CN106561315A - Regulating method adopting 6-aminopurine to promote barbadosnut to blossom and bear fruits - Google Patents

Regulating method adopting 6-aminopurine to promote barbadosnut to blossom and bear fruits Download PDF

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Publication number
CN106561315A
CN106561315A CN201610919292.8A CN201610919292A CN106561315A CN 106561315 A CN106561315 A CN 106561315A CN 201610919292 A CN201610919292 A CN 201610919292A CN 106561315 A CN106561315 A CN 106561315A
Authority
CN
China
Prior art keywords
barbadosnut
cortex jatrophae
aminopurine
regulation
promotes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610919292.8A
Other languages
Chinese (zh)
Inventor
刘清国
刘凡值
龚德勇
欧珍贵
王晓敏
卢加举
张正学
李向勇
马臣丰
谢忠武
吴文帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUIZHOU SUBTROPICAL CROP INSTITUTE
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GUIZHOU SUBTROPICAL CROP INSTITUTE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUIZHOU SUBTROPICAL CROP INSTITUTE filed Critical GUIZHOU SUBTROPICAL CROP INSTITUTE
Priority to CN201610919292.8A priority Critical patent/CN106561315A/en
Publication of CN106561315A publication Critical patent/CN106561315A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

Abstract

The invention discloses a regulating method adopting 6-aminopurine to promote barbadosnut to blossom and bear fruits. According to the method, from the last ten-day of May to the first ten-day of July every year, the 6-aminopurine with the concentration being 1,000 ppm and 1% neutral washing powder are mixed evenly and then sprayed to growing point parts of crown blades and branches of the barbadosnut, the usage amount is 750 ml/hm<2>, and spraying is carried out once every 3 days and continues to be carried out 3 times. The 6-aminopurine is adopted to regulate blossoming and fruit bearing of the barbadosnut, the proportion of bearing branches of the barbadosnut can be greatly increased, the total blossoming number and the female flower proportion of the barbadosnut are increased, the total fruit number is increased, and the purpose of increasing the yield of the barbadosnut is achieved.

Description

A kind of employing adenine promotes the regulation and control method that Cortex jatrophae yields positive results
Technical field
The present invention relates to a kind of employing adenine promotes the regulation and control method that Cortex jatrophae yields positive results, belong to flowering of plant As a result control technique field.
Background technology
Cortex jatrophae also known as Jatropha curcus, cream paulownia etc., are belonging to non-edible-type oilseed plant, and seed oil content up to 40%~ 60%, higher than oil crop such as common Semen sojae atricolor, Brassica campestris Ls, there is obvious exploitation advantages, economic worth as biodiesel raw material Height, its oil can be produced and extract not sulfur-bearing, biodiesel that is pollution-free, meeting Ou Si standards, when current crude oil is deficient Generation and receive much concern.But you, yield poorly and always limit the bottleneck problem of Cortex jatrophae development, how to solve current China's leprosy Bottleneck problem urgently to be resolved hurrily during tree industry development, has become Cortex jatrophae industry sound development pass in the urgent need to address One of key problem.
The content of the invention
In order to solve yield of jatropha curcas reduction, the problem of its industry development, the present invention is affected to provide a kind of using 6- amino Purine promotes the regulation and control method that Cortex jatrophae yields positive results, and the method is easy to implement, practical, with low cost, can Effective Regulation Yielding positive results for Cortex jatrophae, improves the fruitful branch ratio of Cortex jatrophae so as to which total amount of blooming and female flower ratio increase, and as a result sum increases Greatly, reach the purpose of yield of jatropha curcas raising.
Technical scheme:A kind of employing adenine promotes the regulation and control method that Cortex jatrophae yields positive results, the party It, in annual late May to early July, is 1% neutral by 6-benzyl aminopurine and mass percent that concentration is 1000ppm that method is Spray after detergent mix homogeneously in the growing point part of the tree crown blade and branch of Cortex jatrophae, consumption is 750ml/hm2, often Sprayed every 3 days 1 time, continuously spray 3 times.
The described Cortex jatrophae age of tree is more than 3 years, and with 10~20 branches, plant leaf color is dark green, riotous growth, field Management level are good.
The time period for spraying is the morning 8:00 to afternoon 6:00.
Compared with prior art, it is an advantage of the current invention that:The present invention regulates and controls Cortex jatrophae using 6-benzyl aminopurine Yield positive results, the fruitful branch ratio of Cortex jatrophae can be greatly improved so as to which total amount of blooming and female flower ratio increase, and as a result sum increases Greatly, reach the purpose of yield of jatropha curcas raising.It is proven, the Cortex jatrophae fruitful branch ratio that the Jing method of the present invention was processed More than 82.5% is brought up to by 45%;The sum of the flower of each inflorescence substantially increases, and increases to 587.2 from average 183.5, The colored total amount of each inflorescence increases by 3.2 times;Female flower ratio brings up to 32.76% by average 2.5~4%;As a result sum is by average 70.0/plant increase to 345.7/plant, and increase is nearly more than 5 times;Seed production increases more than 3 times.Therefore, the present invention is not only simple square Just, it is workable, can apply in Cortex jatrophae producing region, the yield of Cortex jatrophae is significantly improved.
Specific embodiment
In order that the object of the invention, technical scheme and advantage are clearer, the present invention is made into one with reference to embodiment The detailed description of step.
Embodiments of the invention:A kind of employing adenine promotes the regulation and control method that Cortex jatrophae yields positive results, the method Objective for implementation be:The age of tree is the Cortex jatrophae of more than 3 years, and with 10~20 branches, plant leaf color is dark green, riotous growth, field Between management level it is good.It is when being embodied as, in annual late May to early July, concentration is fast for the 6- benzyl amino of 1000ppm Purine and mass percent are that the tree crown blade and the growing point of branch in Cortex jatrophae is sprayed after 1% neutral detergent's mix homogeneously Part, consumption are 750ml/hm2, the time period for spraying is the morning 8:00 to afternoon 6:00, sprayed every 3 days 1 time, continuously spray 3 times.
It is proven, the fruitful branch ratio of the Cortex jatrophae that the Jing method of the present invention was processed brings up to 82.5% by 45% More than;The sum of the flower of each inflorescence substantially increases, and increases to 587.2 from average 183.5, and the colored total amount of each inflorescence increases Plus 3.2 times;Female flower ratio brings up to 32.76% by average 2.5~4%;As a result sum is increased to by average 70.0/plant 345.7/plant, increase are nearly more than 5 times;Seed production increases more than 3 times.

