CN108323339A - A kind of Grafted Eggplant method - Google Patents
A kind of Grafted Eggplant method Download PDFInfo
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- CN108323339A CN108323339A CN201810208411.8A CN201810208411A CN108323339A CN 108323339 A CN108323339 A CN 108323339A CN 201810208411 A CN201810208411 A CN 201810208411A CN 108323339 A CN108323339 A CN 108323339A
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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Abstract
The invention discloses a kind of Grafted Eggplant methods, and it is scion to select excellent, healthy and strong, no disease and pests harm eggplant, and it is stock to select Shandong cotton No.1；When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；Stem thickness carefully similar stock and scion pairing are selected, on 2 true leaf tops of stock, removes top with blade is crosscutting, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to remove lower end, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, is clipped with fixing, is put into seedbed on the ground.Grafted Eggplant method of the present invention, can continuous crop, growth potential is strong, and average plant is higher than common eggplant, and plant is healthy and strong neat, and fruit growth is very fast, and individual is big, and color and luster is bright and new, has to soil-borne diseases such as verticillium wilt, droop, bacterial wilt and root-knot nematodes more resistance.
Description
Technical field
The present invention relates to Grafted Eggplant methods, belong to Grafted Eggplant technical field.
Background technology
Eggplant, Solanaceae, nightshade.The upright branch draft of eggplant is to undershrub, and height is 1 meter reachable, sprig, petiole and bennet quilt
6-8-（10）Branch, smooth or tool short handle starlike villus, sprig is mostly purple（Wild often has prickle）, gradually old then fleece
Gradually fall off.Ye great, oval to long round shape is oval, and petiole is about 2-4.5 centimetres（Wild tool prickle）.The pregnant colored Dan Sheng of energy, flower
Handle is about 1-1.8 centimetres, and fleece is closeer.The shape size variation of fruit is very big.The shape of fruit has long or circle, and color has white, red, purple
Deng.Fruit is for cooked food.Root, stem, leaf are used as medicine, and are astringent, have the benefits of diuresis, leaf that can also make anesthetic.Seed is repellent,
Also with for stimulant, but easily cause that stomach is weak and constipation, fruit, which is eaten raw, can solve mycetism.Tropical Asian is originated in, Chinese each province is equal
There is cultivation.
The time-to-live is 3~7 years the germ of the soil infection venereal disease insect pest of eggplant in the soil, using pesticide it is difficult to
Control, therefore eggplant is generally unable to continuous crop, it is necessary to carry out 4~5 years crop rotations with non-solanaceous crops.And Grafted Eggplant is planted
Training technology fundamentally prevents the generation of these soil-bornes disease, reduces the usage amount and persticide residue of pesticide, and
Economic benefit also increases substantially, and per mu yield is 2~3 times not grafted up to 7 ~ 10 tons.And it is to overcome the diseases such as eggplant verticillium wilt
And the survival rate that take into account grafting simultaneously mostly uses the method cultivated as stock grafting using wildness eggplant, currently, in production upper table
Now preferably and using wider stock it is derived from the wildness eggplant Solanum Torvum of Japan.Solanum Torvum is to verticillium wilt, withered
The soil-borne diseases such as disease, bacterial wilt and root-knot nematode have more resistance, are known as " four is anti-" stock variety by external expert, are current
Until one of the preferable eggplant rootstock kind of resistance.But Solanum Torvum seed is small, and hibernation feature is apparent, normally sows germinating time
Length, germination percentage is low, Phase ofsprouting is poor, limits the popularization and application in production of Grafted Eggplant cultivation technique.Therefore, it is necessary to
A kind of stock better than Solanum Torvum.
Cotton, annual herb is 0.6-1.5 meters high, and sprig is dredged and become mildewed, and Ye Kuo is oval, 5-12 centimetres of diameter, length and width
Close equal or wider, base portion is heart-shaped or heart shaped butt shape, normal 3 it is shallow split, rarely 5 split, and the middle normal drastic crack of sliver is split up to blade half
The wide triangular shape of piece is oval, and first distal process is tapering, and base portion is wide, above it is close hairless, along the pulse by coarse wool, dredge villosity below；Petiole is long
It 3-14 centimetres, dredges by pubescence；Stipule ovate crescent, it is 5-8 millimeters long, it is caducous.Hua Dan is born in axil, and bennet is usually omited compared with petiole
It is short；Squamella 3 detaches, and base portion is heart-shaped, has body of gland 1, and edge has 7-9 teeth, and even tooth is about 2.5 centimetres wide up to 4 centimetres, is grown
Bristle and cilium；Calyx cup-shaped, sliver 5, triangle have echinid；Grey color is faint yellow, rear to become pale red or purple, length
2.5-3 centimetre；1. 2 centimetres of stamen column length.Capsule oval, it is 3.5-5 centimetres long, have beak, the rooms 3-4；Seed detaches, oval,
The short cotton wool that the long cotton wool of tool white and canescence are not easily stripped.Summer and autumn at florescence.
