CN105453822A - Chinese toon seed harvesting method - Google Patents
Chinese toon seed harvesting method Download PDFInfo
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- CN105453822A CN105453822A CN201510948658.XA CN201510948658A CN105453822A CN 105453822 A CN105453822 A CN 105453822A CN 201510948658 A CN201510948658 A CN 201510948658A CN 105453822 A CN105453822 A CN 105453822A
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- fruit
- seed
- chinese toon
- seeds
- harvesting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D91/00—Methods for harvesting agricultural products
- A01D91/04—Products growing above the soil
Abstract
The invention discloses a Chinese toon seed harvesting method. The method is characterized by comprising processes of selecting mother trees, determining harvesting time, harvesting seeds, harvesting fruit, processing seeds and processing fruit; The method comprises following specific steps: selecting Chinese toon mother trees of the appropriate age; harvesting and processing seeds and fruit of the Chinese toon during a fruit mature period; and finally storing the seeds with impurities and shriveled parts removed in a refrigerating chamber with the temperature being 3-5 DEG C. According to the invention, the seeds of the Chinese toon are harvested during an optimum harvesting period, so that the maturity of the seeds can be guaranteed, enough seeds can be collected, and the obtained seeds are high in quality and germination rate. By employing the method, a problem that seeds have a low germination rate when the seeds are stored at room temperature is solved, the germination rate of the seeds in the next year is guaranteed, the seeds can meet large-scale sowing requirements, and favorable conditions are provided for rapid propagation of Chinese toon, thereby bringing good economic and social benefits.
Description
Technical field
The invention belongs to plant seed processing technology field, relate to a kind of collecting method of Chinese toon seed.
Background technology
Chinese toon (Toonasinensis (A.Juss) Rroem) belongs to the perennial deciduous tree of Meliaceae Cedrela, is the distinctive timber of China, vegetables, medicine three dual-purpose seeds.Tender shoots unique flavor, nutritious, and have astringing to arrest bleeding, dry, only effect such as dysentery, be loved by the people, can eat raw, stir-fry and eat or pickle.Chinese toon can utilize greenhouse by solar heat or plastic tunnel to produce, and in winter-spring season listing, per kilogram price can reach 50 ~ 200 yuan, and economic benefit is very considerable.Along with the raising of living standards of the people, also more and more many to the demand of Chinese toon bud.Carrying out large-scale production nursery to Chinese toon, is the good approach of farmer richness.
Chinese toon is heliophilous species, drought-enduring, barren-resistant, have adaptability widely, but cold resistance is poor to soil.Chinese toon both can be afforested in flakes, also may be used for four-side tree planting.The grain of wood of Chinese toon is straight and attractive in appearance, hard and high resilience.Chinese toon heartwood Shen bronzing, glossy, corrosion resistant, indeformable after dry.
Chinese toon seed grain is little, fat, the life-span is short, and the new seed germination rate of freshly harvested can reach about 90%, room temperature storage, and after half a year, germination rate drops to 40 ~ 50%, is unfavorable for the scale breeding of Chinese toon.
Summary of the invention
The object of the invention is the deficiency for existing Chinese toon seed collection technology, provide one to gather in time, process is convenient, improves the collecting method of the Chinese toon seed of percentage of seedgermination.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of collecting method of Chinese toon seed, comprise the operation selecting elite stand, harvest time, seed collection, fruit harvesting, seed treatment and fruit process, select of the right age Chinese toon elite stand, seed and fruit gathered respectively in the Chinese toon fructescence, process, last impurity elimination is gone flat after seed be placed on 3 ~ 5 DEG C of refrigerating chambers storages; Concrete operation step is as follows:
(1) elite stand is selected: select the age of tree of 15 ~ 25a and robust growth, trunk are straight, without the Chinese toon elite stand of damage by disease and insect;
(2) harvest time: mid-November ~ Chinese toon fructescence early December gathers;
(3) seed collection: be enclosed within fruit string with pocket and rock from side to side, the seed of dehiscent fruit falls in pocket from the capsule of cracking;
(4) fruit harvesting: the instrument such as averruncator, long cloth list, safety belt, nylon rope, ladder being equipped with fruit picking, cuts non-dehiscent fruit and plucks, cut in the lump by uncracked fruit together with carpopodium, receive fruit under long cloth list is layered on tree;
(5) seed treatment: after being dried in the shade by the seed that step (3) is gathered, loads mesh bag, rubs broken seed wing with the hands with have gentle hands, then pour out carry out selection by winnowing impurity elimination go flat after, load mesh bag, be placed on the storage of 3 ~ 5 DEG C of refrigerating chambers;
(6) fruit process: fruit airing 3 ~ 5d step (4) gathered, splits to 2/3 place until capsule, shake carpopodium, and seed is just deviate from; After non-dehiscent fruit shakeouts for a long time, gently hammer into shape with the wooden stick of parcel cotton, accelerate seed and deviate from; Rub broken seed wing with the hands after being dried in the shade by the seed obtained, flat rear loading mesh bag is removed in selection by winnowing impurity elimination, is placed on 3 ~ 5 DEG C of refrigerating chamber storages.
