CN108293549A - A kind of Moringa cuttage breeding method - Google Patents

A kind of Moringa cuttage breeding method Download PDF

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Publication number
CN108293549A
CN108293549A CN201710681968.9A CN201710681968A CN108293549A CN 108293549 A CN108293549 A CN 108293549A CN 201710681968 A CN201710681968 A CN 201710681968A CN 108293549 A CN108293549 A CN 108293549A
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China
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cuttage
moringa
cuttings
bedding
matrix
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CN108293549B (en
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马志亮
赵春攀
徐通
张阳梅
龙继明
张祖兵
李海泉
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Yunnan Institute of Tropical Crops
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Yunnan Institute of Tropical Crops
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    • 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

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  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a kind of Moringa cuttage breeding methods, include the following steps:In greenhouse, uses matrix to fill up height for the bedding that 30cm, length are 300 500cm, width is 90 110cm and its surface is struck off;Using thimerosal, to the matrix in bedding, the 2d before cuttage carries out pouring leaching disinfection, chooses healthy lignifying Moringa branch as cuttings, the both ends of cuttings are cut to flat mouth, keep smooth, while ensureing that the bark of cuttings periphery is without damage;The outdoor placement of cuttings obtained 6 12 hours, uses 1 3min of medicining liquid dipping cuttings cuttage end, cuttage is carried out after immersion before cuttage;After cuttage 2 weeks, until newly sprout high 30cm or more when can transplant to crop field.The present invention blocks at Moringa both ends, is conducive to improve bud ratio;It is carried out disinfection to matrix and Moringa cuttings using thimerosal and is conducive to prevent Moringa cuttings from occurring bacterium or virus infection during cuttage.

Description

A kind of Moringa cuttage breeding method
Technical field
The present invention relates to a kind of cuttage breeding methods, belong to field of plant breeding more particularly to a kind of Moringa cutting propagation Method.
Background technology
Moringa is also known as drumstick tree, is perennial tropical deciduous tree, originates in north India, the whole world there are about 14 kinds, Also there are a large amount of plantations in present China.There are following three kinds compared with the kind of often feeding at present:India's tradition Moringa, India's improvement kind Moringa With African Moringa.Currently, China scientific research personnel reaps rich fruits in Moringa correlative study, Moringa contains abundant albumen Matter, and cholesterol is free of, while containing the necessary eight kinds of amino acid of the mankind in its protein content, belong to complete protein;Contain There is an abundant mineral matter element, wherein the calcium content in Moringa is four times of milk, and iron content is three times of spinach;Also contain simultaneously There is abundant vitamin.In India, Moringa is passed through frequently as medicinal, and root has the benefits of dampness removing, invigorating the spleen:Control loss of appetite, urolithiasis, root Or root skin has the benefits of wind dispelling, anti-inflammatory, stomach invigorating, diuresis, establishing-Yang, controls headache, dizziness, asthma, stomatitis, sphagitis, aerogastria, stomach Enterospasm, neurasthenia, hypertension, diabetes, scurvy, athlete's foot, skin disease, purulence ulcer and various cancers, leaf are gynecological drug. Uterus inflammation, red leukorrhea, gonorrhoea, syphilis are controlled, leaf has the benefits of dehumidifying, dispelling cold, establishing-Yang, diuresis, detumescence.Pod has dampness removing, invigorating the spleen The benefits of stomach, hepatopathy, arthralgia, hand and foot numbness are controlled, seed controls hepatosplenomegaly.Natural gum controls dentary subcutaneous ulcer, otalgia.
And Moringa relies primarily on seminal propagation, inherent cause is complicated, and there may be differences between its filial generation and parent, lead Excellent performance is caused to disappear.It is shorter that Moringa introduces China's time, and items research is in foundation phase, and foreign countries bias toward nutrition and grind Study carefully, cultivation and breeding field are related to seldom, and can then make the property remained exactly the same between filial generation and parent using cuttage Shape, and cuttage can shorten the growth and development period of filial generation, and filial generation can be allowed to generate economic benefit as early as possible.Cuttage belongs to vegetative propagation, It can ensure genetic stability, the consistency of offspring and parent, but due to xylophyta generally existing cuttage survival rate is low always Efficient, quick, economic cottage method is not found.
Invention content
In order to solve the above-mentioned technical problem, the application to be designed to provide a kind of survival rate high, and efficient quick is peppery The cuttage breeding method of wood.
