CN105746272A - Chinese torreya cultivating and growing technology - Google Patents
Chinese torreya cultivating and growing technology Download PDFInfo
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- CN105746272A CN105746272A CN201610118664.7A CN201610118664A CN105746272A CN 105746272 A CN105746272 A CN 105746272A CN 201610118664 A CN201610118664 A CN 201610118664A CN 105746272 A CN105746272 A CN 105746272A
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- chinese torreya
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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Abstract
The invention relates to a Chinese torreya cultivating and growing technology which mainly solves the problem that current Chinese torreya yield is low. The Chinese torreya cultivating and growing technology comprises the following specific steps: seedling breeding, grafted seedling breeding, planting and management after the planting. According to the Chinese torreya cultivating and growing technology, large-scale large-area planting of Chinese torreya can be realized, the planting investment is low, the benefit is high, the survival rate of bred plants is high, Chinese torreya can survive easily, is the time of forming flower buds is less, and the high-quality high-yield performance is strong.
Description
Technical field
The invention belongs to plant cultivating technical field, particularly relate to a kind of Chinese torreya cultivating and growing technology.
Background technology
Chinese torreya, has another name called thin Chinese torreya, Yushan fruit, belongs to taxaceae, for one of distinctive economic tree of China.The kind of Chinese torreya is a lot, including thin Chinese torreya, Semen Sesami Chinese torreya, rice Chinese torreya, eggplant Chinese torreya, exodontia Chinese torreya and circle Chinese torreya etc..Chinese torreya is shallow root, half negative evergreen high megaphanerophyte.Tree crown is Pagoda-shaped, and trunk vertical height is up to 20～30m.Property the gentle moist climate of happiness.General nature is distributed in the valley floor, hill-side of height above sea level 250～700m, hillside fields, both sides, streams and the vacant lot on bypass limit, village, Around the house, well-grown on fertile deep, the sand dam that quality is soft of soil layer or on well-drained yellow soil.Seedling tree generally needs 15～20 years just to start result, reaches the best fruiting period after 20～30 years.
Chinese torreya female plant could result after needing staminiferous plant pollen Pollination Fertilization.Generation Chinese torreya fruit breaks up fruit harvesting from alabastrum, needs three days, counts 29 months；Bear fruit and need two days, count 17 months.Female tree mid or late April blooms, and be fertilized for 6～July pregnant fruit, ripe to Second Year JIUYUE early and middle ten days, occurs that first time a large amount of young fruit comes off then between 6～August.Second Year front and back on April 20, shoot yields positive results again, and within now 2 years, second time premature drop boom occurs in raw young fruit；Because of the fruit maturation of JIUYUE early and middle ten days life last year, so can see the two kinds of fruits varied in size on a strain tree simultaneously, big is the fruit of last year, and little is fruit then；Count fruit last year of storage again in, thus have saying of " Chinese torreya three generations fruit in thousand ".
On existing market, the yield of Chinese torreya is not high, be primarily due to newly to make that the growth of Chinese torreya woods is slow, survival rate is low, solid late, investment is big, return late, thus constraining the large area development of these improved seeds of Chinese torreya.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of Chinese torreya cultivating and growing technology, solve the problem that Chinese torreya yields poorly.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of Chinese torreya cultivating and growing technology, specifically includes following steps:
1. seedling is bred: at JIUYUE early and middle ten days, gather fully ripe kind real, after removing aril, carries out accelerating germination at outdoor use damp sand with earthing of seeds storage, when March in next year, germination percentage reached about 80%, sorts out and sow in batches, cultivate into seedling；
2. grafting breeds: seedling breeding is after 1～2 year, in mid or late March, adopts and broken anxious connects or dig Cortex Lycii connection, carry out grafting with improved variety scion, then cultivate 2 years；
3. plantation: select fertile, deep, loose sandy loam, or calcium carbonate saprolite and draining is good, facing the wind local plantation on the sunny side；Entirely cultivating before planting or horizontal steps or strip tillage, the general 5m × 4m of seeding row spacing, mu is planted about 30 strains；Execute decomposed dung 30～50kg in planting pit in advance, plant after earthing one layer；Watering permeable after kind immediately, overlying is loosened the soil and is just covered grafting mouth and become steamed bread shape, breed at facing the wind place simultaneously 3%～5% pollination Xiong Shu；
4. plantation after management: annual 1～February need to plough deeply soil once, by deadwood, fallen leaves be buried in the earth, 7～August shallow hoe once, and extract weeds, tender bavin cover root dish；Annual fertilising 2 times, first time combines to plough deeply and applies, and mu executes decomposed dung 2000～2500kg, and second time at early and middle ten days in May, imposes phosphorus, potassium is main " fruit retention is fertile "；Chinese torreya, when male flower is not enough, adopts artificial pollination.
Above-mentioned steps 4. plant after the method for the artificial pollination described in management be: the ripe bud or flower branch do not opened is taked or pruned off to fine day on Xiong Shu, thin stand is located in ventilating, drying, collect after 3 days and mix 5%～10% Pollen Pini and mix thoroughly and make filler, put into dredger, carrying out dusting when female flower is in full bloom or pollen is added water spray, can award time phase is about 12 days.
The invention has the beneficial effects as follows: the present invention is capable of Chinese torreya scale establishing in large scale, planting small investment, high efficiency, Propagated Plantlets survival rate is high, it is easy to survive, and forms the bud time early, and harvesting high-quality high-yield performance is strong.