The main cotton place of production is China, the U.S., India, Uzbekistan, Egypt etc. in the world, wherein the list of China
Yield is maximum.And cotton is in China's Yangtze-Huai Plain, Jianghan Plain, South Sinkiang cotton region, Ji are Central-South, northwest in Shandong Province, Henan Hebei Plain, under the Changjiang river
There is plantation in trip riverine Plain in strand etc., covers a wide range.So cotton become Grafted Eggplant stock have it is very big excellent
Gesture, this just needs a kind of special Grafted Eggplant method.
Invention content
To overcome above-mentioned deficiency, the object of the invention to provide a kind of Grafted Eggplant method.
The solution of the present invention is as follows：A kind of Grafted Eggplant method, including seedling, cultivation, grafting, nursery and transplanting are selected, it is special
Sign is, includes the following steps：
（1）Select seedling：It is scion to select excellent, healthy and strong, no disease and pests harm eggplant, and it is stock to select " Shandong cotton No.1 " cotton；
（2）It cultivates：When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；
（3）Grafting：Select stem thickness carefully similar stock and scion pairing, on 2 true leaf tops of stock, removed with blade is crosscutting on
Portion, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to go to fall down
End, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, with admittedly
Clamp sub-folder jail, is put into seedbed on the ground；
（4）Nursery：Seedbed greenhouse should be controlled at 24~26 DEG C, preferably no more than 28 DEG C the daytime in 3~5 days；Night is maintained at
20~22 DEG C, not below 16 DEG C can set up Small plastic shed heat preservation in greenhouse, and high temperature season will take cooling measure, such as scaffolding,
The cooling of the methods such as ventilation, after 3~5 days, starts to leak informaton, continuously decreases temperature；Severe winter will hang up Reflecting curtain, improve illumination
Condition often cleans film surface, improves light transmittance, under the premise of ensureing temperature, to take off late lid as early as possible and cover with mat, when increasing sunshine
Between, it is cloudy, that snowy day wants garland to cover with mat is light-exposed；Consolidant is sprayed, sprinkling consolidant is being grafted out in daily timing, until being cured completely at grafting
It closes, can water after healing, water temperature should be at 15 DEG C or more；To more than eggplant carrying out " double rod training ", the later stage hangs seedling with line and prevents down
It lies prostrate, the side shoot on stock will be extractd in time；
（5）Transplanting：By eggplant transplantation of seedlings to cold canopy 120 days after nursery 60 days, that is, graft successfully；
The step（4）Middle consolidant is consisted of the following compositions according to parts by weight：90 parts of water, polyvinyl acetate 13
Part, 5 parts of polyvinyl alcohol, 0.6 part of gibberellin, 0.5 part of aspirin, 0.6 part of thiamine dilauryl sulfate, 20 parts of ethyl alcohol,
6 parts of Chinese medical extract；
Chinese medical extract is consisted of the following compositions according to parts by weight in the consolidant：20 parts of aloe, 13 parts of cactus, the coptis
5 parts, 3 parts windproof, 6 parts of peppermint, 4 parts interrupted, 2 parts of psoralea corylifolia, 2 parts of Radix Notoginseng；
Above-mentioned raw materials, which are sufficiently mixed dissolving, can obtain consolidant.
Beneficial effects of the present invention：Grafted Eggplant method of the present invention, can continuous crop, growth potential is strong, and average plant is than general
Logical eggplant is high, and plant is healthy and strong neat, and fruit growth is very fast, and individual is big, and color and luster is bright and new, to verticillium wilt, droop, bacterial wilt and root knot
The soil-borne diseases such as nematode have more resistance, can shorten grafting time, improve grafting efficiency, reduce production cost, be conducive to
The intensive manufacture of eggplant.
