CN107801443A - A kind of method for promoting Gleditsia sinensis Seeds to sprout - Google Patents
A kind of method for promoting Gleditsia sinensis Seeds to sprout Download PDFInfo
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- CN107801443A CN107801443A CN201710995194.7A CN201710995194A CN107801443A CN 107801443 A CN107801443 A CN 107801443A CN 201710995194 A CN201710995194 A CN 201710995194A CN 107801443 A CN107801443 A CN 107801443A
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- gleditsia sinensis
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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Abstract
The invention discloses a kind of method for promoting Gleditsia sinensis Seeds to sprout, comprise the following steps：(1) seed collection；(2) dense sulfuric acid treatment；(3) configuration seed selection liquid；(4) gradually heat that to abolish Gleditsia sinensis Seeds strong；(5) vernalization.The present invention is on the basis of currently used concentrated sulfuric acid immersion treatment Gleditsia sinensis Seeds kind skin is hard, immersion process is gradually heated, the processing mode screened in batches, point three gears between 50 80 DEG C, meet the Gleditsia sinensis Seeds imbibition condition of different hardness, seed after imbibition screens in time, during gradually imbibition is heated, both the strong dormancy of Gleditsia sinensis Seeds had been abolished completely, the vigor of seed has been fully ensured that again, it is practical, it is adapted to large-scale promotion application, substantially increase the survival rate of Chinese honey locust, with great ecological significance and economic value.
Description
Technical field
The invention belongs to field of plant growing technology, and in particular to a kind of method for promoting Gleditsia sinensis Seeds to sprout.
Background technology
Chinese honey locust, also known as Gleditsia officinalis, it is one of distinctive Caesalpiniaceae Gleditsia seeds in China.For deciduous tree, up to 15-
30m, trunk bark grey black, shallow lobe, does and branch is often with thorn, pierces coniform multi-branched, thick and hard straight, sprig celadon, skin
Hole is notable, and hibernaculum is often storied, an even number winglike compound leaf, there is 3-7 pairs of alternate leaflet, leaflet long avette, tip blunt circle, base portion circle
Shape, slightly deflection, thin keratin, edge have serration, back side middle arteries both sides and petiole by white pubescence, polygamic, axillary, total shape flower
Sequence, bennet is close to be counted by fine hair, Calyx mitriform by fine hair, flower yellow-white, calyx valve equal 4.Plumpness that pod is straight, up to 10-20 centimetres,
It is non-warping, black when ripe, by white powder, vigorous, dioecism is grown, female tree is born pods, and ability is strong, and well developed root system is drought-enduring intolerant to lean
It is thin, belong to heliophilous species, it is good in the grown of sunlight conditions abundance, fertile soil.Annual May blooms, and pod is annual
The 9-10 months are ripe.General few pest and disease damages.Property light and slightly resistance to shade, like warm and moist weather and deep fertile appropriate humid soil
Earth, but not tight is required to soil, can normal growth in calcium carbonate and saline and alkaline or even clay or sand.The speed of growth of Chinese honey locust is slow
But the life-span is very long, up to 600 or seven hundred years.Belong to deep-rootedness seeds.Needing 6-8 nutrient growth can just yield positive results.But its
Productive phase, is centuries.Chinese honey locust hat is big shady dense, lasts a long time, and is particularly suitable for making shade tree and seeds of turning the four sides green.In addition,
Chinese honey locust fruit is rich in soap matter, therefore can decoct juice and be used instead of soap；Seed oil expression can make lubricant and soap system, medicinal to control
The effect of tinea and defaecation；Spina gleditsiae and pod are pharmaceutically acceptable；Leaf, pod are to boil water can also to kill red spider.Chinese honey locust timber is hard, and corrosion resistant is resistance to
Mill, but easy to crack, and freshly felled log has dense strongly fragrant smell, therefore furniture may only be made, post and stake in building, on implements
With handle etc..Chinese honey locust, its timber is solid, for furniture processed, vehicle, farm implements etc.；Pod is rich in soap matter, with its wash silk and
Valuable furniture, gloss can not be damaged；It is used as medicine in traditional Chinese medicine with pod, quil, seed, lopsided pod.Pod is warm-natured, acrid flavour, has small
Poison, function eliminating the phlegm, have one's ideas straightened out, cure mainly the diseases such as abundant expectoration cough and asthma, apoplexy lockjaw, epilepsy；The quil of Chinese honey locust claims " Fructus Gleditsia acupuncture ", function eliminating toxic
Apocenosis, cure mainly carbuncle sore tumefacting virus, for fester into and not yet wear routed illness；Seed in Chinese honey locust claims " Chinese honeylocust seed ", function ease constipation
Defaecation, cure mainly dry constipation of intestines；Lopsided pod claims " gleditschia officinalis ", the same Chinese honey locust of work(.It can be seen that Chinese honey locust is all precious from head to foot, it is a kind of warp
The higher seeds of Ji value ratio, conditional place and peasant can plant, and have very high economic value.However, due to
The hard phenomenon of Gleditsia sinensis Seeds generally existing kind skin, when sprouting, seed is strong waterproof or water suction is later, so as to influence seed
Germination percentage and emergence rate, do not emerge after planting or evening emerges.