The Chinese toon fructescence described in above step (2) is that Chinese toon fruit becomes yellowish-brown from dark green, the period that capsule tip longitudinally slightly ftractures.
Pocket described in above step (3) is coiled into a circle with iron wire, circle sewed on a cloth bag, is tied up on bamboo pole by cloth bag.
Above-described cloth bag specification is 20 ~ 40cm × 30 ~ 50cm.
Airing described in above step (6) carries out on cement threshing ground, stirs once every 3 ~ 4h, and pick up except sick, insect pest fruit.
Relative to prior art, the advantage that the present invention has and good effect as follows:
1, the present invention gathers when fruit is yellowish-brown and slightly ftractures, namely have selected best harvest time, not only ensure kernel maturing but also guarantee to collect enough seeds, damaged by worms after avoiding seed naturally to disperse simultaneously and go mouldy and be difficult to regather, gained seed quality is good, and germination rate is high.
2, the present invention is by selecting elite stand, determines the elite stand age that can collect seed, and collects seed separately to tall and big excellent Chinese toon individual plant, ensures the excellent gene of seed, is conducive to playing excellent genes effect, breeds breeding strong sprout.
3, the present invention separately gathers to seed and fruit and processes, comprehensive collection, ensures the quality of seed, improves collecting amount.
4, the present invention to impurity elimination go flat after full seed Cord blood, overcome the problem that room temperature storage percentage of seedgermination is low, ensure the germination rate in the seed coming year, meet and sow use on a large scale, for Fast-propagation Chinese toon creates favorable conditions, there is good economic benefit and social benefit.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1:
Select the age of tree of 15a and robust growth, trunk are straight, without the Chinese toon elite stand of damage by disease and insect.In mid-November, Chinese toon fruit becomes yellowish-brown from dark green, and the period that capsule tip longitudinally slightly ftractures carries out fruit harvesting.
A circle is coiled into iron wire, it is the cloth bag of 20cm × 30cm that circle is sewed on a specification, tied up by cloth bag and make pocket as the instrument of gathering at bamboo pole, be enclosed within fruit string rock from side to side with pocket, the seed of dehiscent fruit falls in pocket from the capsule of cracking.After the seed of gathering in pocket is dried in the shade, load mesh bag, rub broken seed wing with the hands with have gentle hands, then pour out carry out selection by winnowing impurity elimination go flat after, load mesh bag, be placed on the storage of 3 DEG C of refrigerating chambers.
Be equipped with the instrument such as averruncator, long cloth list, safety belt, nylon rope, ladder of fruit picking, non-dehiscent fruit cut and plucks, uncracked fruit is cut in the lump together with carpopodium, under long cloth list is layered on tree, receive fruit.The fruit of gathering carries out airing 3d on cement threshing ground, during airing, stirs once every 3h, and picks up except sick, insect pest fruit.Split to 2/3 place until capsule, shake carpopodium, seed is just deviate from; After non-dehiscent fruit shakeouts for a long time, gently hammer into shape with the wooden stick of parcel cotton, accelerate seed and deviate from; Rub broken seed wing with the hands after being dried in the shade by the seed obtained, flat rear loading mesh bag is removed in selection by winnowing impurity elimination, is placed on 3 DEG C of refrigerating chamber storages.
