CN104396519A - Cutting propagation method for wild peanuts - Google Patents
Cutting propagation method for wild peanuts Download PDFInfo
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- CN104396519A CN104396519A CN201410677896.7A CN201410677896A CN104396519A CN 104396519 A CN104396519 A CN 104396519A CN 201410677896 A CN201410677896 A CN 201410677896A CN 104396519 A CN104396519 A CN 104396519A
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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
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- Developmental Biology & Embryology (AREA)
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Abstract
The invention relates to a cutting propagation method for wild peanuts. The method comprises the following steps: (1) wetting an integrated seedling nutrient medium with water, uniformly mixing with common soil at weight ratio of 2:1, and filling in a seedling dish; (2) digging a seedling dish loading area in a land, paving plastic, putting the seedling dish and drenching; (3) cutting peanut caulicles and maintaining stem tips and 3-4 stem sections; (4) inserting the peanut caulicles into the seedling dish, constructing a small shed above the seedling dish, covering a sunshade net with refractive index being 30% and drenching; (5) keeping the shed shielded and ventilating, keeping the medium wet and maintaining for 25-30 days; (6) uncovering the sunshade net in the morning, in the cloudy days, at evening and at night, properly basking the cutting seedlings, keeping the medium wet and maintaining for 20-25 days; (7) completely uncovering the sunshade net and hardening the seedlings, watering the medium after the medium is dry, and maintaining for 7-10 days; (8) moving the survival peanut seedlings from the seedling dish to the land, and then managing according to the conventional cultivation and management for the peanuts. According to the invention, the wild peanuts can quickly propagate 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.Peanut cottage propagation is realized by optimizing ecological factor.
Background technology
Peanut is oil crop important in the world and economic crops, and wild-type peanut originates in South America, crawls to overgrow, and pod is very little.The hereditary basis of cultivated species peanut is narrow, lack the anti-source of a lot of harm peanut damage by disease and insect, but there is numerous excellent degeneration-resistant, disease and insect resistance gene in peanut Wild related germplasm matter, and there is the merit such as floorboard with high oil content, wide adaptability, utilize the excellent genes of wild-type peanut to improve existing peanut varieties and have broad application prospects.In addition, wild-type peanut is bloomed growth throughout the year, can be used as afforestation vegetation; Wild-type peanut (A.glabrata) the stem leaf protein matter content of rhizome district group is high, be a kind of herbage of high-quality, but fruiting rate is very low.Peanut production all adopts seminal propagation in the world, for fruit little and less, overgrow growth wild-type peanut for, by seminal propagation can not meet completely wild-type peanut produce on demand.In theory, peanut can realize cuttage and nourish and generate, but has not yet to see relevant report.
Summary of the invention
The technical problem to be solved in the present invention overcomes wild-type peanut to bear pods problem little, that production efficiency is on the low side, and solve the technical problem of pressing peanut cottage propagation and existing, there is provided a kind of wild-type peanut cuttage breeding method, the cuttage breeding method of suitable wild-type peanut Fast-propagation and production.
Technical scheme of the present invention is: a kind of wild-type peanut cuttage breeding method, comprises the following steps:
(1) also mix by weight 2:1 and normal soil with water-soaked integration grow seedling nutritional base, fill seedling-cultivation plate;
(2) dug the put area of dark 10 centimetres in land for growing field crops according to the size of seedling-cultivation plate, spread plastics, placed seedling-cultivation plate, drench;
(3) clip peanut children stem, retain stem apex and 3 ~ 4 stipes, the position of cutting is at merogenesis place;
(4) insert in seedling-cultivation plate by edible tender branch, above seedling-cultivation plate, build Small plastic shed by long bamboo cane, covering index of refraction is 30% sunshade net, drenches;
(5) shed keeps the moon to cover, ventilates, and matrix keeps drenched, continues 25 ~ 30 days;
(6) morning, cloudy day, dusk and evening suitably open sunshade net, allow cuttage seeding suitably get sun, but can not be exposed to the sun and shine for a long time, matrix keeps moistening, continues 20 ~ 25 days;
(7) open sunshade net hardening completely, trickle again after matrix is dry, continues 7 ~ 10 days;
(8) the peanut seedling survived is moved to land for growing field crops from seedling-cultivation plate, accomplish during transplanting not hinder root as far as possible.
(9) manage by the conventional cultivation of peanut after.
The invention has the beneficial effects as follows:
1, cuttage wild-type peanut children stem, rootage duration was at 25 ~ 30 days, and nursery stage is 27 ~ 35 days, planting percent more than 80%, can carry out Fast-propagation by the wild-type peanut little and few to result.
2, workable, be suitable for commercialization, biological control wild-type peanut, there is application value.
Accompanying drawing explanation
Fig. 1 is the instance graph of wild-type peanut cuttage breeding method of the present invention.
Embodiment
By the following examples technical scheme of the present invention is further described.
