CN104705020A - Chinese pear cuttage seedling raising method - Google Patents
Chinese pear cuttage seedling raising method Download PDFInfo
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- CN104705020A CN104705020A CN201310674844.XA CN201310674844A CN104705020A CN 104705020 A CN104705020 A CN 104705020A CN 201310674844 A CN201310674844 A CN 201310674844A CN 104705020 A CN104705020 A CN 104705020A
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- cuttage
- branch
- chinese pear
- root
- seedling raising
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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
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a Chinese pear cuttage seedling raising method. The Chinese pear cuttage seedling raising method is characterized by including the first step of insertion soil pretreatment, the second step of cuttage branch selection, the third step of cuttage and the fourth step of seedling hardening. According to the Chinese pear cuttage seedling raising method, cuttage branches root early, root systems have good quality, the percent of pass of seedlings is high, the seedlings grow quickly after being transplanted, the seedling raising period is short, and the targets of simple operation, low cost, stability and high efficiency are achieved for the seedling raising party.
Description
Technical field
The invention belongs to planting fruit trees technical field, be specifically related to a kind of Chinese pear cuttage and seedling culture method.
Background technology
Chinese pear fruit majority is large fruit, and shape neat, most rounded or oblate, also have Long Circle and avette, pericarp color majority is brown or green, and fruit dot is larger, general without the base of a fruit, carpopodium is longer, be easy to and have the base of a fruit and carpopodium short Ussurian pear difference, pulp is white, washiness, meat is more delicate and crisp, and lithocyte is few, the sweet and tasty mouth of taste.
Chinese pear tool early fruiting character, namely starts result comparatively early, and its first fruit phase is generally the 3rd year after grafting field planting then.Chinese pear tree growth potential is more prosperous, and the growth result phase is long, and growth is suitable for the environment of high temperature, high humidity.Chinese pear fruit majority is large fruit, and shape neat, most rounded or oblate, also have Long Circle and avette, pericarp color majority is brown or green, and fruit dot is larger, general without the base of a fruit, carpopodium is longer, be easy to and have the base of a fruit and carpopodium short Ussurian pear difference, pulp is white, washiness, meat is more delicate and crisp, and lithocyte is few, the sweet and tasty mouth of taste.With white pear and Ussurian pear Comparatively speaking, Chinese pear tool early fruiting character, namely starts result comparatively early, and just fruit phase is generally the 3rd year after grafting field planting then for it.Chinese pear tree growth potential is more prosperous, and the growth result phase is long, and growth is suitable for the environment of high temperature, high humidity.
Pear tree is very strong to the adaptive capacity of soil, no matter mountain region, hills, sandy wasteland, depression, saline land and red soil, and can growth result.But the quality born fruit is slightly different.Under Common Cultivation management condition, high yield can be obtained.The most kind of pear tree is shaky from spending, even if some kind self-pollination has certain ability, but cross pollination can be better solid.
Cuttage also claims cutting, is a kind of conventional propagation method cultivated plants.Can the stem, leaf, root, bud etc. of clip plant, or insert in soil, Sha Zhong, or be immersed in water, just can plant after by the time taking root, make it to become independently newly plant.As the important means of its seedling-wood breeding, earn widespread respect because of economical, convenient.Green wood cutting to be drawn materials the contradiction of vying each other with result branch and should not promoting in commodity fruit plantation owing to there is cutting; Cuttage is then contrary, and it, owing to can combine with winter pruning, has and turned waste into wealth by the branch removed, and therefore the feature utilized once again compensate for the deficiency of green wood cutting, has more outstanding advantage.Therefore, explore the cuttage technique of Chinese pear, will be of great practical significance.
Summary of the invention
The object of the present invention is to provide a kind of Chinese pear cuttage and seedling culture method, have simple to operate, with low cost, the cultivation for Chinese pear provides new high efficiency seedling cultivating method.
The technical scheme that the present invention takes is:
A kind of Chinese pear cuttage and seedling culture method, it is characterized in that, described seedling-cultivating method comprises the steps:
(1) plugging soil pretreatment: the peat composed of rotten mosses and fineness are the plugging soil that 80-90 object brick gravel is formed according to volume ratio 4:1, waters and keeps humidity to be 75-80%, sprays the thimerosal of 2-3% Iodophor and 0.8-0.9% zinc acetate composition, paving black film mulching;
(2) choose cuttage branch: choose from maternal plant the current-year branch that diameter is greater than 0.5cm, wipe out the branch section that top is bud, soak branch root 2-3h with taking root liquid, branch is stacked 3-4 days;
(3) cuttage: the standard by the branch after process according to insertion depth being cutting length 2/3, cuttage, in plugging soil, after starting long root, uses the water soluble composite fertilizer that vitamin B2 solution and urea are made into;
(4) hardening: add intense light irradiation after root system basically forms, topdresses with containing 25% rapeseed cake fertilizer be made up of according to 5:1 carbon ammonium and borax, and reduce air humidity to 50-55%, hardening two weeks is transplanted.
Taking root liquid in above-mentioned step (2) is the mixed liquor that the indolebutyric acid of 220-230ppm and the methyl α-naphthyl acetate NAA of 200ppm form.
