CN102668851B - Linden cultivation method - Google Patents

Linden cultivation method Download PDF

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CN102668851B
CN102668851B CN201210171114.3A CN201210171114A CN102668851B CN 102668851 B CN102668851 B CN 102668851B CN 201210171114 A CN201210171114 A CN 201210171114A CN 102668851 B CN102668851 B CN 102668851B
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cultivation method
linden
days
concentration
linden cultivation
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CN102668851A (en
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于明森
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CHENGDE SHENZHOU PHARMACEUTICAL DEVELOPMENT Co Ltd
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CHENGDE SHENZHOU PHARMACEUTICAL DEVELOPMENT Co Ltd
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Abstract

The present invention relates to a kind of Linden cultivation method, belong to field of plant growing technology.The present invention with the fertile back hillside of Chengde area soil property for sowing soil, the seed soaked with nutrient solution more than 24 hours is seeded in moistening and in the soil that carbon dioxide content is lower after low temperature sleep process, again through extensive field management pattern, bodhi of can gathering in 6 ~ July.Cultivate bodhi tree by the inventive method, its bud ratio, up to 65%, belongs to the specification cultivation method of first public bodhi tree at northern area.

Description

Linden cultivation method
Technical field
The present invention relates to Linden cultivation method, belong to field of plant growing technology.
Background technology
Bodhi tree is the evergreen megaphanerophyte of Moraceae Ficus, originate in India, because the founder Sakyamuni, the founder of Buddhism of Buddhism awakes to the truth and gain the name (" bodhi " means " awareness " in Sanskrit) under its tree, be transmitted to the propagation of Buddhism all over the world again, now mainly be distributed in the torrid zone of Southeast Asia humidity to subtropical zone, then mainly being distributed in the ground such as Guangdong, Yunnan in China, doing the use of street tree for viewing and admiring in monastery, street, park more.In fact except viewing and admiring, bodhi tree also has actual application value widely, and its trunk and limb are rich in serum, can extract hard resins; Blade is removed after mesophyll and is obtained Clear & Transparent, the thin netted vein as fine gauze, and name is said " bodhi yarn ", makes bookmark, can Anti-moth-eating; Bark juice is gargled and can be controlled toothache; Bodhi more can be used as medicine, and has now proved to contain the compositions such as natural mucus, volatile oil, fanesol in bodhi, therefore has sweating, antispastic, calmness, antipyretic effect; The aerial root that bodhi tree limb grows in some place of India, Sri Lanka, Burma also by the feed as elephant.
In recent years bodhi tree growth is also found that there is in China northern area of Qinling Mountains, particularly often can see wild bodhi tree in the Chengde area of north temperate zone height above sea level more than 300 meters, and Chengde area bodhi tree open the southern area of bodhi ratio bodhi there is outward appearance exquisiteness, quality is fine and smooth, mouthfeel is excellent excellent quality, the favor of the European multinational clients such as the Germany of the bodhi medical value that therefore comes into one's own.The increase of demand brings interests, and the ordering about of interests causes to pick flowers phenomenon for the random unordered lumbering of bodhi tree in a large number, and the wild bodhi tree resource of Chengde area sharply reduces, now endangered.According to geography and the meteorological condition of Chengde area, artificial cultivation bodhi tree becomes the task of top priority, but the relevant report of having not yet to see.
Summary of the invention
The object of the invention is to the geography according to Chengde area and meteorological condition, a kind of Linden cultivation method is provided, high with the method cultivation bodhi tree bud ratio, be suitable for commerial growing.
For achieving the above object, the present invention uses following technical scheme:
A kind of Linden cultivation method, comprises the steps:
(1) selection of land: back hillside.Due to warm many wet, the draughty environment of bodhi tree happiness, thus select to plant on back hillside.