Embodiment 1
Wild-type peanut cuttage breeding method of the present invention, comprises the following steps:
(1) also mix by weight 2:1 and normal soil with water-soaked integration grow seedling nutritional base, fill seedling-cultivation plate;
(2) dug the put area of dark 10 centimetres in land for growing field crops according to the size of seedling-cultivation plate, spread plastics, placed seedling-cultivation plate, drench;
(3) clip peanut children stem, retain stem apex and 3 ~ 4 stipes, the position of cutting is just merogenesis place;
(4) insert in seedling-cultivation plate by edible tender branch, above seedling-cultivation plate, build Small plastic shed by long bamboo cane, covering index of refraction is 30% sunshade net, drenches;
(5) shed keeps the moon to cover, ventilates, and matrix keeps drenched, continues 25 ~ 30 days;
(6) morning, cloudy day, dusk and evening suitably open sunshade net, allow cuttage seeding suitably get sun, but can not be exposed to the sun and shine for a long time, matrix keeps moistening, continues 20 ~ 25 days;
(7) open sunshade net hardening completely, trickle again after matrix is dry, continues 7 ~ 10 days;
(8) the peanut seedling survived is moved to land for growing field crops from seedling-cultivation plate, accomplish during transplanting not hinder root as far as possible.
(9) manage by the conventional cultivation of peanut after.Its effect is in table 1.
Embodiment 2
Except following measures difference, all the other operation measures are identical with embodiment 1, repeat no more.
Step (1) only does matrix with normal soil, fills seedling-cultivation plate; Seedling-cultivation plate is directly placed large Tanaka by step (2), drenches; Step (3) clip peanut children stem, do not retain stem apex, stay 3 ~ 4 stipes, the position of cutting is not merogenesis place.Its effect is in table 1.
Embodiment 3
Except following measures difference, all the other operation measures are identical with embodiment 1, repeat no more.
Step (5) shed keeps the moon to cover, ventilates, and matrix keeps drenched, continues 15 ~ 20 days.Step (6) morning, cloudy day, dusk and evening suitably open sunshade net, allow cuttage seeding suitably get sun, but can not be exposed to the sun and shine for a long time, and matrix keeps moistening, continues 10 ~ 15 days.Its effect is in table 1.
Its effect is in table 1.
Table 1 embodiment 1-embodiment 3 cottage propagation application form
Described integrated grow seedling nutritional base be " Changchun Yi Nongsaishi peat development Co., Ltd " with the peat of the natural high-quality in northeast for raw material, adopt " beneficial agriculture match generation board " integrated grow seedling nutritional base of fully integratedization integrated technology Development and Production.
Claims (1)
1. a wild-type peanut cuttage breeding method, is characterized in that, comprises the following steps:
(1) also mix by weight 2:1 and normal soil with water-soaked integration grow seedling nutritional base, fill seedling-cultivation plate;
(2) dug the put area of dark 10 centimetres in land for growing field crops according to the size of seedling-cultivation plate, spread plastics, placed seedling-cultivation plate, drench;
(3) clip peanut children stem, retain stem apex and 3 ~ 4 stipes, the position of cutting is at merogenesis place;
(4) insert in seedling-cultivation plate by edible tender branch, above seedling-cultivation plate, build Small plastic shed by long bamboo cane, covering index of refraction is 30% sunshade net, drenches;
(5) shed keeps the moon to cover, ventilates, and matrix keeps drenched, continues 25 ~ 30 days;
(6) morning, cloudy day, dusk and evening suitably open sunshade net, allow cuttage seeding suitably get sun, but can not be exposed to the sun and shine for a long time, matrix keeps moistening, continues 20 ~ 25 days;
(7) open sunshade net hardening completely, trickle again after matrix is dry, continues 7 ~ 10 days;
(8) the peanut seedling survived is moved to land for growing field crops from seedling-cultivation plate, accomplish during transplanting not hinder root as far as possible.
(9) manage by the conventional cultivation of peanut after.
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
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| CN104396519A true CN104396519A (en) | 2015-03-11 |
| CN104396519B CN104396519B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410677896.7A Active CN104396519B (en) | 2014-11-21 | 2014-11-21 | A kind of wild-type peanut cuttage breeding method |
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Cited By (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 |
| CN110178559A (en) * | 2019-07-04 | 2019-08-30 | 广西壮族自治区农业科学院 | A method of promoting rhizome district's groups wild-type peanut result |
-
2014
- 2014-11-21 CN CN201410677896.7A patent/CN104396519B/en active Active
Non-Patent Citations (5)
| Title |
|---|
| A.ASHIRI等: "vegetative propagation in peanut breeding", 《CROP SCIENCE》 * |
| 唐荣华等: "花生栽培种和野生种的种间杂交研究――Ⅳ.双二倍体的人工合成及其利用前景", 《中国油料作物学报》 * |
| 苗华荣，李正超，吴兰荣: "我国野生花生研究利用概况", 《花生科技》 * |
| 蔡骥业: "花生属种质的采集与分类、保存和更新、评估及利用", 《花生学报》 * |
| 蔡骥业: "花生属种质的采集保存和利用", 《中国油料作物学报》 * |
Cited By (4)
| 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 |
| CN110178559A (en) * | 2019-07-04 | 2019-08-30 | 广西壮族自治区农业科学院 | A method of promoting rhizome district's groups wild-type peanut result |
| 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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| Publication number | Publication date |
|---|---|
| CN104396519B (en) | 2017-07-21 |
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