality and yield.
[19] For the rainwater-harvesting planting method, in the vigorous growing stage of Zhongyan 100, the dry weights of leaf, stem and root per plant are higher than those of conventional planting methods, which increase by 35.3%, 40.0%, and 31.0%, respectively, especially the dry weight of leaf per plant is significantly higher than that 2 of conventional cultivation methods. For the rainwater-harvesting planting method, in LU500677 the vigorous growing stage of Yunyan 87, the dry weights of leaf, stem and root per plant are higher than those of conventional planting methods, which increase by 28.0%,
34.7% and 42.7%, respectively. In the flattened stage, the dry weights of leaf, stem and root per plant of Zhongyan 100 are higher than those of conventional planting method, which increase by 15.3%, 46.6%, and 10.4%, especially the dry weight of stem per plant is significantly higher than that of conventional cultivation methods. For the rainwater-harvesting planting method, in the flattened stage, the dry weights of leaf, stem and root per plant of Yunyan 87 are higher than those of conventional planting methods, which increase by 29.2%, 32.3% and 19.5% respectively, especially the dry weights of leaf and stem per plant are significantly higher than those of conventional planting methods. Thus, the rainwater-harvesting planting method of ridge film furrow planting of the present disclosure can significantly increase the dry matter accumulation of tobaccos in the vigorous growing stage and flattened stage of tobacco seedlings.
[20] FIG. 1 is a schematic diagram of a rainwater-harvesting planting method of ridge film furrow planting;
[21] FIG.2 is a schematic diagram of conventional ridging and mulching planting method;
[22] The present disclosure will be further described below in conjunction with embodiments and attached drawings.
[23] The present disclosure provides a rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos, comprising the following steps: Ridging, every two ridges as a unit, with plastic film mulching; transplanting tobacco seedlings in a tobacco planting ditch between two ridges; uncovering films and cultivating soils when the tobacco seedlings enter the vigorous growing stage, wherein, the uncovering films and cultivating soils is to plow soils on both sides of tobacco plants into the tobacco planting ditches.
[24] In the present disclosure, preferably the ridge has a ridge width of 35 to 45 cm, more preferably 40 cm, and preferably a ridge height of 10 to 20 cm, more preferably 15 cm; the setting of the ridge width and ridge height determines the degree of rainwater-harvesting degree. If the ridge width is too narrow and the ridge height is too high, the rainwater can quickly flow into the ridges and furrows to harvest too much water; and if the ridge width is too wide, and the ridge height is too low, the rainwater-harvesting effect in the ridges and furrows cannot be achieved. An appropriate ridge height and width can achieve the purpose of appropriate rainwater-harvesting, thus achieve the purpose of having an appropriate amount of water throughout the growth period of tobacco seedlings, to promote the growth of tobacco plants.
[25] In the present disclosure, the spacing of the one unit is preferably 35 to 45 cm, more preferably 40 cm; the one unit includes two ridges, and there is no gap between the two ridges, and there is a tobacco planting ditch between the two ridges. In the present disclosure, tobacco seedlings are planted at the tobacco planting ditch, so that 3 the tobacco seedlings in the early growth and development stage can promote the early LU500677 growth of tobacco plants and increase the accumulation of dry matters by harvesting rainwater in the dry seasons, and the tobacco seedlings in the later growth and development stage can reduce the accumulation of water around the rhizosphere of tobacco plants by cultivating soil in rainy days, to reduce the occurrence of waterlogging and thereby achieve the purpose of promoting the growth of tobacco plants.
[26] In the present disclosure, preferably the plastic film has a thickness of 0.006 to
0.01 mm, and a width of 1.0 to 1.2 m; and preferably the plastic film is a polyethylene blown mulch film for agricultural uses.
[27] In the present disclosure, preferably the tobacco seedlings for transplanting have 6 main leaves and 1 apical bud, and a stem height of 6 to 8 cm.