Specific implementation mode
Implementation column 1
A kind of Grafted Eggplant method, including select seedling, cultivation, grafting, nursery and transplanting, which is characterized in that include the following steps：
（1）Select seedling：It is scion to select excellent, healthy and strong, no disease and pests harm eggplant, and it is stock to select " Shandong cotton No.1 " cotton；
（2）It cultivates：When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；
（3）Grafting：Select stem thickness carefully similar stock and scion pairing, on 2 true leaf tops of stock, removed with blade is crosscutting on
Portion, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to go to fall down
End, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, with admittedly
Clamp sub-folder jail, is put into seedbed on the ground；
（4）Nursery：Seedbed greenhouse should be controlled at 24~26 DEG C, preferably no more than 28 DEG C the daytime in 3~5 days；Night is maintained at
20~22 DEG C, not below 16 DEG C can set up Small plastic shed heat preservation in greenhouse, and high temperature season will take cooling measure, such as scaffolding,
The cooling of the methods such as ventilation, after 3~5 days, starts to leak informaton, continuously decreases temperature；Severe winter will hang up Reflecting curtain, improve illumination
Condition often cleans film surface, improves light transmittance, under the premise of ensureing temperature, to take off late lid as early as possible and cover with mat, when increasing sunshine
Between, it is cloudy, that snowy day wants garland to cover with mat is light-exposed；Consolidant is sprayed, sprinkling consolidant is being grafted out in daily timing, until being cured completely at grafting
It closes, can water after healing, water temperature should be at 15 DEG C or more；To more than eggplant carrying out " double rod training ", the later stage hangs seedling with line and prevents down
It lies prostrate, the side shoot on stock will be extractd in time；
（5）Transplanting：By eggplant transplantation of seedlings to cold canopy 120 days after nursery 60 days, that is, graft successfully；
The step（4）Middle consolidant is consisted of the following compositions according to parts by weight：90 parts of water, polyvinyl acetate 13
Part, 5 parts of polyvinyl alcohol, 0.6 part of gibberellin, 0.5 part of aspirin, 0.6 part of thiamine dilauryl sulfate, 20 parts of ethyl alcohol,
6 parts of Chinese medical extract；
Chinese medical extract is consisted of the following compositions according to parts by weight in the consolidant：20 parts of aloe, 13 parts of cactus, the coptis
5 parts, 3 parts windproof, 6 parts of peppermint, 4 parts interrupted, 2 parts of psoralea corylifolia, 2 parts of Radix Notoginseng；
Above-mentioned raw materials, which are sufficiently mixed dissolving, can obtain consolidant.
Implementation column 2
A kind of Grafted Eggplant method, including select seedling, cultivation, grafting, nursery and transplanting, which is characterized in that include the following steps：
（1）Select seedling：It is scion to select excellent, healthy and strong, no disease and pests harm eggplant, and it is stock to select " Shandong cotton No.1 " cotton；
（2）It cultivates：When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；
（3）Grafting：Select stem thickness carefully similar stock and scion pairing, on 2 true leaf tops of stock, removed with blade is crosscutting on
Portion, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to go to fall down
End, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, with admittedly
Clamp sub-folder jail, is put into seedbed on the ground；
（4）Nursery：Seedbed greenhouse should be controlled at 24~26 DEG C, preferably no more than 28 DEG C the daytime in 3~5 days；Night is maintained at
20~22 DEG C, not below 16 DEG C can set up Small plastic shed heat preservation in greenhouse, and high temperature season will take cooling measure, such as scaffolding,
The cooling of the methods such as ventilation, after 3~5 days, starts to leak informaton, continuously decreases temperature；Severe winter will hang up Reflecting curtain, improve illumination
Condition often cleans film surface, improves light transmittance, under the premise of ensureing temperature, to take off late lid as early as possible and cover with mat, when increasing sunshine
Between, it is cloudy, that snowy day wants garland to cover with mat is light-exposed；Consolidant is sprayed, sprinkling consolidant is being grafted out in daily timing, until being cured completely at grafting
It closes, can water after healing, water temperature should be at 15 DEG C or more；To more than eggplant carrying out " double rod training ", the later stage hangs seedling with line and prevents down
It lies prostrate, the side shoot on stock will be extractd in time；
（5）Transplanting：By eggplant transplantation of seedlings to cold canopy 120 days after nursery 60 days, that is, graft successfully；
The step（4）Middle consolidant is consisted of the following compositions according to parts by weight：80 parts of water, 9 parts of polyvinyl acetate,
3 parts of polyvinyl alcohol, 0.5 part of gibberellin, 0.2 part of aspirin, 0.3 part of thiamine dilauryl sulfate, 15 parts of ethyl alcohol, Chinese medicine
4 parts of extract；
Chinese medical extract is consisted of the following compositions according to parts by weight in the consolidant：10 parts of aloe, 8 parts of cactus, the coptis 3
Part, 2 parts windproof, 3 parts of peppermint, 2 parts interrupted, 1 part of psoralea corylifolia, 1 part of Radix Notoginseng；
Above-mentioned raw materials, which are sufficiently mixed dissolving, can obtain consolidant.