To achieve the goals above, the technical scheme is that:A kind of Moringa cuttage breeding method, which is characterized in that Include the following steps:
1) in greenhouse, the bedding that height is 90-110cm for 30cm, length 300-500cm, width by matrix is used It fills up and its surface is struck off;
2) using thimerosal, the 2d before cuttage carries out pouring leaching disinfection to the matrix in bedding;Choose healthy lignifying Moringa branch Item is cut to flat mouth as cuttings, by the both ends of cuttings, keeps smooth, while keeping the bark of cuttings periphery without damage;
3) by above-mentioned steps 2) the cuttings outdoor placement that is obtained 6-12 hours, medicining liquid dipping cuttings cuttage is used before cuttage 1-3min is held, cuttage is carried out after immersion;
4) after cuttage 2 weeks, part cuttings when it is new sprout grow to 20cm or more when and it is existing take root, until height of seedling 30cm or more When can transplant to crop field.
The advantageous effect of above-mentioned technical proposal is:Bedding height is set into 30cm, is conducive to control Moringa cuttage branch Root system height;In addition Moringa both ends are blocked, be conducive to improve bud ratio, and a branch can be cut into more into Row cuttage breeding;Being carried out disinfection to matrix and Moringa item using thimerosal is conducive to prevent Moringa item during cuttage because of bacterium Or virus infects and influences survival rate.
Matrix described in above-mentioned technical proposal is the mixture of sand, laterite and coconut palm chaff, wherein sand:Laterite:Coconut palm chaff Mass ratio is 0-2:0-1:3-5, preferred coconut palm chaff are India's coconut palm chaff.
The advantageous effect of above-mentioned technical proposal is:Primary raw material using coconut palm chaff as matrix, one, which carrys out coconut palm chaff, is easy to get, and It is abundant as its nutrient composition content of pure natural organic medium, have good water-retaining property and gas permeability is conducive to Moringa cuttings It takes root, and coconut palm chaff natural mode is acidity, is unfavorable for the growth of microorganism, and be rich in mineral matter element, and coconut palm chaff itself is acid State is added rich in mineral matter element under moisture state, and the release of mineral matter element can be promoted for cuttage plant absorption, and Cuttage plant establishment can be promoted by wherein containing growth hormone;Sand is conducive to keep stability of the cuttage plant in matrix, together Shi Nengwei cuttage plants provide mineral matter element, and laterite nutritional ingredient is more abundant, can be provided for cuttage plant more comprehensively Nutritional ingredient.
The temperature that relative humidity in greenhouse described in above-mentioned technical proposal controls in 60% or more, greenhouse is maintained at 20 DEG C or more.
The advantageous effect of above-mentioned technical proposal is:High humility may advantageously facilitate rooting for cuttage plant, reduce skewer The loss of the moisture of transplanting object improves its survival rate.
Cutting density in bedding described in above-mentioned technical proposal is 15-30 plants/m2
The advantageous effect of above-mentioned technical proposal is:The control of Moringa cutting density is moderate, in the feelings for not influencing survival rate Condition accordingly increases cutting density, improves production efficiency.
Greenhouse described in above-mentioned technical proposal need to put up the sunshade net that sunshade rate is 40-60% at summer in greenhouse.
The advantageous effect of above-mentioned technical proposal is:Solar exposure is prevented, moisture evaporation in bedding is alleviated, keeps Moringa branch The control environment of growth and development.
The branch that Moringa branch is given birth to for 1-2 in step 2) described in above-mentioned technical proposal, and a diameter of 2.5-4cm, it is long Degree is 80-100cm.
The advantageous effect of above-mentioned technical proposal is:The Moringa branch vitality in the stage is strong, and disease resistance, survival rate It is high.
In above-mentioned technical proposal, the cuttage vertical depth of Moringa branch is 20-25cm, and leaching is poured using thimerosal again after cuttage Once.
The advantageous effect of above-mentioned technical proposal is, is conducive to the height of taking root for increasing Moringa branch, while being Moringa branch Item, which is taken root, reserves more positions.
Thimerosal described in above-mentioned technical proposal is 500 times of liquid of the carbendazim that mass percent is 40-60%.
The advantageous effect of above-mentioned technical proposal is:Matrix and Moringa branch are carried out disinfection and can not only be prevented using carbendazim Only bacterium infection Moringa branch also prevents the cut place of Moringa branch from rotting, to improve the survival rate of Moringa branch.
Specific implementation mode
The principles and features of the present invention are described below, and the given examples are served only to explain the present invention, is not intended to limit Determine the scope of the present invention.