[28] When the tobacco seedlings are transplanted in the present disclosure, those suitable for the development period are selected, which can make them quickly adapt to the transplanting environment and achieve rapid growth and development, promote the accumulation of drug matters, and thereby improve the yield and quality.
[29] In the present disclosure, preferably, the transplanting of the tobacco seedlings adopts a “well-cellar type” transplanting method, and the depth of the well-cellar is 7 to 9 cm. Preferably, the line spacing for transplanting tobacco seedlings is 1.1 to 1.3 m, and the row spacing for transplanting tobacco seedlings is 0.45 to 0.55 m. The present disclosure sets appropriate line spacing and row spacing for transplanting tobacco seedlings so that the tobacco seedlings can grow and develop at a suitable planting density, obtain sufficient light, increase the photosynthetic compensation point of tobacco seedlings, increase the utilization of ground space at the seedling stage, rationally use space, and reduce the light and fertilizer competition among tobacco seedlings, thereby promoting the moderate growth of tobacco seedlings and improving the yield and quality.
[30] In the present disclosure, the tobacco seedlings are fertilized after transplanting, and preferably, the fertilization is performed at a distance of 7 to 9 cm from both sides of tobacco plants along the ridge direction, and the fertilization depth is preferably 9 to 11 cm. Preferably, the type of fertilization is one or more of fermented soybean cake fertilizer, special compound fertilizer for tobaccos, potassium nitrate, potassium sulfate and diammonium phosphate. The nitrogen application rate of the fertilization is preferably 6 to 7 kg/mu, and the fertilization weight ratio of nitrogen, phosphorus and potassium is preferably 1:0.6-1.0:2.5-3.5.
[31] In the present disclosure, the planting site is preferably a tobacco field in hilly and mountainous areas prone to seasonal drought.
[32] The technical solutions provided by the present disclosure will be described in detail below in conjunction with the embodiments, but they should not be understood as limiting the protection scope of the present disclosure.
[33] Example 1
[34] FIG.1 showed a schematic diagram of planting of the present disclosure. The rainwater-harvesting planting method of ridge film furrow planting was carried out with reference to the schematic diagram. The planting site was Zhaojia Beipo Village, Sitou 4
Town, Linqu County, Shandong Province. The planting method included the following LU500677 steps:
[35] (1) Soil preparation: The soil preparation was carried out according to a conventional method of planting tobaccos.
[36] (2) Ridging: The ridge width was 40cm and the ridge height was 15cm. Each unit included two ridges, without gaps between the ridges. There was a tobacco planting ditch between the two ridges.
[37] (3) Film mulching: After ridging, each unit was covered with polyethylene blown mulch films for agricultural uses. The films had a thickness of 0.008 mm and a width of 1.1 m. Appropriate amount of soils were filled in the middle of the two ridges so that the films were close to the ridges.
[38] (4) Transplanting tobacco seedlings: Tobacco seedlings were transplanted on May 15. The transplanting of the tobacco seedlings adopted a “well-cellar type” transplanting method, and the depth of the well-cellar was 8 cm. The tobacco seedlings having 6 main leaves and 1 apical bud and a stem height of 7 cm were transplanted to the tobacco planting ditch. The line spacing of tobacco seedlings was 1.20 m and the row spacing was 0.50 m.
[39] (5) Field management: On the day of transplanting tobacco seedlings, fertilization holes with a depth of 10 cm at a distance of about 8 cm from both sides of the tobacco plants were punched along the direction of the ridge, and fermented soybean cake fertilizer, special compound fertilizer for tobaccos, potassium nitrate, potassium sulfate and diammonium phosphate were applied at a nitrogen application rate of
6.53kg/mu and a weight ratio of nitrogen, phosphorus and potassium of 1:0.8:3. Irrigation was performed immediately after fertilization application, 1 kg per plant, and when water was completely infiltrated, the fertilization holes were sealed with soils.