Beneficial effect of the present invention is:
Cuttage branch of the present invention is taken root early, and root system quality is good, and gained seedling qualification rate is high, and after transplanting, growth is fast, makes growing-seedling period short, achieves nursery square mesh mark that is simple to operate, with low cost, stability and high efficiency.
Embodiment
Embodiment 1
A kind of Chinese pear cuttage and seedling culture method, it is characterized in that, described seedling-cultivating method comprises the steps:
(1) plugging soil pretreatment: the peat composed of rotten mosses and fineness are the plugging soil that 90 object brick gravels are formed according to volume ratio 4:1, waters and keeps humidity to be 75%, sprays the thimerosal of 2% Iodophor and 0.9% zinc acetate composition, paving black film mulching;
(2) choose cuttage branch: choose from maternal plant the current-year branch that diameter is greater than 0.5cm, wipe out the branch section that top is bud, soak branch root 3h with the taking root liquid that the indolebutyric acid of 220ppm and the methyl α-naphthyl acetate NAA of 200ppm form, branch is stacked 3 days;
(3) cuttage: the standard by the branch after process according to insertion depth being cutting length 2/3, cuttage, in plugging soil, after starting long root, uses the water soluble composite fertilizer that vitamin B2 solution and urea are made into;
(4) hardening: add intense light irradiation after root system basically forms, topdresses with containing 25% rapeseed cake fertilizer be made up of according to 5:1 carbon ammonium and borax, reduces air humidity to 50%, and hardening two weeks is transplanted.
Embodiment 2
A kind of Chinese pear cuttage and seedling culture method, it is characterized in that, described seedling-cultivating method comprises the steps:
(1) plugging soil pretreatment: the peat composed of rotten mosses and fineness are the plugging soil that 80 object brick gravels are formed according to volume ratio 4:1, waters and keeps humidity to be 80%, sprays the thimerosal of 3% Iodophor and 0.8% zinc acetate composition, paving black film mulching;
(2) choose cuttage branch: choose from maternal plant the current-year branch that diameter is greater than 0.5cm, wipe out the branch section that top is bud, soak branch root 3h with the taking root liquid that the indolebutyric acid of 220ppm and the methyl α-naphthyl acetate NAA of 200ppm form, branch is stacked 4 days;
(3) cuttage: the standard by the branch after process according to insertion depth being cutting length 2/3, cuttage, in plugging soil, after starting long root, uses the water soluble composite fertilizer that vitamin B2 solution and urea are made into;
(4) hardening: add intense light irradiation after root system basically forms, topdresses with containing 25% rapeseed cake fertilizer be made up of according to 5:1 carbon ammonium and borax, reduces air humidity to 55%, and hardening two weeks is transplanted.
Claims (2)
1. a Chinese pear cuttage and seedling culture method, is characterized in that, described seedling-cultivating method comprises the steps:
(1) plugging soil pretreatment: the peat composed of rotten mosses and fineness are the plugging soil that 80-90 object brick gravel is formed according to volume ratio 4:1, waters and keeps humidity to be 75-80%, sprays the thimerosal of 2-3% Iodophor and 0.8-0.9% zinc acetate composition, paving black film mulching;
(2) choose cuttage branch: choose from maternal plant the current-year branch that diameter is greater than 0.5cm, wipe out the branch section that top is bud, soak branch root 2-3h with taking root liquid, branch is stacked 3-4 days;
(3) cuttage: the standard by the branch after process according to insertion depth being cutting length 2/3, cuttage, in plugging soil, after starting long root, uses the water soluble composite fertilizer that vitamin B2 solution and urea are made into;
(4) hardening: add intense light irradiation after root system basically forms, topdresses with containing 25% rapeseed cake fertilizer be made up of according to 5:1 carbon ammonium and borax, and reduce air humidity to 50-55%, hardening two weeks is transplanted.
2. a kind of Chinese pear cuttage and seedling culture method according to claim 1, is characterized in that, the taking root liquid in described step (2) is the mixed liquor that the indolebutyric acid of 220-230ppm and the methyl α-naphthyl acetate NAA of 200ppm form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674844.XA CN104705020A (en) | 2013-12-13 | 2013-12-13 | Chinese pear cuttage seedling raising method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674844.XA CN104705020A (en) | 2013-12-13 | 2013-12-13 | Chinese pear cuttage seedling raising method |
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| Publication Number | Publication Date |
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| CN104705020A true CN104705020A (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310674844.XA Pending CN104705020A (en) | 2013-12-13 | 2013-12-13 | Chinese pear cuttage seedling raising method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027956A (en) * | 2015-08-29 | 2015-11-11 | 固镇县传红家庭农场 | High-survival-rate snow pear seedling culture method |
| CN105532400A (en) * | 2015-12-24 | 2016-05-04 | 青岛百瑞吉生物工程有限公司 | Pear tree cutting seedling-raising method |
-
2013
- 2013-12-13 CN CN201310674844.XA patent/CN104705020A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027956A (en) * | 2015-08-29 | 2015-11-11 | 固镇县传红家庭农场 | High-survival-rate snow pear seedling culture method |
| CN105532400A (en) * | 2015-12-24 | 2016-05-04 | 青岛百瑞吉生物工程有限公司 | Pear tree cutting seedling-raising method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |