CN103314732A - Field seedling growing method for environment-friendly sophora viciifolia hance - Google Patents
Field seedling growing method for environment-friendly sophora viciifolia hance Download PDFInfo
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- CN103314732A CN103314732A CN2012105559785A CN201210555978A CN103314732A CN 103314732 A CN103314732 A CN 103314732A CN 2012105559785 A CN2012105559785 A CN 2012105559785A CN 201210555978 A CN201210555978 A CN 201210555978A CN 103314732 A CN103314732 A CN 103314732A
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Abstract
The invention discloses a field seedling growing method for an environment-friendly sophora viciifolia hance, which comprises the following steps: sowing sophora viciifolia hance seeds from 29th, Sept. to 10th, Oct in the same year, wherein the hole sowing manner is adopted, the hole depth is 5-8 cm, and the cover soil depth is 3 cm; covering sophora viciifolia hance seedlings by adopting an arched shed film covering manner after the seedlings of the sophora viciifolia hance seeds heave out of soil. According to the invention, the sowing time, cover soil depth and field management of the sophora viciifolia hance seeds are surveyed, analyzed and sifted to obtain an optimal technical scheme, the germination rate of the sophora viciifolia hance seeds is greatly improved, and the sophora viciifolia hance seeds need not to be pre-processed before being sowed, so that manpower and material resources are saved, particularly the environmental protection property is excellent as no chemicals are used.
Description
Technical field
The present invention relates to field of agricultural science and technology, the white tattooing field seedling raising of especially a kind of environment-friendly type method.
Background technology
White tattooing (
Sophora viciifoliaHance), have another name called the wolf's fang thorn, be the perennial fallen leaves spinosity of pulse family Sophora undershrub, be rich in compositions such as vitamin, amino acid, mineral matter, alkaloid and flavones in its flower, the seed, belong to the edible resource of high protein low fat, human body is had certain medicinal health effect
[1-4]Flower is good nectar source still, produces first-class honey, and leaf is capable of using as feed.That white tattooing has is drought-resistant, impoverishment tolerant, anti-trample, anti-ly cradle, good ecosystem characterization such as fuel value height, under the nature, be tailo, half light slope main build group shrub, normal formation advantage coenotype, its to white clouds matter sandstone hilly land district syndynamic in the Guizhou Province, species diversity is kept and there is important ecological value aspects such as soil melioration and prevention soil and water loss, is the fine tree species that the stony desertification ecological recovery is worthy to be popularized.
White thorn flower seed belongs to hardseed, and kinds skin is keratin, and water penetration and a gas permeability are not had by wax in the surface, seed existence dormancy in various degree, and generally germination rate is very low.The hard seed rate of 24h seed soaking back white thorn flower seed reaches 97.67%, and higher hard seed rate is that white thorn flower seed nature is sprouted one of lower reason.Low in order to solve white thorn flower seed nature germination rate, sprout time is long, sprouts irregular problem, now mode commonly used normally prior to seeding, dialogue stings flower seed and handles.Applicant's researcher adopts treatment of different temperature to sting in vain after the flower seed, and the highest of germination rate reaches 47%.A kind of mode also in addition, the seed soaking of employing hot water, distinct methods such as different temperatures seed soaking behind the Sandpapering, hydrogen peroxide, potassium nitrate, gibberellin and concentrated sulfuric acid solution seed soaking are handled seed, the result shows: the different temperatures seed soaking can promote the sprouting of seed to a certain extent behind the Sandpapering, wherein 25 ℃ of constant temperature effect of soaking seed are best behind the Sandpapering, and germination rate can reach 74.33%.
Summary of the invention
The objective of the invention is: the white tattooing field seedling raising of a kind of environment-friendly type method is provided, and it effectively raises white tattooing seed germination rate, and strong operability, environment protecting are good, with low cost, to overcome the deficiencies in the prior art.
The present invention is achieved in that the white tattooing field seedling raising of environment-friendly type method, sows between October 10 then September 29 stinging flower seed in vain, and seeding method adopts the mode of bunch planting, and the dark 5～8cm in cave, thickness of earth-fill cover are 3cm; Coming up during the rate that reaches 8～10% left and right sides of white tattooing, adopt the mode of bamboo bar shed overlay film that white tattooing seedling is covered, and in April 1 next year to April 10 shed is opened.