Detailed description of the invention
Embodiment 1:
A kind of Chinese torreya cultivating and growing technology, specifically includes following steps:
1. seedling is bred: at JIUYUE early and middle ten days, gather fully ripe kind real, after removing aril, carries out accelerating germination at outdoor use damp sand with earthing of seeds storage, when March in next year, germination percentage reached about 80%, sorts out and sow in batches, cultivate into seedling；
2. grafting breeds: seedling breeding is after 1～2 year, in mid or late March, adopts and broken anxious connects or dig Cortex Lycii connection, carry out grafting with improved variety scion, then cultivate 2 years；
3. plantation: select fertile, deep, loose sandy loam, or calcium carbonate saprolite and draining is good, facing the wind local plantation on the sunny side；Entirely cultivating before planting or horizontal steps or strip tillage, the general 5m × 4m of seeding row spacing, mu is planted about 30 strains；Execute decomposed dung 30～50kg in planting pit in advance, plant after earthing one layer；Watering permeable after kind immediately, overlying is loosened the soil and is just covered grafting mouth and become steamed bread shape, breed at facing the wind place simultaneously 3%～5% pollination Xiong Shu；
4. plantation after management: annual 1～February need to plough deeply soil once, by deadwood, fallen leaves be buried in the earth, 7～August shallow hoe once, and extract weeds, tender bavin cover root dish；Annual fertilising 2 times, first time combines to plough deeply and applies, and mu executes decomposed dung 2000～2500kg, and second time at early and middle ten days in May, imposes phosphorus, potassium is main " fruit retention is fertile "；Chinese torreya, when male flower is not enough, adopts artificial pollination.
Above-mentioned steps 4. plant after the method for the artificial pollination described in management be: the ripe bud or flower branch do not opened is taked or pruned off to fine day on Xiong Shu, thin stand is located in ventilating, drying, collect after 3 days and mix 5%～10% Pollen Pini and mix thoroughly and make filler, put into dredger, carrying out dusting when female flower is in full bloom or pollen is added water spray, can award time phase is about 12 days.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that include in the present invention by all changes in the implication of the equivalency dropping on claim and scope, any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (2)
1. a Chinese torreya cultivating and growing technology, it is characterised in that: comprise the steps:
1. seedling is bred: at JIUYUE early and middle ten days, gather fully ripe kind real, after removing aril, carries out accelerating germination at outdoor use damp sand with earthing of seeds storage, when March in next year, germination percentage reached about 80%, sorts out and sow in batches, cultivate into seedling；
2. grafting breeds: seedling breeding is after 1～2 year, in mid or late March, adopts and broken anxious connects or dig Cortex Lycii connection, carry out grafting with improved variety scion, then cultivate 2 years；
3. plantation: select fertile, deep, loose sandy loam, or calcium carbonate saprolite and draining is good, facing the wind local plantation on the sunny side；Entirely cultivating before planting or horizontal steps or strip tillage, the general 5m × 4m of seeding row spacing, mu is planted about 30 strains；Execute decomposed dung 30～50kg in planting pit in advance, plant after earthing one layer；Watering permeable after kind immediately, overlying is loosened the soil and is just covered grafting mouth and become steamed bread shape, breed at facing the wind place simultaneously 3%～5% pollination Xiong Shu；
4. plantation after management: annual 1～February need to plough deeply soil once, by deadwood, fallen leaves be buried in the earth, 7～August shallow hoe once, and extract weeds, tender bavin cover root dish；Annual fertilising 2 times, first time combines to plough deeply and applies, and mu executes decomposed dung 2000～2500kg, and second time at early and middle ten days in May, imposes phosphorus, potassium is main " fruit retention is fertile "；Chinese torreya, when male flower is not enough, adopts artificial pollination.
2. a kind of Chinese torreya cultivating and growing technology according to claim 1, it is characterized in that: described step 4. plant after the method for the artificial pollination described in management be: the ripe bud or flower branch do not opened is taked or pruned off to fine day on Xiong Shu, thin stand is located in ventilating, drying, collect after 3 days and mix 5%～10% Pollen Pini and mix thoroughly and make filler, put into dredger, carrying out dusting when female flower is in full bloom or pollen is added water spray, can award time phase is about 12 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610118664.7A CN105746272A (en) | 2016-03-02 | 2016-03-02 | Chinese torreya cultivating and growing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610118664.7A CN105746272A (en) | 2016-03-02 | 2016-03-02 | Chinese torreya cultivating and growing technology |
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| CN105746272A true CN105746272A (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610118664.7A Pending CN105746272A (en) | 2016-03-02 | 2016-03-02 | Chinese torreya cultivating and growing technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278423A (en) * | 2017-08-22 | 2017-10-24 | 贵州省植物园 | A kind of Chinese torreya seed seed simple germination method |
| CN107535272A (en) * | 2017-10-18 | 2018-01-05 | 方志宏 | A kind of Chinese torreya method for cultivating nursery stock with |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563628A (en) * | 2013-10-25 | 2014-02-12 | 浙江华鑫农林开发有限公司 | Chinese torreya seedling raising method |
-
2016
- 2016-03-02 CN CN201610118664.7A patent/CN105746272A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563628A (en) * | 2013-10-25 | 2014-02-12 | 浙江华鑫农林开发有限公司 | Chinese torreya seedling raising method |
Non-Patent Citations (3)
| Title |
|---|
| 叶旭燕: "地方特色珍贵树种香榧可持续经营技术", 《中国林副特产》 * |
| 吴丰军: "香榧栽培技术", 《安徽林业》 * |
| 查际泓等: "香榧丰产栽培技术", 《安徽林业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278423A (en) * | 2017-08-22 | 2017-10-24 | 贵州省植物园 | A kind of Chinese torreya seed seed simple germination method |
| CN107535272A (en) * | 2017-10-18 | 2018-01-05 | 方志宏 | A kind of Chinese torreya method for cultivating nursery stock with |
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Application publication date: 20160713 |
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