Preferably, in the fertile soil property plantation on back hillside, described fertile soil property includes but not limited to ripe all the known fertile soil properties of the those skilled in the art such as farmland on a plateau soil, leaf mould, pine soil.
Further preferably, in the fertile soil property plantation on back hillside, Chengde area.
(2) choose seeds: First Year 15 ~ October of September 15, select the bodhi tree seed that the full phase not yet lands, remove double-edged fine-toothed comb, evenly mix Nutrition Soil, ventilate and preserve;
Preferably, described Nutrition Soil be a kind of in loess, rural area soil, mountain mud, ash or at least two kinds with the mixture of arbitrary proportion, as loess+rural area soil, loess+mountain mud, rural area soil+mountain mud, rural area soil+ash, loess+ash, mountain mud+ash, loess+rural area soil+mountain mud, loess+rural area soil+ash, rural area soil+mountain mud+ash, loess+mountain mud+ash, loess+rural area soil+mountain mud+ash; Be preferably loess or loess+rural area soil or loess+ash.
Preferably, described ventilation is carried out under being kept at the temperature of 0 ~ 3 DEG C.
(3) seed treatment and sowing:
(1) soak: soak seed at least 24 hours with nutrient solution, this process makes seed absorb moisture content in a large number, can ensure seed before rudiment wherein the normal oxidation of hydrocarbon decompose, thus provide necessary energy for seed germination.
Described nutrient solution is preferably the aqueous solution of nitrate solution, nitrite solution or urea.
Described nitrate solution, its concentration is preferably 0.5 ~ 5%, and more preferably 1 ~ 3%, most preferably be 1%.
Described nitrite solution, its concentration is preferably 0.5 ~ 5%, and more preferably 1 ~ 3%, most preferably be 1%.
The aqueous solution of described urea, its concentration is preferably 0.5 ~ 5%, and more preferably 1 ~ 3%, most preferably be 1%.
(2) low temperature sleep process: first place 5 ~ 10 days under the condition of-5 ~ 5 DEG C, then under the condition of-20 ~-10 DEG C freezing at least 20 days, finally transition 5 ~ 10 days under the condition of 4 ~ 10 DEG C.
Preferably, first place 5 ~ 8 days under the condition of-3 ~ 3 DEG C, then under the condition of-18 ~-12 DEG C freezing at least 25 days, finally transition 5 ~ 8 days under the condition of 5 ~ 8 DEG C.
Further preferably, first place 5 days under the condition of 0 DEG C, then under the condition of-15 DEG C freezing at least 30 days, finally transition 5 days under the condition of 5 DEG C.
(3) sow: before Frost's Descent solar term 5 ~ 15 days, keep ground moistening, in environment, gas concentration lwevel is below 12%, sowing depth 1 ~ 4cm.
Preferably bury sowing ground temperature below 15 DEG C.
In preferred ambient, gas concentration lwevel is below 10%, preferred below 8% further; Gas concentration lwevel lower in environment can ensure seed demand for oxygen in rudiment process, facts have proved in addition, when carbonic acid gas in environment concentration higher than 15% time seed dead.
Preferred sowing depth is 2cm.
(4) field management:
(1) after planting mulching straw, keeps shading.
(2) keep the skin wet in good time, keep ground moistening, in order to emerging.
(3) after planting 15 ~ 25 days, phosphate fertilizer is sprayed, the rudiment power of seed during to ensure that plant hormone changes.
Described phosphate fertilizer, its concentration is preferably 0.5 ~ 5%, and more preferably 0.5 ~ 2%, most preferably be 1%.
(4) when seedling is about to break ground, straw is taken out.
(5) Second Year came up between 6 ~ July, timely sunshade wind sheltering, kept ground moistening;
(6) lignification gradually after coming up 30 days, resistance increases;
(5) gather.
Most preferred technique scheme of the present invention is:
A kind of Linden cultivation method, comprises the steps:
(1) selection of land: the back hillside that Chengde area soil property is fertile;
(2) choose seeds: First Year 15 ~ October of September 15, select the bodhi tree seed that the full phase not yet lands, remove double-edged fine-toothed comb, evenly mix loess, ventilate at the temperature of 0 ~ 3 DEG C and preserve;
(3) seed treatment and sowing:
(1) soak: the nitrate solution with 1% soaks seed at least 24 hours;
(2) low temperature sleep process: first place 5 days under the condition of 0 DEG C, then under-15 DEG C of conditions freezing at least 30 days, finally transition 5 days under the condition of 5 DEG C;