Claims (3)

1. a kind of employing adenine promotes the regulation and control method that Cortex jatrophae yields positive results, it is characterised in that:In annual late May To early July, after being 1% neutral detergent's mix homogeneously by 6-benzyl aminopurine and mass percent that concentration is 1000ppm Spray in the growing point part of the tree crown blade and branch of Cortex jatrophae, consumption is 750ml/hm2, sprayed every 3 days 1 time, even It is continuous to spray 3 times.
2. employing adenine according to claim 1 promotes the regulation and control method that Cortex jatrophae yields positive results, its feature to exist In:The described Cortex jatrophae age of tree is more than 3 years, and with 10~20 branches, plant leaf color is dark green, riotous growth, field management Level is good.
3. employing adenine according to claim 1 promotes the regulation and control method that Cortex jatrophae yields positive results, its feature to exist In:The time period for spraying is the morning 8:00 to afternoon 6:00.
CN201610919292.8A 2016-10-21 2016-10-21 Regulating method adopting 6-aminopurine to promote barbadosnut to blossom and bear fruits Pending CN106561315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610919292.8A CN106561315A (en) 2016-10-21 2016-10-21 Regulating method adopting 6-aminopurine to promote barbadosnut to blossom and bear fruits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610919292.8A CN106561315A (en) 2016-10-21 2016-10-21 Regulating method adopting 6-aminopurine to promote barbadosnut to blossom and bear fruits

Publications (1)

Publication Number Publication Date
CN106561315A true CN106561315A (en) 2017-04-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610919292.8A Pending CN106561315A (en) 2016-10-21 2016-10-21 Regulating method adopting 6-aminopurine to promote barbadosnut to blossom and bear fruits

Country Status (1)

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CN (1) CN106561315A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1123264A (en) * 1994-11-18 1996-05-29 陕西省土壤肥料研究所 Fertilizer for making fruit fleshy and coloured and producing method thereof
CN1644054A (en) * 2004-12-24 2005-07-27 宣建荣 Increaser for improving plant growth and preparation thereof
CN101773128A (en) * 2010-02-03 2010-07-14 中国科学院西双版纳热带植物园 Special growth regulating agent for jatropha and application thereof
CN101926338A (en) * 2010-09-02 2010-12-29 贵州大学 Application of cytokinin 6-BA in changing sex ratio of plant flowers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1123264A (en) * 1994-11-18 1996-05-29 陕西省土壤肥料研究所 Fertilizer for making fruit fleshy and coloured and producing method thereof
CN1644054A (en) * 2004-12-24 2005-07-27 宣建荣 Increaser for improving plant growth and preparation thereof
CN101773128A (en) * 2010-02-03 2010-07-14 中国科学院西双版纳热带植物园 Special growth regulating agent for jatropha and application thereof
CN101926338A (en) * 2010-09-02 2010-12-29 贵州大学 Application of cytokinin 6-BA in changing sex ratio of plant flowers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
尹春光: "《青岛园林标准化管理 专家问答》", 31 July 2014, 中国林业出版社 *

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Application publication date: 20170419