[40] (6) Uncovering films and cultivating soils: After tobacco seedlings entered the vigorous growing stage, soils on both sides of tobacco plants were plowed into the tobacco planting ditches by machinery for soil cultivation. The tobacco seedlings (n=3) in the vigorous growing stage (47 days after transplanting) and flattened stage (75 days after transplanting) were taken, to detect their dry matter accumulations. Results were shown in Table 1 and Table 2.
[41] Example 2
[42] The rainwater-harvesting planting method of ridge film furrow planting was carried out with reference to FIG.1. The planting site was Zhaojia Beipo Village, Sitou Town, Linqu County, Shandong Province. The planting method included the following steps:
[43] (1) Soil preparation: The soil preparation was carried out according to a conventional method of planting tobaccos.
[44] (2) Ridging: The ridge width was 35 em and the ridge height was 20 cm. Each unit included two ridges, without gaps between the ridges. There was a tobacco planting ditch between the two ridges.
[45] (3) Film mulching: After ridging, each unit was covered with polyethylene blown mulch films for agricultural uses. The films had a thickness of 0.006 mm and a width of 1.2 m. Appropriate amount of soils were filled in the middle of the two ridges so that the films were close to the ridges. LU500677
[46] (4) Transplanting tobacco seedlings: Tobacco seedlings were transplanted on May 15. The transplanting of the tobacco seedlings adopted a “well-cellar type” transplanting method, and the depth of the well-cellar was 7 cm. The tobacco seedlings having 6 main leaves and 1 apical bud and a stem height of 6 cm were transplanted to the tobacco planting ditch. The line spacing of tobacco seedlings was 1.10 m and the row spacing was 0.55 m.
[47] (5) Field management: On the day of transplanting tobacco seedlings, fertilization holes with a depth of 9 cm at a distance of about 7 cm from both sides of the tobacco plants were punched along the direction of the ridge, and fermented soybean cake fertilizer, special compound fertilizer for tobaccos, potassium nitrate, potassium sulfate and diammonium phosphate were applied at a nitrogen application rate of 7 kg/mu and a weight ratio of nitrogen, phosphorus and potassium of 1:0.6:2.5. Irrigation was performed immediately after fertilization application, 1 kg per plant, and when water was completely infiltrated, the fertilization holes were sealed with soils.
[48] (6) Uncovering films and cultivating soils: After tobacco seedlings entered the vigorous growing stage, soils on both sides of tobacco plants were plowed into the tobacco planting ditches by machinery for soil cultivation.
[49] Comparative Example 1
[50] FIG.2 showed a schematic diagram of conventional ridging and mulching planting method. The conventional ridging and mulching planting was carried out with reference to the schematic diagram. The planting site was Zhaojia Beipo Village, Sitou Town, Linqu County, Shandong Province.
[51] The planting site was the same as that in Example 1.
[52] (1) Soil preparation: The soil preparation was carried out according to a conventional method of planting tobaccos.
[53] (2) Ridging: The ridge width was 80cm and the ridge height was 25cm. Each unit included one ridge.
[54] (3) Film mulching: After ridging, each unit was covered with polyethylene blown mulch films for agricultural uses. The films had a thickness of 0.008 mm and a width of 1.1 m, so that the films were close to the ridges.
[55] (4) Transplanting tobacco seedlings: Tobacco seedlings were transplanted on the same period as Example 1. The transplanting of the tobacco seedlings adopted a “well-cellar type” transplanting method, and the depth of the well-cellar was 8 cm. The tobacco seedlings having 6 main leaves and 1 apical bud and a stem height of 7 cm were transplanted in the center of the ridge. The line spacing of tobacco seedlings was 1.20 m and the row spacing was 0.50 m.