(3) sow: before Frost's Descent solar term 10 days, the ground temperature less than 15 DEG C buries sowing, maintenance ground moistening, and in environment, gas concentration lwevel is below 8%, sowing depth 2cm;
(4) field management:
(1) after planting mulching straw, keeps shading;
(2) keep the skin wet in good time, keep ground moistening;
(3) after planting 20 days, the phosphate fertilizer of 1% is sprayed;
(4) when seedling is about to break ground, straw is taken out;
(5) control the time that comes up in weather moistening Second Year July, timely sunshade wind sheltering, keeps ground moistening;
(6) lignification gradually after coming up 30 days, resistance increases;
(5) gather.
Above-mentioned Linden cultivation method, have followed the habit of growth of bodhi tree and coordinate scientific management, by after planting spraying the committed steps such as the time of phosphate fertilizer for soaking seed and strict control with nutrient solution before the control of carbon dioxide content in soil, sowing, ensure that the power that seed embry ogenesis is unearthed and energy, the bud ratio that bodhi tree is cultivated is up to more than 65%.
Compared with prior art, the present invention has following beneficial effect:
1, the specification cultivation method of bodhi tree at northern area is proposed first, achieve the establishing in large scale of bodhi tree in Chengde area to cultivate, for large area development bodhi tree industry provides the foundation, and large area afforestation effectively can improve area ecological environment, water conservation, fix the sand windproof;
2, cultivation method is simple, and field management is extensive, within 1 year, plants trees, picks flowers every year, sustainable development;
3, be just worth the slack season flowering stage in 6 ~ July, can increase peasant income during slack season, rural industries chain begins to take shape, and has good economic benefit and social benefit.
Embodiment
For better the present invention being described, be convenient to understand technical scheme of the present invention, typical but non-limiting embodiment of the present invention is as follows:
Embodiment 1:
On the back hillside that Chengde area soil property is fertile, during National Day in 2010, select the bodhi tree seed that the full phase not yet lands, remove double-edged fine-toothed comb, evenly mix loess, ventilate at the temperature of 0 ~ 3 DEG C and preserve; In in March, 2011 with 1% nitrate solution soak seed after 24 hours, first place 5 days under the condition of 0 DEG C, then under-15 DEG C of conditions freezing at least 30 days, finally transition 5 days under the condition of 5 DEG C; Ground temperature below 15 DEG C buries sowing, keeps ground moistening, controls environment middle gas concentration lwevel below 10%, sowing depth 2cm; After planting mulching straw, keeps shading, and keeps the skin wet in good time, keeps ground moistening; After planting 20 days, spray the phosphate fertilizer of 1%; When seedling is about to break ground, take out straw, timely sunshade wind sheltering after coming up, keep ground moistening, lignification gradually after coming up 30 days, resistance increases; Between 2011,6 ~ July blooms, and gathers.
On-the-spot investigation, every tree crown 4m × 4m, can produce fresh wetting and spend 40 jin, a traditional unit of weight, every mu of plantation 40 strains.With every jin, a traditional unit of weight of fresh wet colored price 10 yuan calculating, per mu yield value is up to 16000 yuan.
It should be noted that and understand, when not departing from the spirit and scope of the present invention required by accompanying claim, various amendment and improvement can be made to the present invention of foregoing detailed description.Therefore, the scope of claimed technical scheme is not by the restriction of given any specific exemplary teachings.
Applicant states, the present invention illustrates method detailed of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned method detailed, does not namely mean that the present invention must rely on above-mentioned method detailed and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, to equivalence replacement and the interpolation of auxiliary element, the concrete way choice etc. of each raw material of product of the present invention, all drops within protection scope of the present invention and open scope.