The present invention provides a kind of Moringa cuttage breeding methods, which is characterized in that includes the following steps:
1) in greenhouse, the bedding that height is 90-110cm for 30cm, length 300-500cm, width by matrix is used It fills up and its surface is struck off;
2) using thimerosal, the 2d before cuttage carries out pouring leaching disinfection to the matrix in bedding, chooses the lignifying Moringa of health The both ends of cuttings are cut to flat mouth by branch as cuttings, using small-sized electric saw, keep smooth, while keeping the bark of cuttings periphery Without damage, wherein the screening criteria of the lignifying Moringa branch of health is branch surface without small holes caused by worms, bark is complete, disease-free spot, Bark surface color is uniform;
3) by above-mentioned steps 2) cuttings that is obtained can outdoor placement 6-12 hours, medicining liquid dipping cuttings skewer is used before cuttage Spigot 1-3min carries out cuttage after immersion;
4) after cuttage 2 weeks, part cuttings when it is new sprout grow to 20cm or more when and it is existing take root, until height of seedling 30cm and It can be transplanted to crop field when above.
Above-mentioned matrix be sandy soil, coconut palm chaff and soya-bean cake mixture, wherein sand:Laterite:The mass ratio of coconut palm chaff is 0-2:0- 1:3-5。
The temperature that relative humidity in above-mentioned greenhouse controls in 60% or more, greenhouse is maintained at 20 DEG C or more.
Cutting density in above-mentioned bedding is 15-30 plants/m2
Above-mentioned greenhouse need to be put up in greenhouse at summer sunshade rate 40-60% sunshade net, to slow down in bedding The evaporation rate of moisture.
Above-mentioned steps 2) in Moringa branch be branch that 1-2 gives birth to, and a diameter of 2.5-4cm, length 80-100cm.
Above-mentioned steps 3) in the cuttage vertical depth of Moringa branch be 20-25cm, small spades or hand digging can be first used when cuttage Good hole, then cuttings is put, compacting is filled and led up, and is then irrigated with clear water, and leaching is poured once using thimerosal again after cuttage.
The thimerosal is 500 times of liquid of carbendazim of 40-60%, and the carbendazim that as active ingredient is 40-60% dilutes 500 times.
Embodiment 1
Select smooth place to assemble bedding fence with brick in greenhouse, the length of bedding be respectively 300cm, 90cm, 30cm carry out matrix using 40% 500 times of liquid of carbendazim in bedding using the coconut palm chaff of India's production as matrix Matrix is filled up bedding by disinfection after disinfection, and smooth to bedding progress, and it is 3.85 ± 0.18cm to select 50 plants of base diameters, high The Moringa branch for the 1-2 lifes that degree is 91cm ± 2.3cm carries out cuttage, the carbendazim before cuttage by above-mentioned Moringa branch 40% 3min is impregnated in 500 times of liquid, cuttage is deep-controlled in 23cm, and 50 plants of Moringa branches are carried out evenly spaced skewer in bedding It inserts, is irrigated with clear water after cuttage, and using 40% 500 times of liquid of carbendazim to spraying in bedding, during educating root By the temperature control in greenhouse at 30 ± 2 DEG C, it is primary that humid control every other day applies water after 70% ± 4%, cuttage, after 2 weeks Moringa branch is taken out and carries out data statistics, wherein rooting rate reaches 83%, and number of averagely sprouting is 6.78 ± 1.12, every plant average Most sprout a length of 23.99cm, and number of averagely taking root is 36.39, and average every plant of most thick rough is 2.06mm, average every plant of longest root A length of 11.77cm.
Embodiment 2
With embodiment 1, difference lies in, the coconut palm chaffs used to produce coconut palm chaff for Hainan, it is same select 50 plants of base diameters for 3.67cm ± 0.15cm highly carries out cuttage for the Moringa branch of 92.3 ± 3.78cm, takes out Moringa branch carry out after two weeks Data statistics, wherein rooting rate reach 78%, and number of averagely sprouting is 7.81 ± 1.12, average every plant of a length of 28.26cm that most sprouts, Number of averagely taking root is 29.31, and average every plant of most thick rough is 3.10mm, and average every plant of longest root long is 8.85cm.
Embodiment 3
With embodiment 1, difference lies in using the coconut palm chaff and sand bed of India's production according to dry matter mass ratio 3:2 are prepared As matrix, is carried out disinfection to matrix using 40% 500 times of liquid of carbendazim in bedding, matrix is filled up into bedding after disinfection, And it is smooth to bedding progress, it is 3.88 ± 0.13cm to select 50 plants of base diameters, is highly the 1-2 of 94cm ± 2.7cm raw Moringa branch carries out cuttage, and above-mentioned Moringa branch is impregnated 3min, cuttage depth in 40% 500 times of liquid of carbendazim before cuttage 50 plants of Moringa branches in bedding are carried out evenly spaced cuttage, are irrigated with clear water after cuttage, and use by control in 23cm Temperature in greenhouse is controlled 30 ± 2 spraying in bedding by 40% 500 times of liquid of carbendazim during educating root DEG C, it is primary that humid control every other day applies water after 70% ± 4%, cuttage, takes out Moringa branch after 2 weeks and carries out data system Meter, wherein rooting rate reaches 54%, and number of averagely sprouting is 4.78 ± 1.34, and average every plant of a length of 21.99cm that most sprouts is average raw Radical is 21.32, and average every plant of most thick rough is 1.84mm, and average every plant of longest root long is 7.32cm.
Embodiment 4
With embodiment 3, difference lies in using the coconut palm chaff and sand bed of India's production according to dry matter mass ratio 3:1 is prepared As matrix, it is 3.92 ± 0.15cm to select 50 plants of base diameters, is highly Moringa the branch raw 1-2 of 92cm ± 3.3cm Cuttage is carried out, Moringa branch is taken out after 2 weeks and carries out data statistics, wherein rooting rate reaches 61%, and number of averagely sprouting is 5.54 ± 1.12, average every plant of a length of 24.71cm that most sprouts, number of averagely taking root is 24.52, and average every plant of most thick rough is 2.13mm, average every plant of longest root long are 8.21cm.
Embodiment 5
With embodiment 1, difference lies in using the coconut palm chaff and laterite of India's production according to dry matter mass ratio 3:1 is prepared As matrix, is carried out disinfection to matrix using 40% 500 times of liquid of carbendazim in bedding, matrix is filled up into bedding after disinfection, And it is smooth to bedding progress, it is 3.81 ± 0.18cm to select 50 plants of base diameters, is highly the 1-2 of 92.1cm ± 2.3cm raw Moringa branch carry out cuttage, above-mentioned Moringa branch is impregnated into 3min in 40% 500 times of liquid of carbendazim before cuttage, cuttage is deep 50 plants of Moringa branches in bedding are carried out evenly spaced cuttage, are irrigated with clear water after cuttage, and use by degree control in 23cm Temperature in greenhouse is controlled 30 ± 2 spraying in bedding by 40% 500 times of liquid of carbendazim during educating root DEG C, it is primary that humid control every other day applies water after 70% ± 4%, cuttage, takes out Moringa branch after 2 weeks and carries out data system Meter, wherein rooting rate reaches 59.1%, and number of averagely sprouting is 5.12 ± 1.22, and average every plant of a length of 28.76cm that most sprouts is average Number of taking root is 26.87, and average every plant of most thick rough is 1.99mm, and average every plant of longest root long is 8.12cm.
Embodiment 6
With embodiment 5, difference lies in using the coconut palm chaff and laterite of India's production according to dry matter mass ratio 5:1 is prepared As matrix, it is 3.85 ± 0.22cm to select 50 plants of base diameters, is highly Moringa the branch raw 1-2 of 93.2cm ± 1.6cm Item carries out cuttage, takes out Moringa branch after 2 weeks and carries out data statistics, wherein rooting rate reaches 62.1%, and number of averagely sprouting is 7.24 ± 1.12, average every plant of a length of 31.22cm that most sprouts, number of averagely taking root is 29.52, and average every plant of most thick rough is 2.11mm, average every plant of longest root long are 10.21cm.
Embodiment 7
With embodiment 1, difference lies in the coconut palm chaffs produced using India:Laterite:Sand is according to dry matter mass ratio 5:1:2 into Row carries out disinfection to matrix using 40% 500 times of liquid of carbendazim in bedding, fills up matrix after disinfection with matrix is made as Bedding, and it is smooth to bedding progress, and it is 3.88 ± 0.25cm to select 50 plants of base diameters, is highly the 1-2 of 93.9cm ± 2.1cm The Moringa branch of year life carries out cuttage, and above-mentioned Moringa branch is impregnated 3min, skewer in 40% 500 times of liquid of carbendazim before cuttage It is slotting deep-controlled in 23cm, 50 plants of Moringa branches are subjected to evenly spaced cuttage in bedding, are irrigated with clear water after cuttage, and Using 40% 500 times of liquid of carbendazim to spraying in bedding, the temperature in greenhouse is controlled 30 during educating root ± 2 DEG C, Moringa branch is taken out after 70% ± 4%, 2 week and carries out data statistics by humid control, and wherein rooting rate reaches 71.1%, number of averagely sprouting is 6.19 ± 2.11, and average every plant of a length of 25.25cm that most sprouts, number of averagely taking root is 26.52, Average every plant of most thick rough is 1.58mm, and average every plant of longest root long is 9.25cm.