[56] (5) Field management: On the day of transplanting tobacco seedlings, fertilization holes with a depth of 10 cm at a distance of about 8 cm from both sides of the tobacco plants were punched along the direction of the ridge, and fermented soybean cake fertilizer, special compound fertilizer for tobaccos, potassium nitrate, potassium sulfate and diammonium phosphate were applied at a nitrogen application rate of
6.53kg/mu and a weight ratio of nitrogen, phosphorus and potassium of 1:0.8:3. Irrigation was performed immediately after fertilization application, 1 kg per plant, and 6 when water was completely infiltrated, the fertilization holes were sealed with soils. LU500677
[57] (6) In the vigorous growing stage (47 days after transplanting) and flattened stage (75 days after transplanting) of the tobacco seedlings, the tobacco seedlings (n=3) were taken separately at the same time as Example 1, to detect their dry matter accumulations. Results were shown in Table 1 and Table 2.
[58] Table 1 The dry matter accumulation of tobacco plants in vigorous growing stage (47 days after transplanting) by different cultivation methods
[59] Dry weight of Dry weight of | Dry weight of Variety Treatment leaf per plant/g stem per root per plant/g plant/g
53.87+5.51 b 12.56+0.41 a 9.57+0.96 a Example 1
75.18+7.19 b 22.42+2.50b | 13.36#1.70b Example 1
[60] Table 2 The dry matter accumulation of tobacco plants in the flattened stage (75 days after transplanting) by different cultivation methods
[61] . Dry weight of Dry weight of Dry weight of Variety Treatment leaf per plant/g stem per root per plant/g plant/g Fxample 1 Le Example 1
[62] As shown from Table 1, the statistical analysis indicated that, for the rainwater-harvesting planting method, in the vigorous growing stage of Zhongyan 100, the dry weight of leaf per plant was higher than that of conventional cultivation methods. The dry weights of leaf, stem and root per plant were increased by 35.3%, 40.0%, and
31.0%, respectively, especially the dry weight of leaf per plant was significantly higher than that of conventional cultivation methods. In the vigorous growing stage of Yunyan 87, the dry weights of leaf, stem and root per plant of the rainwater-harvesting planting method were significantly higher than those of conventional cultivation methods, increased by 28.0%, 34.7% and 42.7%, respectively. Thus, it showed that rainwater-harvesting planting method could significantly increase the dry matter accumulation of tobacco plants in the vigorous growing stage.
[63] As shown from Table 2, the the statistical analysis indicated that, for the rainwater-harvesting planting method, in the flattened stage of Zhongyan 100, the dry 7 weights of leaf, stem and root per plant were all higher than those of conventional LU500677 cultivation methods, increased by 15.3%, 46.6%, and 10.4%, respectively, especially the dry weight of stem per plant was significantly higher than that of conventional cultivation methods. in the flattened stage of Yunyan 87, the dry weights of leaf, stem and root per plant were all higher than those of conventional cultivation methods, increased by 29.2%, 32.3% and 19.5% respectively, especially the dry weights of leaf and stem per plant were significantly higher than those of conventional planting methods. Thus, it showed that rainwater-harvesting planting method could significantly increase the dry matter accumulation of tobacco plants in the flattened stage. The description of the above embodiments is only used to help understand the method and core concept of the present disclosure. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present disclosure, several improvements and modifications can be made to the present disclosure, and these improvements and modifications also fall within the protection scope as claimed by the claims of the present disclosure. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novelty features disclosed herein.
8
Claims (10)
1. A rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos, comprising the following steps: Ridging, every two ridges as a unit, with plastic film mulching; transplanting tobacco seedlings in a tobacco planting ditch between two ridges; uncovering films and cultivating soils when the tobacco seedlings enter the vigorous growing stage, wherein, the uncovering films and cultivating soils is to plow soils on both sides of tobacco plants into the tobacco planting ditches.
2. The planting method according to claim 1, wherein the ridge has a ridge width of 35 to 45 cm, and a ridge height of 10 to 20 cm
3. The planting method according to claim 1, wherein the spacing of the one unit is to 45 cm.
4. The planting method according to claim 1, wherein the plastic film has a thickness of 0.006 to 0.01 mm, and a width of 1.0 to 1.2 m.