Claims (26)

1. a Linden cultivation method, is characterized in that, described method comprises the steps:
(1) selection of land: back hillside;
(2) choose seeds: during First Year 15 ~ October 15 September, select the bodhi tree seed that the full phase not yet lands, remove double-edged fine-toothed comb, evenly mix Nutrition Soil, ventilate and preserve;
(3) seed treatment and sowing:
(1) soak: soak seed at least 24 hours with nutrient solution;
(2) low temperature sleep process: first place 5 ~ 10 days under the condition of 0 DEG C, then under-15 DEG C of conditions freezing at least 20 days, finally transition 5 ~ 10 days under the condition of 4 ~ 10 DEG C;
(3) sow: before Frost's Descent solar term 5 ~ 15 days, keep ground moistening, in environment, gas concentration lwevel is below 12%, sowing depth 1 ~ 4cm;
(4) field management:
(1) after planting mulching straw, keeps shading;
(2) keep the skin wet in good time, keep ground moistening;
(3) after planting 15 ~ 25 days, phosphate fertilizer is sprayed;
(4) when seedling is about to break ground, straw is taken out;
(5) Second Year came up between 6 ~ July, timely sunshade wind sheltering, kept ground moistening;
(6) lignification gradually after coming up 30 days, resistance increases;
(5) gather.
2. Linden cultivation method as claimed in claim 1, it is characterized in that, selection of land described in step () is the fertile soil property on back hillside.
3. Linden cultivation method as claimed in claim 2, is characterized in that, described fertile soil property is farmland on a plateau soil, leaf mould or pine soil.
4. Linden cultivation method as claimed in claim 2, it is characterized in that, described selection of land is the fertile soil property on back hillside, Chengde area.
5. Linden cultivation method as claimed in claim 1, is characterized in that, Nutrition Soil described in step (two) is the mixture of a kind of in loess, rural area soil, mountain mud, ash or at least two kinds.
6. Linden cultivation method as claimed in claim 5, is characterized in that, described Nutrition Soil is loess or loess+rural area soil or loess+ash.
7. Linden cultivation method as claimed in claim 1, is characterized in that, preservation of ventilating described in step (two) carries out at the temperature of 0 ~ 3 DEG C.
8. Linden cultivation method as claimed in claim 1, it is characterized in that, the nutrient solution described in step (three) (1) is the aqueous solution of nitrate solution, nitrite solution or urea.
9. Linden cultivation method as claimed in claim 8, it is characterized in that, described nitrate solution concentration is 0.5 ~ 5%.
10. Linden cultivation method as claimed in claim 9, it is characterized in that, described nitrate solution concentration is 1 ~ 3%.
11. Linden cultivation method as claimed in claim 10, it is characterized in that, described nitrate solution concentration is 1%.
12. Linden cultivation method as claimed in claim 8, it is characterized in that, described nitrite solution concentration is 0.5 ~ 5%.
13. Linden cultivation method as claimed in claim 12, it is characterized in that, described nitrite solution concentration is 1 ~ 3%.
14. Linden cultivation method as claimed in claim 13, it is characterized in that, described nitrite solution concentration is 1%.
15. Linden cultivation method as claimed in claim 8, is characterized in that, the concentration of aqueous solution of described urea is 0.5 ~ 5%.
16. Linden cultivation method as claimed in claim 15, is characterized in that, the concentration of aqueous solution of described urea is 1 ~ 3%.
17. Linden cultivation method as claimed in claim 16, is characterized in that, the concentration of aqueous solution of described urea is 1%.
18. Linden cultivation method as claimed in claim 1, is characterized in that, the sowing described in step (three) (3) carries out under lower than the ground temperature of 15 DEG C.
19. Linden cultivation method as claimed in claim 1, it is characterized in that, in the environment described in step (three) (3), gas concentration lwevel is below 10%.
20. Linden cultivation method as claimed in claim 19, it is characterized in that, in described environment, gas concentration lwevel is below 8%.
21. Linden cultivation method as claimed in claim 1, it is characterized in that, the sowing depth described in step (three) (3) is 2cm.
22. Linden cultivation method as claimed in claim 1, it is characterized in that, the phosphate fertilizer described in step (four) (3), its concentration is 0.5 ~ 5%.
23. Linden cultivation method as claimed in claim 22, is characterized in that, the concentration of described phosphate fertilizer is 0.5 ~ 2%.
24. Linden cultivation method as claimed in claim 23, is characterized in that, the concentration of described phosphate fertilizer is 1%.
25. Linden cultivation method as claimed in claim 1, is characterized in that, the time of the sprinkling phosphate fertilizer described in step (four) (3) is after planting 20 days.
26. Linden cultivation method as claimed in claim 1, it is characterized in that, described method comprises the steps:
(1) selection of land: the back hillside that Chengde area soil property is fertile;
(2) choose seeds: First Year 15 ~ October of September 15, select the bodhi tree seed that the full phase not yet lands, remove double-edged fine-toothed comb, evenly mix loess, ventilate at the temperature of 0 ~ 3 DEG C and preserve;
(3) seed treatment and sowing:
(1) soak: soak seed at least 24 hours with the nitrate solution that concentration is 1%;
(2) low temperature sleep process: first place 5 days under the condition of 0 DEG C, then under-15 DEG C of conditions freezing at least 30 days, finally transition 5 days under the condition of 5 DEG C;
(3) sow: before Frost's Descent solar term 5 ~ 15 days, the ground temperature less than 15 DEG C buries sowing, maintenance ground moistening, and in environment, gas concentration lwevel is below 8%, sowing depth 2cm;
(4) field management:
(1) after planting mulching straw, keeps shading;
(2) keep the skin wet in good time, keep ground moistening;
(3) after planting 20 days, spray concentration was the phosphate fertilizer of 1%;
(4) when seedling is about to break ground, straw is taken out;
(5) Second Year came up between 6 ~ July, timely sunshade wind sheltering, kept ground moistening;
(6) lignification gradually after coming up 30 days, resistance increases;
(5) gather.
CN201210171114.3A 2012-05-29 2012-05-29 Linden cultivation method Active CN102668851B (en)

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CN104285542B (en) * 2014-10-30 2016-05-25 南京林业大学 A kind of magnetic treatment promotes the method that Nanjing linden seeds germinates
CN104855215A (en) * 2015-05-12 2015-08-26 胡光义 Bodhi tree planting method
CN107047178A (en) * 2017-03-21 2017-08-18 枞阳县弘阳园林绿化有限公司 A kind of seeding growing seedlings method of chrysanthemum Chinese scholartree

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