The content of the invention
For above-mentioned, the technical problem to be solved in the present invention is to provide a kind of method for promoting Gleditsia sinensis Seeds to sprout, it can
The germinating energy and germination percentage of Gleditsia sinensis Seeds are effectively improved, ensures the reliable sprouting of Gleditsia sinensis Seeds.
The present invention adopts the technical scheme that：
A kind of method for promoting Gleditsia sinensis Seeds to sprout, comprises the following steps：
(1) seed collection：Late October, which gathers when black brown glossy color occurs in pod and takes out seed and be put into water, soaks 2
My god, seed is cleaned, is dried in the shade；
(2) dense sulfuric acid treatment：Gleditsia sinensis Seeds are soaked in the concentrated sulfuric acid, locates 40-80 minutes, saturated limewater is used after taking-up
Rinse, until the epidermis of seed rinses without mucus, then with clear water；
(3) configuration seed selection liquid：The salting liquid that mass fraction is 30-40% is made in dissolving 30-40g Nacl in per 100g water；
(4) gradually heat that to abolish Gleditsia sinensis Seeds strong：
A. Robinia pseudoacacia Seeds are handled into 8-12 minutes with 50-60 DEG C of hot-water soak, the volumetric ratio of seed and water is 1:3-4, leaching
After kind terminates, drip falls water and seed is poured into seed selection liquid, filters out the sucting expansion seed of lower sediment；
B. the seed of non-imbibition is poured into immersion treatment 8-12 minutes in 65-75 DEG C of hot water, the volumetric ratio of seed and water is
1:3-4, natural cooling, the seed of imbibition is filtered out according to step a method；
C. the seed of non-imbibition is poured into immersion treatment 8-12 minutes in 75-80 DEG C of hot water, the volumetric ratio of seed and water is
1:3-4, natural cooling, the complete imbibition of seed；
(5) vernalization：The Gleditsia sinensis Seeds of imbibition are 20 DEG C -30 DEG C, carry out vernalization under conditions of dark and moistening in temperature
3-5 days, that is, the Gleditsia sinensis Seeds sprouted.
Preferably, described concentrated sulfuric acid mass fraction is 95%.
It is an advantage of the invention that：The present invention is on the hard basis of currently used concentrated sulfuric acid immersion treatment Gleditsia sinensis Seeds kind skin
On, the processing mode for gradually heating, screening in batches has been carried out to immersion process, point three gears between 50-80 DEG C, has been met not
With the Gleditsia sinensis Seeds imbibition condition of hardness, the seed after imbibition screens in time, is gradually heating the mistake of imbibition
Cheng Zhong, the strong dormancy of Gleditsia sinensis Seeds had both been abolished completely, fully ensured that the vigor of seed again, it is practical, it is adapted to big rule
Mould popularization and application, the survival rate of Chinese honey locust is substantially increased, there is great ecological significance and economic value.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
Embodiment 1
A kind of method for promoting Gleditsia sinensis Seeds to sprout, comprises the following steps：
(1) seed collection：Late October, which gathers when black brown glossy color occurs in pod and takes out seed and be put into water, soaks 2
My god, seed is cleaned, is dried in the shade；
(2) dense sulfuric acid treatment：Gleditsia sinensis Seeds are soaked in 95% concentrated sulfuric acid, locates 40 minutes, saturation lime is used after taking-up
Water rinses, until the epidermis of seed rinses without mucus, then with clear water；
(3) configuration seed selection liquid：The salting liquid that mass fraction is 30% is made in dissolving 30g Nacl in per 100g water；
(4) gradually heat that to abolish Gleditsia sinensis Seeds strong：
A. Robinia pseudoacacia Seeds are handled 8 minutes with 50 DEG C of hot-water soaks, the volumetric ratio of seed and water is 1:3, after seed soaking terminates,
Drip falls water and seed is poured into seed selection liquid, filters out the sucting expansion seed of lower sediment；
B. the seed of non-imbibition is poured into immersion treatment 8 minutes in 65 DEG C of hot water, the volumetric ratio of seed and water is 1:3, from
So cooling, the seed of imbibition is filtered out according to step a method；
C. the seed of non-imbibition is poured into immersion treatment 8 minutes in 75 DEG C of hot water, the volumetric ratio of seed and water is 1:3, from
So cooling, the complete imbibition of seed；
(5) vernalization：The Gleditsia sinensis Seeds of imbibition are 20 DEG C, carry out vernalization 5 days under conditions of dark and moistening in temperature, i.e.,
The Gleditsia sinensis Seeds sprouted.
Embodiment 2
A kind of method for promoting Gleditsia sinensis Seeds to sprout, comprises the following steps：
(1) seed collection：Late October gathers when black brown glossy color occurs in pod, takes out seed and is put into water and soaks 2
My god, seed is cleaned, is dried in the shade；
(2) dense sulfuric acid treatment：Gleditsia sinensis Seeds are soaked in 95% concentrated sulfuric acid, locates 60 minutes, saturation lime is used after taking-up
Water rinses, until the epidermis of seed rinses without mucus, then with clear water；
(3) configuration seed selection liquid：The salting liquid that mass fraction is 35% is made in dissolving 35g Nacl in per 100g water；
(4) gradually heat that to abolish Gleditsia sinensis Seeds strong：
A. Robinia pseudoacacia Seeds are handled 10 minutes with 55 DEG C of hot-water soaks, the volumetric ratio of seed and water is 1:3.5, seed soaking terminates
Afterwards, drip water and seed is poured into seed selection liquid, filter out the sucting expansion seed of lower sediment；
B. the seed of non-imbibition is poured into immersion treatment 10 minutes in 70 DEG C of hot water, the volumetric ratio of seed and water is 1:3.5
Natural cooling, the seed of imbibition is filtered out according to step a method；
C. the seed of non-imbibition is poured into immersion treatment 10 minutes in 78 DEG C of hot water, the volumetric ratio of seed and water is 1:3.5
Natural cooling, the complete imbibition of seed；
(5) vernalization：The Gleditsia sinensis Seeds of imbibition are 25 DEG C, carry out vernalization 5 days under conditions of dark and moistening in temperature, i.e.,
The Gleditsia sinensis Seeds sprouted.
Embodiment 3
A kind of method for promoting Gleditsia sinensis Seeds to sprout, comprises the following steps：
(1) seed collection：Late October, which gathers when black brown glossy color occurs in pod and takes out seed and be put into water, soaks 2
My god, seed is cleaned, is dried in the shade；
(2) dense sulfuric acid treatment：Gleditsia sinensis Seeds are soaked in 95% concentrated sulfuric acid, handles 80 minutes, saturation stone is used after taking-up
Buck rinses, until the epidermis of seed rinses without mucus, then with clear water；
(3) configuration seed selection liquid：The salting liquid that mass fraction is 40% is made in dissolving 40g Nacl in per 100g water；
(4) gradually heat that to abolish Gleditsia sinensis Seeds strong：
A. Robinia pseudoacacia Seeds are handled 12 minutes with 60 DEG C of hot-water soaks, the volumetric ratio of seed and water is 1:4, seed soaking terminates
Afterwards, drip water and seed is poured into seed selection liquid, filter out the sucting expansion seed of lower sediment；
B. the seed of non-imbibition is poured into immersion treatment 12 minutes in 75 DEG C of hot water, the volumetric ratio of seed and water is 1:4, from
So cooling, the seed of imbibition is filtered out according to step a method；
C. the seed of non-imbibition is poured into immersion treatment 12 minutes in 80 DEG C of hot water, the volumetric ratio of seed and water is 1:4, from
So cooling, the complete imbibition of seed.
(5) vernalization：The Gleditsia sinensis Seeds of imbibition are 30 DEG C, carry out vernalization 5 days under conditions of dark and moistening in temperature, i.e.,
The Gleditsia sinensis Seeds sprouted.
Comparative example 1
Gleditsia sinensis Seeds are soaked in 95% concentrated sulfuric acid, handles 40 minutes, is rinsed after taking-up with saturated limewater, until kind
The epidermis of son rinses without mucus, then with clear water, is subsequently poured into 60 DEG C of hot water and soaks 30 minutes, finally by Gleditsia sinensis Seeds in temperature
To carry out vernalization 5 days under conditions of 30 DEG C, dark and moistening.
Comparative example 2
Gleditsia sinensis Seeds are soaked in 95% concentrated sulfuric acid, handles 60 minutes, is rinsed after taking-up with saturated limewater, until kind
The epidermis of son rinses without mucus, then with clear water, is subsequently poured into 70 DEG C of hot water and soaks 30 minutes, finally by Gleditsia sinensis Seeds in temperature
To carry out vernalization 5 days under conditions of 30 DEG C, dark and moistening.
Embodiment 3
Gleditsia sinensis Seeds are soaked in 95% concentrated sulfuric acid, handles 80 minutes, is rinsed after taking-up with saturated limewater, until kind
The epidermis of son rinses without mucus, then with clear water, is subsequently poured into 80 DEG C of hot water and soaks 30 minutes, finally by Gleditsia sinensis Seeds in temperature
To carry out vernalization 5 days under conditions of 30 DEG C, dark and moistening.
Above-mentioned gained seed germination rate contrast is as shown in the table：
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 | |
| Germination rate | 96% | 99% | 97% | 78% | 81% | 83% |
Thus the visible sprouting that Gleditsia sinensis Seeds are greatly improved by the processing mode for gradually heating, screening in batches of form
Rate.
Claims (2)
- A kind of 1. method for promoting Gleditsia sinensis Seeds to sprout, it is characterised in that comprise the following steps：(1) seed collection：Late October, which gathers when black brown glossy color occurs in pod and takes out seed and be put into water, soaks 2 days, washes Net seed, is dried in the shade；(2) dense sulfuric acid treatment：Gleditsia sinensis Seeds are soaked in the concentrated sulfuric acid, locates 40-80 minutes, is rushed after taking-up with saturated limewater Wash, until the epidermis of seed rinses without mucus, then with clear water；(3) configuration seed selection liquid：The salting liquid that mass fraction is 30-40% is made in dissolving 30-40g Nacl in per 100g water；(4) gradually heat that to abolish Gleditsia sinensis Seeds strong：A. Robinia pseudoacacia Seeds are handled into 8-12 minutes with 50-60 DEG C of hot-water soak, the volumetric ratio of seed and water is 1:3-4, seed soaking knot Shu Hou, drip fall water and seed are poured into seed selection liquid, filter out the sucting expansion seed of lower sediment；B. the seed of non-imbibition is poured into immersion treatment 8-12 minutes in 65-75 DEG C of hot water, the volumetric ratio of seed and water is 1:3- 4, natural cooling, the seed of imbibition is filtered out according to step a method；C. the seed of non-imbibition is poured into immersion treatment 8-12 minutes in 75-80 DEG C of hot water, the volumetric ratio of seed and water is 1:3- 4, natural cooling, the complete imbibition of seed；(5) vernalization：The Gleditsia sinensis Seeds of imbibition are 20 DEG C -30 DEG C, carry out vernalization 3-5 under conditions of dark and moistening in temperature My god, that is, the Gleditsia sinensis Seeds sprouted.
- 2. according to the method for claim 1, it is characterised in that described concentrated sulfuric acid mass fraction is 95%.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109220054A (en) * | 2018-10-16 | 2019-01-18 | 北京星河园林景观工程有限公司 | A kind of processing method of U.S.'s Gleditsia sinensis Seeds |
| CN109874666A (en) * | 2019-04-23 | 2019-06-14 | 大连民族大学 | A kind of plasma method for mutation breeding of Gleditsia sinensis Seeds |
| CN112166737A (en) * | 2020-10-22 | 2021-01-05 | 贵州大学 | Comprehensive utilization method of gleditsia sinensis seeds |
| CN115529892A (en) * | 2022-10-14 | 2022-12-30 | 湖南师范大学 | Method for sprouting Chinese honey locust seeds |
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| CN105409674A (en) * | 2015-11-03 | 2016-03-23 | 大新县生产力促进中心 | Method for raising seedlings of gleditsia sinensis seeds |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220054A (en) * | 2018-10-16 | 2019-01-18 | 北京星河园林景观工程有限公司 | A kind of processing method of U.S.'s Gleditsia sinensis Seeds |
| CN109874666A (en) * | 2019-04-23 | 2019-06-14 | 大连民族大学 | A kind of plasma method for mutation breeding of Gleditsia sinensis Seeds |
| CN112166737A (en) * | 2020-10-22 | 2021-01-05 | 贵州大学 | Comprehensive utilization method of gleditsia sinensis seeds |
| CN112166737B (en) * | 2020-10-22 | 2022-03-18 | 贵州大学 | Comprehensive utilization method of gleditsia sinensis seeds |
| CN115529892A (en) * | 2022-10-14 | 2022-12-30 | 湖南师范大学 | Method for sprouting Chinese honey locust seeds |
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Application publication date: 20180316 |