5. The planting method according to claim 1, wherein the tobacco seedlings for transplanting have 6 main leaves and 1 apical bud, and a stem height of 6 to 8 cm.
6. The planting method according to claim 1, wherein the transplanting of the tobacco seedlings adopts a “well-cellar type” transplanting method, and the depth of the well-cellar is 7 to 9 cm.
7. The planting method according to claim 1, wherein the line spacing for transplanting tobacco seedlings is 1.1 to 1.3 m, and the row spacing for transplanting tobacco seedlings is 0.45 to 0.55 m.
8. The planting method according to claim 1, wherein the tobacco seedlings are fertilized after transplanting, and the fertilization is performed at a distance of 7 to 9 cm from both sides of tobacco plants along the ridge direction, and the fertilization depth is 9to 11 cm.
9. The planting method according to claim 8, wherein the type of fertilization is one or more of fermented soybean cake fertilizer, special compound fertilizer for tobaccos, potassium nitrate, potassium sulfate and diammonium phosphate.
10. The planting method according to claim 8 or 9, wherein the nitrogen application rate of the fertilization is 6 to 7 kg/mu, and the fertilization weight ratio of nitrogen, phosphorus and potassium is 1:0.6-1.0:2.5-3.5.
1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914071.8A CN111972240B (en) | 2020-09-03 | 2020-09-03 | Flue-cured tobacco ridge film furrow cultivation rainwater collection planting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU500677B1 true LU500677B1 (en) | 2022-03-22 |
Family
ID=73447467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU500677A LU500677B1 (en) | 2020-09-03 | 2020-11-03 | Rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN111972240B (en) |
| GB (1) | GB2613220A (en) |
| LU (1) | LU500677B1 (en) |
| WO (1) | WO2022048002A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847110A (en) * | 2022-06-09 | 2022-08-05 | 四川省农业科学院植物保护研究所 | Planting method for improving content of effective ingredients in white paeony roots |
| CN115413544A (en) * | 2022-08-19 | 2022-12-02 | 甘肃省农业科学院旱地农业研究所 | Water-fertilizer efficient cultivation method for codonopsis pilosula in dry land |
| CN116138126B (en) * | 2022-09-07 | 2023-10-13 | 湖北省烟草科学研究院 | Cigar cover cultivation method based on mountain natural shading |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101107909A (en) * | 2007-08-21 | 2008-01-23 | 兰州大学 | Furrow drilling cultural technique of corps |
| CN101785400A (en) * | 2010-04-02 | 2010-07-28 | 贵州省烟草科学研究所 | Labor-saving flue-cured tobacco cultivation method |
| CN104285627A (en) * | 2014-08-27 | 2015-01-21 | 湖南省烟草公司湘西自治州公司 | Flue-cured tobacco wide-narrow row high-low ridge planting method |
| CN104584725B (en) * | 2014-12-26 | 2016-07-06 | 中国烟草总公司重庆市公司烟草科学研究所 | Arrange the Study on Fertilizing method of yellow earth vega |
| CN104718938B (en) * | 2015-02-26 | 2017-02-01 | 湖北省烟草科学研究院 | Tobacco planting method combining half-dry land bed seedling and warm-hole type transplanting |
| CN104798575A (en) * | 2015-04-13 | 2015-07-29 | 河南省烟草公司周口市公司 | Medium concave ridging culture method for tobacco |
| CN105075647A (en) * | 2015-09-25 | 2015-11-25 | 贵州省烟草公司毕节市公司 | Rainwater harvesting and drought resisting transplanting method adopting butterfly-shaped double-row concave ridges with large pits for deep application and used for flue-cured tobacco |
| CN107006307A (en) * | 2017-03-31 | 2017-08-04 | 河南科技大学 | A kind of covering with ground sheeting method of farmland furrow collection rain plantation |