Implementation column 3
A kind of Grafted Eggplant method, including select seedling, cultivation, grafting, nursery and transplanting, which is characterized in that include the following steps：
（1）Select seedling：It is scion to select excellent, healthy and strong, no disease and pests harm eggplant, and it is stock to select " Shandong cotton No.1 " cotton；
（2）It cultivates：When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；
（3）Grafting：Select stem thickness carefully similar stock and scion pairing, on 2 true leaf tops of stock, removed with blade is crosscutting on
Portion, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to go to fall down
End, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, with admittedly
Clamp sub-folder jail, is put into seedbed on the ground；
（4）Nursery：Seedbed greenhouse should be controlled at 24~26 DEG C, preferably no more than 28 DEG C the daytime in 3~5 days；Night is maintained at
20~22 DEG C, not below 16 DEG C can set up Small plastic shed heat preservation in greenhouse, and high temperature season will take cooling measure, such as scaffolding,
The cooling of the methods such as ventilation, after 3~5 days, starts to leak informaton, continuously decreases temperature；Severe winter will hang up Reflecting curtain, improve illumination
Condition often cleans film surface, improves light transmittance, under the premise of ensureing temperature, to take off late lid as early as possible and cover with mat, when increasing sunshine
Between, it is cloudy, that snowy day wants garland to cover with mat is light-exposed；Consolidant is sprayed, sprinkling consolidant is being grafted out in daily timing, until being cured completely at grafting
It closes, can water after healing, water temperature should be at 15 DEG C or more；To more than eggplant carrying out " double rod training ", the later stage hangs seedling with line and prevents down
It lies prostrate, the side shoot on stock will be extractd in time；
（5）Transplanting：By eggplant transplantation of seedlings to cold canopy 120 days after nursery 60 days, that is, graft successfully；
The step（4）Middle consolidant is consisted of the following compositions according to parts by weight：120 parts of water, polyvinyl acetate 16
Part, 10 parts of polyvinyl alcohol, 1 part of gibberellin, 0.8 part of aspirin, 0.9 part of thiamine dilauryl sulfate, 25 parts of ethyl alcohol, in
9 parts of medicament extract；
Chinese medical extract is consisted of the following compositions according to parts by weight in the consolidant：25 parts of aloe, 16 parts of cactus, the coptis
8 parts, 6 parts windproof, 9 parts of peppermint, 6 parts interrupted, 3 parts of psoralea corylifolia, 3 parts of Radix Notoginseng；
Above-mentioned raw materials, which are sufficiently mixed dissolving, can obtain consolidant.
Comparative example 1
A kind of Grafted Eggplant method, including select seedling, cultivation, grafting, nursery and transplanting, which is characterized in that include the following steps：
（1）Select seedling：It is scion to select excellent, healthy and strong, no disease and pests harm eggplant, selects Solanum Torvum for stock；
（2）It cultivates：When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；
（3）Grafting：Select stem thickness carefully similar stock and scion pairing, on 2 true leaf tops of stock, removed with blade is crosscutting on
Portion, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to go to fall down
End, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, with admittedly
Clamp sub-folder jail, is put into seedbed on the ground；
（4）Nursery：Seedbed greenhouse should be controlled at 24~26 DEG C, preferably no more than 28 DEG C the daytime in 3~5 days；Night is maintained at
20~22 DEG C, not below 16 DEG C can set up Small plastic shed heat preservation in greenhouse, and high temperature season will take cooling measure, such as scaffolding,
The cooling of the methods such as ventilation, after 3~5 days, starts to leak informaton, continuously decreases temperature；Severe winter will hang up Reflecting curtain, improve illumination
Condition often cleans film surface, improves light transmittance, under the premise of ensureing temperature, to take off late lid as early as possible and cover with mat, when increasing sunshine
Between, it is cloudy, that snowy day wants garland to cover with mat is light-exposed；Consolidant is sprayed, sprinkling consolidant is being grafted out in daily timing, until being cured completely at grafting
It closes, can water after healing, water temperature should be at 15 DEG C or more；To more than eggplant carrying out " double rod training ", the later stage hangs seedling with line and prevents down
It lies prostrate, the side shoot on stock will be extractd in time；
（5）Transplanting：By eggplant transplantation of seedlings to cold canopy 120 days after nursery 60 days, that is, graft successfully；
The step（4）Middle consolidant is consisted of the following compositions according to parts by weight：90 parts of water, polyvinyl acetate 13
Part, 5 parts of polyvinyl alcohol, 0.6 part of gibberellin, 0.5 part of aspirin, 0.6 part of thiamine dilauryl sulfate, 20 parts of ethyl alcohol,
6 parts of Chinese medical extract；
Chinese medical extract is consisted of the following compositions according to parts by weight in the consolidant：20 parts of aloe, 13 parts of cactus, the coptis
5 parts, 3 parts windproof, 6 parts of peppermint, 4 parts interrupted, 2 parts of psoralea corylifolia, 2 parts of Radix Notoginseng；
Above-mentioned raw materials, which are sufficiently mixed dissolving, can obtain consolidant.