In order to verify technique effect of the present invention, the inventor has carried out following test:
1 materials and methods
1.1 experiment place and material
Experimental field be positioned at Guan Ling county shangguan town winter foot village's road junction (25 ° of 49.741N, 105 ° of 37.805E), height above sea level 1035m.Pick up from Guizhou Province's Guan Lingxian shangguan town winter foot village for planting experimentally son, select full, as not have breakage, free from insect pests white thorn flower seed and test.
1.2 test method
Because the easy spring drought in Guizhou, emerge very slow after growing seedlings spring and the nursery stock back storage rate that is unearthed very low, difficult management, in order to select the better sowing time, this test selection autumn sowing, two of time periods, namely in by the end of September, 2011, by the end of October.After seed is removed the flat grain of seed, choose physical features relatively flat, deep, the excessively drained field of soil layer, it is unpacking to rake, the wide 0.8m of case, and case length is decided according to landform, broadcast sowing, 5 of every bunch plantings, spacing 15cm, earthing 3cm, earthing 5cm, earthing 10cm, handle 30 repetitions for every kind, note observing germination.After treating that young shoot is unearthed, be barricaded as the grog shed of high 40cm on the case with the bamboo bar, use soil compaction around the canopy.Add up emergence rate April in the coming year, and height of seedling etc. and are not taken comparing of plastic canopy.
2 results and analysis
2.1 the influence of sowing time and thickness of earth-fill cover dialogue tattooing seed sprouting
Found that, sowing on September 29, earthing 3 cm's, beginning after 1 month to germinate, statistical average afterwards in the 20 days rate of being unearthed of germinateing is 85.33%, unearthed rate is the highest.And sowing on October 25, although earthing also is 3 cm, but do not see germination after 1 month, the statistical average rate of being unearthed only is 20.67% after 20 days, than the unearthed rate of sowing on September 29 earthing 3 cm low 64.66%, may be because sowing just in time catches up with autumn rain by the end of September, ground moistening, temperature is moderate, and at this moment the environment in the soil is concerning strong white thorn flower seed, reached the husky effect of hiding of optimal short-term, made seed sprouting very fast relatively.The rainwater of sowing reduces by the end of October, and temperature reduces, so germinate slowly.
Different sowing times of table 1, the white tattooing germination of thickness of earth-fill cover
The influence of back shed dialogue tattooing growth of seedling 2.2 be unearthed
The white tattooing growth of seedling of shed situation after table 2 is unearthed
As seen from Table 2, after the covering, the nursery stock storage rate of earthing 3cm, height of seedling, leading thread, root be long, 〉=indexs such as root bar number of 5cm all hold a safe lead the measure of covering of not taking, and reason is after young shoot is unearthed, take the covering measure in good time, can take good care of seedling to a great extent, avoid the harm of low temperature, in addition, take after the shed, although the temperature in the canopy is higher relatively, can prolong the vegetative period of nursery stock in the winter time, such nursery stock can be afforested rainy season in the coming year.
2 conclusions and suggestion
2.1 sting the best measure of flower seed autumn sowing in vain be: the time is selected in by the end of September between October 10, bunch planting, and earthing 3cm, young shoot should in time be taked the covering measure after being unearthed.
2.2 in the easy area of spring drought, white tattooing should is grown seedlings autumn by the end of September, as long as cover appropriate measures, can cultivate strong sprout, can transplant rainy season in next year or directly afforests, and can grow into forest November then after the afforestation.
2.3 need not anyly handle before this test planting seed, do not relate to chemicalss such as the concentrated sulfuric acid, the manpower and materials of links such as white thorn flower seed (height) alternating temperature soaks, polishing, husky Tibetan have been saved, from seedling raise period with cover that to have solved white tattooing strong, be difficult for problems such as germination, operability is strong, environmental protection, economy, and seedling quality and breeding efficiency are higher, are white tattooing field seedling raising one preferred technique.
