CN104396519B - A kind of wild-type peanut cuttage breeding method - Google Patents
A kind of wild-type peanut cuttage breeding method Download PDFInfo
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- CN104396519B CN104396519B CN201410677896.7A CN201410677896A CN104396519B CN 104396519 B CN104396519 B CN 104396519B CN 201410677896 A CN201410677896 A CN 201410677896A CN 104396519 B CN104396519 B CN 104396519B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
Abstract
A kind of wild-type peanut cuttage breeding method, comprises the following steps：(1) with the integrated nursery Nutrient medium of water-soaked and by weight 2:1 mixes with normal soil, fills seedling-cultivation plate；(2) seedling-cultivation plate placement region has been dug in crop field, plastics are spread, seedling-cultivation plate has been placed, drenches；(3) the young stem of clip wild-type peanut, retains stem apex and 3~4 stipes；(4) the young stem of wild-type peanut is inserted in seedling-cultivation plate, Small plastic shed is built above seedling-cultivation plate, covering shading rate is 30% sunshade net, is drenched；(5) shed keeps the moon to cover, divulge information, and matrix keeps drenched, continues 25~30 days；(6) morning, cloudy day, dusk and evening suitably open sunshade net, allow cuttage seeding suitably to get sun, and matrix keeps moistening, continues 20~25 days；(7) sunshade net hardening is opened completely, and water drenching again after matrix is dry continues 7~10 days；(8) the wild-type peanut seedling survived is moved into crop field from seedling-cultivation plate, be managed afterwards by the conventional cultivation management of peanut.The present invention can make wild-type peanut quickly breed and produce.
Description
Technical field
The present invention relates to technical field of plant propagation.Specifically a kind of wild-type peanut cuttage breeding method.By optimizing life
The state factor realizes peanut cutting propagation.
Background technology
Peanut is oil crops and industrial crops important in the world, and wild-type peanut originates in South America, crawls to overgrow, pod
Fruit very little.Cultigen peanut hereditary basis is narrow, lacks the anti-source of many harm peanut pest and disease damages, but peanut Wild related germplasm matter
Middle have numerous excellent degeneration-resistant, a disease and insect resistance genes, and with merits such as floorboard with high oil content, wide adaptabilities, using wild
The excellent genes of peanut are improved existing peanut varieties and had broad application prospects.The life in addition, wild-type peanut is bloomed throughout the year
It is long, afforestation vegetation can be used as；Wild-type peanut (A.glabrata) the stem leaf protein matter content of rhizome district's groups is high, is a kind of high-quality
Herbage, but fruiting rate is very low.In the world peanut production use seminal propagation, for fruit it is small and less, growth of overgrowing it is wild
For peanut, demand of the wild-type peanut in production can not be met completely by seminal propagation.In theory, peanut can realize skewer
Insert and nourish and generate, but have not yet to see relevant report.
The content of the invention
The technical problem to be solved in the present invention is to overcome wild-type peanut to bear pods the problem of small, production efficiency is relatively low, and solution
The technical problem certainly existed by peanut cutting propagation is there is provided a kind of wild-type peanut cuttage breeding method, and suitable wild-type peanut is quick
Breeding and the cuttage breeding method of production.
The technical scheme is that：A kind of wild-type peanut cuttage breeding method, comprises the following steps：
(1) with the integrated nursery Nutrient medium of water-soaked and by weight 2:1 mixes with normal soil, fills seedling-cultivation plate；
(2) placement region of 10 centimetres of depth has been dug according to the size of seedling-cultivation plate in crop field, plastics are spread, seedling-cultivation plate is placed,
Drench；
(3) the young stem of clip wild-type peanut, retains stem apex and 3~4 stipes, the position cut is at merogenesis；
(4) the young stem of wild-type peanut is inserted in seedling-cultivation plate, builds Small plastic shed with long bamboo cane above seedling-cultivation plate, cover shading
Rate is 30% sunshade net, is drenched；
(5) shed keeps the moon to cover, divulge information, and matrix keeps drenched, continues 25~30 days；
(6) morning, cloudy day, dusk and evening suitably open sunshade net, allow cuttage seeding suitably to get sun, but can not be exposed to the sun and
Shine for a long time, matrix keeps moistening, continues 20~25 days；
(7) sunshade net hardening is opened completely, and water drenching again after matrix is dry continues 7~10 days；
(8) the wild-type peanut seedling survived is moved into crop field from seedling-cultivation plate, accomplishes that root should not be hindered during transplanting.
(9) it is managed after by the conventional cultivation of peanut,
The beneficial effects of the invention are as follows：
1st, the wild-type peanut cuttage breeding method, rootage duration was at 25~30 days, and nursery stage is 27~35 days, planting percent
More than 80%, wild-type peanut that can be small and few to result is quickly bred.
2nd, it is workable, suitable for commercialization, biological control wild-type peanut, with application value.
Brief description of the drawings
Fig. 1 is the instance graph of wild-type peanut cuttage breeding method of the present invention.
Embodiment
Technical scheme is further described by the following examples.
Embodiment 1
Wild-type peanut cuttage breeding method of the present invention, comprises the following steps：
(1) with the integrated nursery Nutrient medium of water-soaked and by weight 2:1 mixes with normal soil, fills seedling-cultivation plate；
(2) placement region of 10 centimetres of depth has been dug according to the size of seedling-cultivation plate in crop field, plastics are spread, seedling-cultivation plate is placed,
Drench；
(3) the young stem of clip wild-type peanut, retains stem apex and 3~4 stipes, the position cut is just at merogenesis；
(4) the young stem of wild-type peanut is inserted in seedling-cultivation plate, builds Small plastic shed with long bamboo cane above seedling-cultivation plate, cover shading
Rate is 30% sunshade net, is drenched；
(5) shed keeps the moon to cover, divulge information, and matrix keeps drenched, continues 25~30 days；
(6) morning, cloudy day, dusk and evening suitably open sunshade net, allow cuttage seeding suitably to get sun, but can not be exposed to the sun and
Shine for a long time, matrix keeps moistening, continues 20~25 days；
(7) sunshade net hardening is opened completely, and water drenching again after matrix is dry continues 7~10 days；
(8) the wild-type peanut seedling survived is moved into crop field from seedling-cultivation plate, accomplishes that root should not be hindered during transplanting.
(9) it is managed after by the conventional cultivation of peanut.Its effect is shown in Table 1.
Embodiment 2
In addition to following measures are different, remaining operation measure is same as Example 1, repeats no more.
Step (1) only does matrix with normal soil, fills seedling-cultivation plate；Step (2) directly places seedling-cultivation plate big Tanaka, drenches
Thoroughly；Step (3) clip wild-type peanut children's stem, does not retain stem apex, stays 3~4 stipes, the position cut is not at merogenesis.Its effect
It is shown in Table 1.
Embodiment 3
In addition to following measures are different, remaining operation measure is same as Example 1, repeats no more.
Step (5) shed keeps the moon to cover, divulge information, and matrix keeps drenched, continues 15~20 days.Step (6) morning, the cloudy day,
Sunshade net suitably is opened with evening at dusk, allows cuttage seeding suitably to get sun, but can not be exposed to the sun and shine for a long time, matrix keeps wet
Profit, continues 10~15 days.Its effect is shown in Table 1.
Its effect is shown in Table 1.
The cutting propagation application form of 1 embodiment 1- embodiments of table 3
Remarks：Integrated nursery Nutrient medium is that " Changchun Yi Nongsaishi peat developments Co., Ltd " is naturally excellent with northeast
The peat of matter is raw material, using " generation board is matched in beneficial agriculture " integrated nursery Nutrient medium of fully integratedization integrated technology Development and Production.
Claims (1)
1. a kind of wild-type peanut cuttage breeding method, it is characterised in that comprise the following steps：
(1) with the integrated nursery Nutrient medium of water-soaked and by weight 2:1 mixes with normal soil, fills seedling-cultivation plate；
(2) placement region of 10 centimetres of depth has been dug according to the size of seedling-cultivation plate in crop field, plastics are spread, seedling-cultivation plate has been placed, drenches；
(3) the young stem of clip wild-type peanut, retains stem apex and 3~4 stipes, the position cut is at merogenesis；
(4) the young stem of wild-type peanut is inserted in seedling-cultivation plate, builds Small plastic shed with long bamboo cane above seedling-cultivation plate, covering shading rate is
30% sunshade net, drenches；
(5) shed keeps the moon to cover, divulge information, and matrix keeps drenched, continues 25~30 days；
(6) morning, cloudy day, dusk and evening suitably open sunshade net, when allowing cuttage seeding suitably to get sun, but can not be exposed to the sun and be long
Between shine, matrix keep moistening, continue 20~25 days；
(7) sunshade net hardening is opened completely, and water drenching again after matrix is dry continues 7~10 days；
(8) the wild-type peanut seedling survived is moved into crop field from seedling-cultivation plate, accomplishes that root should not be hindered during transplanting；
(9) it is managed after by the conventional cultivation of peanut,
The wild-type peanut cuttage breeding method, rootage duration was at 25~30 days, and nursery stage is 27~35 days, planting percent 80%,
Wild-type peanut that can be small and few to result is quickly bred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410677896.7A CN104396519B (en) | 2014-11-21 | 2014-11-21 | A kind of wild-type peanut cuttage breeding method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410677896.7A CN104396519B (en) | 2014-11-21 | 2014-11-21 | A kind of wild-type peanut cuttage breeding method |
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| Publication Number | Publication Date |
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| CN104396519A CN104396519A (en) | 2015-03-11 |
| CN104396519B true CN104396519B (en) | 2017-07-21 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855096A (en) * | 2015-05-05 | 2015-08-26 | 贵州省农作物品种资源研究所 | Peanut shade-endurance identification method |
| CN106069055A (en) * | 2016-06-23 | 2016-11-09 | 黄芳 | One cultivate peanut cutting propagation cultivate method |
| CN110178559B (en) * | 2019-07-04 | 2021-06-15 | 广西壮族自治区农业科学院 | Method for promoting rhizomatic block wild peanut fruiting |
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