Embodiment 2:
Select the age of tree of 20a and robust growth, trunk are straight, without the Chinese toon elite stand of damage by disease and insect.In late November, Chinese toon fruit becomes yellowish-brown from dark green, and the period that capsule tip longitudinally slightly ftractures carries out fruit harvesting.
A circle is coiled into iron wire, it is the cloth bag of 30cm × 40cm that circle is sewed on a specification, tied up by cloth bag and make pocket as the instrument of gathering at bamboo pole, be enclosed within fruit string rock from side to side with pocket, the seed of dehiscent fruit falls in pocket from the capsule of cracking.After the seed of gathering in pocket is dried in the shade, load mesh bag, rub broken seed wing with the hands with have gentle hands, then pour out carry out selection by winnowing impurity elimination go flat after, load mesh bag, be placed on the storage of 4 DEG C of refrigerating chambers.
Be equipped with the instrument such as averruncator, long cloth list, safety belt, nylon rope, ladder of fruit picking, non-dehiscent fruit cut and plucks, uncracked fruit is cut in the lump together with carpopodium, under long cloth list is layered on tree, receive fruit.The fruit of gathering carries out airing 4d on cement threshing ground, during airing, stirs once every 3h, and picks up except sick, insect pest fruit.Split to 2/3 place until capsule, shake carpopodium, seed is just deviate from; After non-dehiscent fruit shakeouts for a long time, gently hammer into shape with the wooden stick of parcel cotton, accelerate seed and deviate from; Rub broken seed wing with the hands after being dried in the shade by the seed obtained, flat rear loading mesh bag is removed in selection by winnowing impurity elimination, is placed on 4 DEG C of refrigerating chamber storages.
Embodiment 3:
Select the age of tree of 25a and robust growth, trunk are straight, without the Chinese toon elite stand of damage by disease and insect.In early December, Chinese toon fruit becomes yellowish-brown from dark green, and the period that capsule tip longitudinally slightly ftractures carries out fruit harvesting.
A circle is coiled into iron wire, it is the cloth bag of 40cm × 50cm that circle is sewed on a specification, tied up by cloth bag and make pocket as the instrument of gathering at bamboo pole, be enclosed within fruit string rock from side to side with pocket, the seed of dehiscent fruit falls in pocket from the capsule of cracking.After the seed of gathering in pocket is dried in the shade, load mesh bag, rub broken seed wing with the hands with have gentle hands, then pour out carry out selection by winnowing impurity elimination go flat after, load mesh bag, be placed on the storage of 5 DEG C of refrigerating chambers.
Be equipped with the instrument such as averruncator, long cloth list, safety belt, nylon rope, ladder of fruit picking, non-dehiscent fruit cut and plucks, uncracked fruit is cut in the lump together with carpopodium, under long cloth list is layered on tree, receive fruit.The fruit of gathering carries out airing 5d on cement threshing ground, during airing, stirs once every 4h, and picks up except sick, insect pest fruit.Split to 2/3 place until capsule, shake carpopodium, seed is just deviate from; After non-dehiscent fruit shakeouts for a long time, gently hammer into shape with the wooden stick of parcel cotton, accelerate seed and deviate from; Rub broken seed wing with the hands after being dried in the shade by the seed obtained, flat rear loading mesh bag is removed in selection by winnowing impurity elimination, is placed on 5 DEG C of refrigerating chamber storages.
Claims (5)
1. the collecting method of a Chinese toon seed, it is characterized in that: comprise the operation selecting elite stand, harvest time, seed collection, fruit harvesting, seed treatment and fruit process, select of the right age Chinese toon elite stand, seed and fruit gathered respectively in the Chinese toon fructescence, process, last impurity elimination is gone flat after seed be placed on 3 ~ 5 DEG C of refrigerating chambers storages; Concrete operation step is as follows:
(1) elite stand is selected: select the age of tree of 15 ~ 25a and robust growth, trunk are straight, without the Chinese toon elite stand of damage by disease and insect;
(2) harvest time: mid-November ~ Chinese toon fructescence early December gathers;
(3) seed collection: be enclosed within fruit string with pocket and rock from side to side, the seed of dehiscent fruit falls in pocket from the capsule of cracking;
(4) fruit harvesting: the instrument such as averruncator, long cloth list, safety belt, nylon rope, ladder being equipped with fruit picking, cuts non-dehiscent fruit and plucks, cut in the lump by uncracked fruit together with carpopodium, receive fruit under long cloth list is layered on tree;
(5) seed treatment: after being dried in the shade by the seed that step (3) is gathered, loads mesh bag, rubs broken seed wing with the hands with have gentle hands, then pour out carry out selection by winnowing impurity elimination go flat after, load mesh bag, be placed on the storage of 3 ~ 5 DEG C of refrigerating chambers;
(6) fruit process: fruit airing 3 ~ 5d step (4) gathered, splits to 2/3 place until capsule, shake carpopodium, and seed is just deviate from; After non-dehiscent fruit shakeouts for a long time, gently hammer into shape with the wooden stick of parcel cotton, accelerate seed and deviate from; Rub broken seed wing with the hands after being dried in the shade by the seed obtained, flat rear loading mesh bag is removed in selection by winnowing impurity elimination, is placed on 3 ~ 5 DEG C of refrigerating chamber storages.
2. the collecting method of a kind of Chinese toon seed according to claim 1, is characterized in that: the Chinese toon fructescence described in step (2) is that Chinese toon fruit becomes yellowish-brown from dark green, the period that capsule tip longitudinally slightly ftractures.
3. the collecting method of a kind of Chinese toon seed according to claim 1, is characterized in that: the pocket described in step (3) is coiled into a circle with iron wire, circle sewed on a cloth bag, is tied up on bamboo pole by cloth bag.
4. the collecting method of a kind of Chinese toon seed according to claim 3, is characterized in that: described cloth bag specification is 20 ~ 40cm × 30 ~ 50cm.
5. the collecting method of a kind of Chinese toon fruit according to claim 1, is characterized in that: the airing described in step (6) carries out on cement threshing ground, stirs once every 3 ~ 4h, and picks up except sick, insect pest fruit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948658.XA CN105453822A (en) | 2015-12-17 | 2015-12-17 | Chinese toon seed harvesting method |
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| CN201510948658.XA CN105453822A (en) | 2015-12-17 | 2015-12-17 | Chinese toon seed harvesting method |
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| CN105453822A true CN105453822A (en) | 2016-04-06 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134635A (en) * | 2016-08-09 | 2016-11-23 | 红原雪山红景天生物制品有限公司 | The collecting method of Ledum palustre seed and storage practice |
| CN107690874A (en) * | 2017-11-11 | 2018-02-16 | 安徽太阳花牧业有限公司 | A kind of method for improving Chinese toon seed germination rate |
| CN108738720A (en) * | 2018-06-23 | 2018-11-06 | 中国科学院新疆生态与地理研究所 | The method that second wind election harvests sacsaoul seed |
| CN108966847A (en) * | 2018-09-30 | 2018-12-11 | 云南思农蔬菜种业发展有限责任公司 | A kind of collecting method of red sage |
| CN111247972A (en) * | 2020-03-12 | 2020-06-09 | 惠州市九惠制药股份有限公司 | Harvesting and storing method of savatier salmoides seeds |
Citations (1)
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| CN104838816A (en) * | 2015-05-08 | 2015-08-19 | 贵州大学 | Method of harvesting white atractylodes rhizome seeds |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104838816A (en) * | 2015-05-08 | 2015-08-19 | 贵州大学 | Method of harvesting white atractylodes rhizome seeds |
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| 任茂平: "香椿种子的采收与加工", 《山西林业科技》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134635A (en) * | 2016-08-09 | 2016-11-23 | 红原雪山红景天生物制品有限公司 | The collecting method of Ledum palustre seed and storage practice |
| CN107690874A (en) * | 2017-11-11 | 2018-02-16 | 安徽太阳花牧业有限公司 | A kind of method for improving Chinese toon seed germination rate |
| CN108738720A (en) * | 2018-06-23 | 2018-11-06 | 中国科学院新疆生态与地理研究所 | The method that second wind election harvests sacsaoul seed |
| CN108966847A (en) * | 2018-09-30 | 2018-12-11 | 云南思农蔬菜种业发展有限责任公司 | A kind of collecting method of red sage |
| CN111247972A (en) * | 2020-03-12 | 2020-06-09 | 惠州市九惠制药股份有限公司 | Harvesting and storing method of savatier salmoides seeds |
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Application publication date: 20160406 |