CN109287370A - A kind of method of lemon grass (Cymbopogon citratus) and barbadosnut - Google Patents

A kind of method of lemon grass (Cymbopogon citratus) and barbadosnut Download PDF

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Publication number
CN109287370A
CN109287370A CN201811456832.9A CN201811456832A CN109287370A CN 109287370 A CN109287370 A CN 109287370A CN 201811456832 A CN201811456832 A CN 201811456832A CN 109287370 A CN109287370 A CN 109287370A
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CN
China
Prior art keywords
lemon grass
cymbopogon citratus
planting
jatropha curcas
time
Prior art date
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Pending
Application number
CN201811456832.9A
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Chinese (zh)
Inventor
罗会英
金杰
袁理春
赵琼玲
韩学琴
邓红山
廖承飞
范建成
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RESEARCH INSTITUTE OF TROPICAL ECO-AGRICULTURAL SCIENCES YUNAN ACADEMY OF AGRICULTURAL SCIENCES
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RESEARCH INSTITUTE OF TROPICAL ECO-AGRICULTURAL SCIENCES YUNAN ACADEMY OF AGRICULTURAL SCIENCES
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Application filed by RESEARCH INSTITUTE OF TROPICAL ECO-AGRICULTURAL SCIENCES YUNAN ACADEMY OF AGRICULTURAL SCIENCES filed Critical RESEARCH INSTITUTE OF TROPICAL ECO-AGRICULTURAL SCIENCES YUNAN ACADEMY OF AGRICULTURAL SCIENCES
Priority to CN201811456832.9A priority Critical patent/CN109287370A/en
Publication of CN109287370A publication Critical patent/CN109287370A/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
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for

Abstract

The invention discloses a kind of methods of lemon grass (Cymbopogon citratus) and barbadosnut, Jatropha curcas at plantation 2 years and 2 years or more plants lemon grass (Cymbopogon citratus) between in the ranks, in dry-hot valley of Jinshajiang River there are two kinds of crop-Jatropha curcas of preferable development prospect and lemon grass (Cymbopogon citratus) to be planted between two different kinds of crops for two kinds, effectively reduce the growth of Jatropha curcas planting process kind weeds, the yield and the output value of two kinds of crops are increased simultaneously, improve unit area economic benefit, newly-increased 300~500 yuan/mu of income, promotes the sustainable health development of Jatropha curcas and lemon grassland industry.

Description

A kind of method of lemon grass (Cymbopogon citratus) and barbadosnut
Technical field
The invention belongs to farm-forestry crop planting technology fields, and in particular to a kind of method of lemon grass (Cymbopogon citratus) and barbadosnut.
Background technique
Jatropha curcas (JatrophacurcasL.), Euphorbiaceae Jatropha machaka or dungarunga, kernel oil content Height is up to, and can refine out not sulfur-bearing, biodiesel that is pollution-free, meeting Ou Si discharge standard, and the performance and petrochemical industry bavin of oil Oil is very close, and existence and drought-resistant ability are strong, and the torrid zone, subtropical zone and rainfall are rare, the Dry-hot Valley Area of inclement condition is equal It can plant, be there are the bioenergy tree species of huge potentiality to be exploited, but in planting process kind, inter-row weed growth is more frequent, no Conducive to the growth of Jatropha curcas, its yield and quality has been seriously affected.Lemon grass (Cymbopogon citratus) (CymbopogoncitratusDC.), perennial Thicket type has fragrance draft, and cauline leaf extracts lemonene essential oil, for perfume processed, soap, and it is edible, young stem and leaf is to make curried blending The raw material of material, it is medicinal to have the benefits of dredging collateral wind dispelling, it is the spice berry that dry-hot valley has preferable development prospect.
Summary of the invention
The present invention is that the growth of Jatropha curcas inter-row weed is effectively prevented using the method made between Jatropha curcas and lemon grass (Cymbopogon citratus), is mentioned The yield and quality of high Jatropha curcas, while laying the foundation to develop dry-hot valley advantage spice berry-lemon grass (Cymbopogon citratus).The present invention The specific technical proposal is:
A kind of method planted between Jatropha curcas and lemon grass (Cymbopogon citratus), comprising the following steps:
(1) implantation time: the Jatropha curcas at 2 years planted and 2 years or more plants lemon grass (Cymbopogon citratus) between in the ranks, 3~April in Jatropha curcas Water furrow planting lemon grass (Cymbopogon citratus) in the ranks;
(2) planting patterns: pressing 30 × 40cm of seeding row spacing, and deep 7~10cm opens 2~3 row of kind of planting ditch sowing lemon grass (Cymbopogon citratus);
(3) planting process: the lemon grass seed of full no disease and pests harm is selected to be sowed, after seed is dressed seed with plant ash It is sown into kind of a planting ditch, per acre with kind of a 1~1.5kg, organic fertilizer is applied in kind of planting ditch as base manure, earthing;
(4) it final management and maintenance: after planting, tillage and weeding 3~4 times.1st time in 4~6cm of height of seedling;2nd time height of seedling 13~ When 17cm, even seedling is carried out in conjunction with weeding, is filled the gaps with seedlings and top dressing;3rd time after September harvest;The 4th is in or so November;It is later annual Will be weeding 3~4 times, it is imposed after each weeding chemical nitrogen fertilizer 1 time.
The present invention has two kinds in dry-hot valley of Jinshajiang River two kinds of crop-Jatropha curcas and the lemon of preferable development prospect Lemon grass is planted between two different kinds of crops, and effectively reduces the growth of Jatropha curcas planting process kind weeds, while increasing the yield of two kinds of crops And the output value, unit area economic benefit is improved, 300~500 yuan/mu of income is increased newly, promotes Jatropha curcas and lemon grass (Cymbopogon citratus) The sustainable health development of industry.
Specific embodiment
Embodiment 1:
A kind of method planted between Jatropha curcas and lemon grass (Cymbopogon citratus), comprising the following steps:
(1) implantation time: lemon grass (Cymbopogon citratus) is planted between in the ranks in the 2 years Jatropha curcas planted, is broadcast March in the trench digging in the ranks of Jatropha curcas Kind lemon grass (Cymbopogon citratus);
(2) planting patterns: pressing 30 × 40cm of seeding row spacing, and deep 7cm opens 2 row of kind of planting ditch sowing lemon grass (Cymbopogon citratus);
(3) planting process: the lemon grass seed of full no disease and pests harm is selected to be sowed, after seed is dressed seed with plant ash It is sown into kind of a planting ditch, per acre with kind of a 1kg, organic fertilizer is applied in kind of planting ditch as base manure, earthing;
(4) it final management and maintenance: after planting, tillage and weeding 3 times.1st time in height of seedling 4cm;2nd time in height of seedling 13cm, in conjunction with Weeding carries out even seedling, fills the gaps with seedlings and top dressing;3rd time after September harvest;The 4th is in November;Later every year will be weeding 3 times, It is imposed chemical nitrogen fertilizer 1 time after each weeding.
Embodiment 2:
A kind of method planted between Jatropha curcas and lemon grass (Cymbopogon citratus), comprising the following steps:
(1) implantation time: planting lemon grass (Cymbopogon citratus) between in the ranks in the Jatropha curcas for having planted 2 years or more, in April Jatropha curcas trench digging in the ranks Sow lemon grass (Cymbopogon citratus);
(2) planting patterns: pressing 30 × 40cm of seeding row spacing, and deep 10cm opens 3 row of kind of planting ditch sowing lemon grass (Cymbopogon citratus);
(3) planting process: the lemon grass seed of full no disease and pests harm is selected to be sowed, after seed is dressed seed with plant ash It is sown into kind of a planting ditch, per acre with kind of a 1.5kg, organic fertilizer is applied in kind of planting ditch as base manure, earthing;
(4) it final management and maintenance: after planting, tillage and weeding 4 times.1st time in 4~6cm of height of seedling;2nd time in height of seedling 17cm, knot Weeding is closed to carry out even seedling, fill the gaps with seedlings and top dressing;3rd time after September harvest;The 4th is in November;Later every year will be weeding 4 times, It is imposed after each weeding chemical nitrogen fertilizer 1 time.
By a kind, the growth of weeds can be effectively reduced, the yield of Jatropha curcas is improved, while can also be improved unit plane The utilization rate in product soil improves the output value.Specific data see the table below.
Lemon grass (Cymbopogon citratus) and Jatropha curcas different land use patterns Yield comparison
Lemon grass (Cymbopogon citratus) and the Jatropha curcas different land use patterns output value compare

Claims (1)

1. a kind of method planted between Jatropha curcas and lemon grass (Cymbopogon citratus), which comprises the following steps:
(1) implantation time: the Jatropha curcas at 2 years planted and 2 years or more plants lemon grass (Cymbopogon citratus) between in the ranks, 3~April in Jatropha curcas Water furrow planting lemon grass (Cymbopogon citratus) in the ranks;
(2) planting patterns: pressing 30 × 40cm of seeding row spacing, and deep 7~10cm opens 2~3 row of kind of planting ditch sowing lemon grass (Cymbopogon citratus);
(3) planting process: the lemon grass seed of full no disease and pests harm is selected to be sowed, after seed is dressed seed with plant ash It is sown into kind of a planting ditch, per acre with kind of a 1~1.5kg, organic fertilizer is applied in kind of planting ditch as base manure, earthing;
(4) it final management and maintenance: after planting, tillage and weeding 3~4 times;1st time in 4~6cm of height of seedling;2nd time height of seedling 13~ When 17cm, even seedling is carried out in conjunction with weeding, is filled the gaps with seedlings and top dressing;3rd time after September harvest;The 4th is in November;Every year will later It weeding 3~4 times, is imposed after each weeding chemical nitrogen fertilizer 1 time.
CN201811456832.9A 2018-11-30 2018-11-30 A kind of method of lemon grass (Cymbopogon citratus) and barbadosnut Pending CN109287370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811456832.9A CN109287370A (en) 2018-11-30 2018-11-30 A kind of method of lemon grass (Cymbopogon citratus) and barbadosnut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811456832.9A CN109287370A (en) 2018-11-30 2018-11-30 A kind of method of lemon grass (Cymbopogon citratus) and barbadosnut

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CN109287370A true CN109287370A (en) 2019-02-01

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102523861A (en) * 2011-11-17 2012-07-04 云南省农业科学院热区生态农业研究所 Method for interplanting roselle and jatropha
CN103999681A (en) * 2014-06-06 2014-08-27 云南省农业科学院热区生态农业研究所 Method for interplanting vetiver grass and barbadosnut
CN104855113A (en) * 2015-05-30 2015-08-26 防城港市防城区那梭香料厂 Planting method for lemon grass
CN107960256A (en) * 2017-11-03 2018-04-27 钟山县德福农产品有限公司 A kind of citrus and the method for lemonene cogongrass interplanting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102523861A (en) * 2011-11-17 2012-07-04 云南省农业科学院热区生态农业研究所 Method for interplanting roselle and jatropha
CN103999681A (en) * 2014-06-06 2014-08-27 云南省农业科学院热区生态农业研究所 Method for interplanting vetiver grass and barbadosnut
CN104855113A (en) * 2015-05-30 2015-08-26 防城港市防城区那梭香料厂 Planting method for lemon grass
CN107960256A (en) * 2017-11-03 2018-04-27 钟山县德福农产品有限公司 A kind of citrus and the method for lemonene cogongrass interplanting

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
张春霞: "《闽西社会林业发展研究》", 31 December 1996 *
程必强: "《热带名特优香料植物及其发展》", 30 September 2004 *
袁理春等: "《6种粮经作物与麻疯树的间种模式及效果评价》", 《中国热带农业》 *

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Application publication date: 20190201