Owing to adopted technique scheme, compared with prior art, the present invention studies by sowing time, thickness of earth-fill cover and the field management of dialogue thorn flower seed, Analysis and Screening has obtained optimal technical scheme, can improve white tattooing seed germination rate and seedling quality greatly, and carry out any preliminary treatment without dialogue thorn flower seed before the sowing, save manpower and materials, key is not use any chemicals, so the feature of environmental protection is good.The present invention is simple, and is with low cost, and result of use is good.
Embodiment
Embodiments of the invention: the white tattooing field seedling raising of environment-friendly type method, will sting flower seed in vain and sow September 29, seeding method adopts the mode of bunch planting, and the dark 6cm in cave, thickness of earth-fill cover are 3cm; When the rate of coming up for the treatment of white tattooing reaches 10% left and right sides, adopt the mode of bamboo bar shed overlay film that white tattooing seedling is covered, and in April 5 next year shed is opened.The bamboo bar and the film that reclaim are still recycling.
Claims (1)
1. the white tattooing field seedling raising of environment-friendly type method is characterized in that: will sting flower seed in vain and sow between October 10 then September 29, seeding method adopts the mode of bunch planting, and the dark 5～8cm in cave, thickness of earth-fill cover are 3cm; Coming up during the rate that reaches 8～10% left and right sides of white tattooing, adopt the mode of bamboo bar shed overlay film that white tattooing seedling is covered, and in April 1 next year to April 10 shed is opened.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555978.5A CN103314732B (en) | 2012-12-20 | 2012-12-20 | Environment protection white tattooing field seedling raising method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210555978.5A CN103314732B (en) | 2012-12-20 | 2012-12-20 | Environment protection white tattooing field seedling raising method |
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| CN103314732A true CN103314732A (en) | 2013-09-25 |
| CN103314732B CN103314732B (en) | 2015-09-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197487A (en) * | 2018-08-21 | 2019-01-15 | 广州花卉研究中心 | A method of improving red palm seed germination rate |
| CN109463246A (en) * | 2018-12-29 | 2019-03-15 | 青岛冠中生态股份有限公司 | A kind of method for culturing seedlings of superelevation height above sea level aeolian accumulation sand ground Sophora viciifolia |
Citations (4)
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| KR100741818B1 (en) * | 2006-08-09 | 2007-07-23 | 윤환헌 | Method and antifungal organic farming soil for planting |
| CN101731092A (en) * | 2009-12-18 | 2010-06-16 | 华中农业大学 | Recovery method of bare red sandstone abrupt slope vegetation |
| CN101822193A (en) * | 2010-05-05 | 2010-09-08 | 中国科学院武汉植物园 | Method for quickly planting sophora davidii |
| CN102172133A (en) * | 2011-01-25 | 2011-09-07 | 西南林业大学 | Method for treating stony desertification in semiarid hot and warm area by applying improved pinus elliottii |
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2012
- 2012-12-20 CN CN201210555978.5A patent/CN103314732B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100741818B1 (en) * | 2006-08-09 | 2007-07-23 | 윤환헌 | Method and antifungal organic farming soil for planting |
| CN101731092A (en) * | 2009-12-18 | 2010-06-16 | 华中农业大学 | Recovery method of bare red sandstone abrupt slope vegetation |
| CN101822193A (en) * | 2010-05-05 | 2010-09-08 | 中国科学院武汉植物园 | Method for quickly planting sophora davidii |
| CN102172133A (en) * | 2011-01-25 | 2011-09-07 | 西南林业大学 | Method for treating stony desertification in semiarid hot and warm area by applying improved pinus elliottii |
Non-Patent Citations (1)
| Title |
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| 郭晋宏等: "狼牙刺的扩繁栽培", 《中国林业》, no. 10, 31 December 2008 (2008-12-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197487A (en) * | 2018-08-21 | 2019-01-15 | 广州花卉研究中心 | A method of improving red palm seed germination rate |
| CN109463246A (en) * | 2018-12-29 | 2019-03-15 | 青岛冠中生态股份有限公司 | A kind of method for culturing seedlings of superelevation height above sea level aeolian accumulation sand ground Sophora viciifolia |
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| CN103314732B (en) | 2015-09-09 |
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