| CN106900338A (en) * | 2017-04-17 | 2017-06-30 | 六盘水市烟草公司盘县分公司 | A kind of cigarette mulch film next part rain method for transplanting and collection rain structure |
| US20190307082A1 (en) * | 2018-04-05 | 2019-10-10 | R.J. Reynolds Tobacco Company | Oriental tobacco production methods |
| CN108739207A (en) * | 2018-05-04 | 2018-11-06 | 河南农业大学 | Flue-cured tobacco drought resisting and water saving cultivation method |
| CN109691373A (en) * | 2018-11-01 | 2019-04-30 | 湖北省烟草公司襄阳市公司 | A kind of flue-cured tobacco water-saving cultivation method |
| CN110122248A (en) * | 2019-05-10 | 2019-08-16 | 贵州省烟草公司毕节市公司 | Method for transplanting under a kind of arid area flue-cured tobacco strong sprout film |
| CN110249952A (en) * | 2019-05-17 | 2019-09-20 | 湖南省烟草公司长沙市公司 | A kind of cultural method improving the Changsha cigarette district tobacco efficiency of light energy utilization |
-
2020
- 2020-09-03 CN CN202010914071.8A patent/CN111972240B/en active Active
- 2020-11-03 GB GB2212204.8A patent/GB2613220A/en active Pending
- 2020-11-03 LU LU500677A patent/LU500677B1/en active IP Right Grant
- 2020-11-03 WO PCT/CN2020/126021 patent/WO2022048002A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022048002A1 (en) | 2022-03-10 |
| CN111972240B (en) | 2022-07-15 |
| GB2613220A (en) | 2023-05-31 |
| GB202212204D0 (en) | 2022-10-05 |
| CN111972240A (en) | 2020-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| LU500677B1 (en) | Rainwater-harvesting planting method of ridge film furrow planting of flue-cured tobaccos | |
| CN105359784A (en) | Method for high-yield planting of sweet potatoes | |
| CN106900461B (en) | Bionic compound operation method of vine tea, woody oil crops and mountain rice | |
| CN103168578A (en) | Cultivation method for tomatoes from germination to transplantation | |
| CN104855100A (en) | Osmanthus tree planting method | |
| CN106922359B (en) | Method for improving stevioside content by using exogenous melatonin | |
| CN112056140A (en) | High-quality cultivation management method for adult rock candy orange fruiter trees | |
| CN1879462A (en) | A dry land crop plantation method | |
| CN101999286A (en) | Method for cultivating sweet potatoes by covering with rice straws and wheat straws | |
| CN113575322A (en) | Efficient cultivation mode of waxy corn, winter rape, garlic and waxy corn | |
| CN109380070A (en) | A kind of dragon fruit high yield cultivating method | |
| CN107821050A (en) | A kind of implantation methods of sweet potato leaves | |
| CN107711021A (en) | A kind of tomato high-yield planting method | |
| CN109644767B (en) | Method for cultivating oil peony | |
| CN109220444B (en) | Method for producing high-quality longleaf fragrant oranges | |
| CN104160856B (en) | A kind of cultivation method improving kale cut-flower amount and production of hybrid seeds amount | |
| CN112470830B (en) | Seed propagation technology of rhizoma atractylodis in asteraceae | |
| CN114303817A (en) | Method for interplanting wormwood under fruit trees | |
| CN107926449A (en) | Play the technology of high ridge plantation lycium ruthenicum in a kind of salt-soda soil | |
| CN103782745A (en) | High-yield cultivation technique for southern fresh edible red jujube | |
| CN107912202A (en) | A kind of breeding method of Leaf-harvesting Ginkgo seedling | |
| CN106508539A (en) | Organic rice cultivating method | |
| CN109845571A (en) | Make the implantation methods of Kiwi berry between a kind of cascades using Beifang tea | |
| CN110896816A (en) | High-yield cultivation method for rehmannia | |
| CN110521485B (en) | Seedling cultivation method for high-quality rivastigmine white grapes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20220322 |