Comparative example 2
A kind of Grafted Eggplant method, including select seedling, cultivation, grafting, nursery and transplanting, which is characterized in that include the following steps：
（1）Select seedling：It is scion to select excellent, healthy and strong, no disease and pests harm eggplant, and it is stock to select " Shandong cotton No.1 " cotton；
（2）It cultivates：When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；
（3）Grafting：Select stem thickness carefully similar stock and scion pairing, on 2 true leaf tops of stock, removed with blade is crosscutting on
Portion, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to go to fall down
End, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, with admittedly
Clamp sub-folder jail, is put into seedbed on the ground；
（4）Nursery：Seedbed greenhouse should be controlled at 24~26 DEG C, preferably no more than 28 DEG C the daytime in 3~5 days；Night is maintained at
20~22 DEG C, not below 16 DEG C can set up Small plastic shed heat preservation in greenhouse, and high temperature season will take cooling measure, such as scaffolding,
The cooling of the methods such as ventilation, after 3~5 days, starts to leak informaton, continuously decreases temperature；Severe winter will hang up Reflecting curtain, improve illumination
Condition often cleans film surface, improves light transmittance, under the premise of ensureing temperature, to take off late lid as early as possible and cover with mat, when increasing sunshine
Between, it is cloudy, that snowy day wants garland to cover with mat is light-exposed；It can water after healing, water temperature should be at 15 DEG C or more；To more than eggplant carrying out, " double rod is whole
Branch ", the later stage hangs seedling with line and prevents from lodging, and the side shoot on stock will be extractd in time；
（5）Transplanting：By eggplant transplantation of seedlings to cold canopy 120 days after nursery 60 days, that is, graft successfully.
Comparative example 3
A kind of Grafted Eggplant method, including select seedling, cultivation, grafting, nursery and transplanting, which is characterized in that include the following steps：
（1）Select seedling：It is scion to select excellent, healthy and strong, no disease and pests harm eggplant, selects Solanum Torvum for stock；
（2）It cultivates：When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；
（3）Grafting：Select stem thickness carefully similar stock and scion pairing, on 2 true leaf tops of stock, removed with blade is crosscutting on
Portion, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to go to fall down
End, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, with admittedly
Clamp sub-folder jail, is put into seedbed on the ground；
（4）Nursery：Seedbed greenhouse should be controlled at 24~26 DEG C, preferably no more than 28 DEG C the daytime in 3~5 days；Night is maintained at
20~22 DEG C, not below 16 DEG C can set up Small plastic shed heat preservation in greenhouse, and high temperature season will take cooling measure, such as scaffolding,
The cooling of the methods such as ventilation, after 3~5 days, starts to leak informaton, continuously decreases temperature；Severe winter will hang up Reflecting curtain, improve illumination
Condition often cleans film surface, improves light transmittance, under the premise of ensureing temperature, to take off late lid as early as possible and cover with mat, when increasing sunshine
Between, it is cloudy, that snowy day wants garland to cover with mat is light-exposed；It can water after healing, water temperature should be at 15 DEG C or more；To more than eggplant carrying out, " double rod is whole
Branch ", the later stage hangs seedling with line and prevents from lodging, and the side shoot on stock will be extractd in time；
（5）Transplanting：By eggplant transplantation of seedlings to cold canopy 120 days after nursery 60 days, that is, graft successfully.
Comparative example 4
Common Eggplant Varieties.
7 mu of vegetable plot for planting 1 year common variety eggplant is taken, implementation column 1 to 3 and comparison are planted in vegetable plot respectively per acre
The eggplant of example 1 to 4, other planting conditions are identical, observe the per mu yield of eggplant per acre, average plant height, average fruit weight, fall ill
Rate participates in table 1.
| Per mu yield（Ton） | Average plant height（Centimetre） | Average fruit weight（Gram） | It falls ill rate（%） | |
| Implementation column 1 | 9.83 | 98.2 | 683g | 0 |
| Implementation column 2 | 8.79 | 95.7 | 567g | 0 |
| Implementation column 3 | 9.02 | 97.6 | 676g | 0 |
| Comparative example 1 | 7.98 | 96.4 | 636g | 0.2 |
| Comparative example 2 | 6.57 | 93.5 | 533g | 8.9 |
| Comparative example 3 | 6.06 | 92.1 | 511g | 9.3 |
| Comparative example 4 | 3.58 | 89.8 | 497g | 28.5 |
Although the detailed description and description of the specific embodiments of the present invention are given above, it should be noted that we
Can various equivalent changes and modification be carried out to the above embodiment according to the concept of the present invention, generated function is still
It, should all be within protection scope of the present invention when the spirit covered without departing from specification.
Claims (3)
1. a kind of Grafted Eggplant method, including select seedling, cultivation, grafting, nursery and transplanting, which is characterized in that include the following steps：
（1）Select seedling：It is scion to select excellent, healthy and strong, no disease and pests harm eggplant, and it is stock to select " Shandong cotton No.1 " cotton；
（2）It cultivates：When stock is with 7~9 true leaves, 2~4 true leaves of scion are ready for grafting；
（3）Grafting：Select stem thickness carefully similar stock and scion pairing, on 2 true leaf tops of stock, removed with blade is crosscutting on
Portion, the notch of longitudinal sectional 1.0~1.5 centimetres of depth among stem cross section；Scion seedling is taken to retain 2~3 true leaves, it is crosscutting to go to fall down
End, then it is carefully whittled into wedge shape, chamfer length is suitable with stock notch, with scion is inserted into stock notch, after alignment, with admittedly
Clamp sub-folder jail, is put into seedbed on the ground；
（4）Nursery：Seedbed greenhouse should be controlled at 24~26 DEG C, preferably no more than 28 DEG C the daytime in 3~5 days；Night is maintained at
20~22 DEG C, not below 16 DEG C can set up Small plastic shed heat preservation in greenhouse, and high temperature season will take cooling measure, such as scaffolding,
The cooling of the methods such as ventilation, after 3~5 days, starts to leak informaton, continuously decreases temperature；Severe winter will hang up Reflecting curtain, improve light
According to condition, film surface is often cleaned, improves light transmittance, under the premise of ensureing temperature, late lid is taken off as early as possible and cover with mat, when increasing sunshine
Between, it is cloudy, that snowy day wants garland to cover with mat is light-exposed；Consolidant is sprayed, sprinkling consolidant is being grafted out in daily timing, until complete at grafting
Healing, can water, water temperature should be at 15 DEG C or more after healing；To more than eggplant carrying out " double rod training ", the later stage hangs seedling with line and prevents
It lodges, the side shoot on stock will be extractd in time；
（5）Transplanting：By eggplant transplantation of seedlings to cold canopy 120 days after nursery 60 days, that is, graft successfully.
2. a kind of Grafted Eggplant method according to claim 1, which is characterized in that the step（4）Middle consolidant be according to
Parts by weight consist of the following compositions：80 ~ 120 parts of water, 9 ~ 16 parts of polyvinyl acetate, 3 ~ 10 parts of polyvinyl alcohol, gibberellin
0.5 ~ 1 part, 0.2 ~ 0.8 part of aspirin, 0.3 ~ 0.9 part of thiamine dilauryl sulfate, 15 ~ 25 parts of ethyl alcohol, traditional Chinese medicine extraction
4 ~ 9 parts of object.
3. a kind of Grafted Eggplant method according to claim 1 or claim 2, which is characterized in that Chinese medical extract in the consolidant
It is consisted of the following compositions according to parts by weight：10 ~ 25 parts of aloe, 8 ~ 16 parts of cactus, 3 ~ 8 parts of the coptis, 2 ~ 6 parts windproof, peppermint 3
~ 9 parts, 2 ~ 6 parts interrupted, 1 ~ 3 part of psoralea corylifolia, 1 ~ 3 part of Radix Notoginseng.
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