Embodiment 8
With embodiment 1, difference lies in using the coconut palm chaff of India's production as matrix, use 50% more bacterium in bedding Clever 500 times of liquid carry out disinfection to matrix, matrix are filled up bedding after disinfection, and smooth to bedding progress, select 50 plants of bottoms straight Diameter is 3.89 ± 0.27cm, highly carries out cuttage for Moringa the branch raw 1-2 of 92.9cm ± 2.3cm, will be above-mentioned before cuttage Moringa branch impregnates 3min in 50% 500 times of liquid of carbendazim, and cuttage is deep-controlled in 23cm, by 50 plants of Moringa branches in base Carry out evenly spaced cuttage in bed, irrigated with clear water after cuttage, and using 50% 500 times of liquid of carbendazim in bedding into Row spray, by the temperature control in greenhouse at 30 ± 2 DEG C during educating root, humid control after 70% ± 4%, cuttage every It is primary to apply within one day water, Moringa branch is taken out after 2 weeks and carries out data statistics, wherein rooting rate reaches 87%, and number of averagely sprouting is 7.88 ± 2.11, average every plant of a length of 28.78cm that most sprouts, number of averagely taking root is 39.11, and average every plant of most thick rough is 1.95mm, average every plant of longest root long are 12.14cm.
Embodiment 9
With embodiment 8, difference lies in using the coconut palm chaff of India's production as matrix, use 60% more bacterium in bedding Clever 500 times of liquid carry out disinfection to matrix, matrix are filled up bedding after disinfection, and smooth to bedding progress, select 50 plants of bottoms straight Diameter is 3.84 ± 0.36cm, highly carries out cuttage for Moringa the branch raw 1-2 of 93.4cm ± 2.7cm, will be above-mentioned before cuttage Moringa branch impregnates 3min in 60% 500 times of liquid of carbendazim, and cuttage is deep-controlled in 23cm, by 50 plants of Moringa branches in base Carry out evenly spaced cuttage in bed, irrigated with clear water after cuttage, and using 60% 500 times of liquid of carbendazim in bedding into Row spray, by the temperature control in greenhouse at 30 ± 2 DEG C during educating root, humid control after 70% ± 4%, cuttage every It is primary to apply within one day water, Moringa branch is taken out after 2 weeks and carries out data statistics, wherein rooting rate reaches 71.3%, number of averagely sprouting It is 6.12 ± 1.78, average every plant of a length of 25.12cm that most sprouts, number of averagely taking root is 31.25, and average every plant of most thick rough is 1.42mm, average every plant of longest root long are 11.14cm.
Control group 1
Using laterite:Sand is according to dry matter mass ratio 1:1 carries out, with matrix is made as, 40% more bacterium being used in bedding Clever 500 times of liquid carry out disinfection to matrix, matrix are filled up bedding after disinfection, and smooth to bedding progress, select 50 plants of bottoms straight Diameter is 3.65 ± 0.15cm, highly carries out cuttage for Moringa the branch raw 1-2 of 92.5cm ± 2.35cm, will be above-mentioned before cuttage Moringa branch impregnates 3min in 40% 500 times of liquid of carbendazim, and cuttage is deep-controlled in 23cm, by 50 plants of Moringa branches in base Carry out evenly spaced cuttage in bed, irrigated with clear water after cuttage, and using 40% 500 times of liquid of carbendazim in bedding into Row spray, controls the temperature in greenhouse at 30 ± 2 DEG C during educating root, humid control will be peppery after 70% ± 4%, 2 week Wooden branch item, which takes out, carries out data statistics, and wherein rooting rate reaches 34.2%, and number of averagely sprouting is 3.63 ± 0.59, and average every plant most Sprout a length of 10.21cm, and number of averagely taking root is 8.34, and average every plant of most thick rough is 1.34mm, average every plant of longest root long For 3.56cm.
Control group 2
Using laterite as matrix, carried out disinfection to matrix using 40% 500 times of liquid of carbendazim in bedding, after disinfection Matrix is filled up into bedding, and bedding is carried out smooth, it is 3.25 ± 0.24cm to select 50 plants of base diameters, highly for 93.1cm ± Moringa the branch raw 1-2 of 2.68cm carries out cuttage, before cuttage by above-mentioned Moringa branch in 40% 500 times of liquid of carbendazim 3min is impregnated, cuttage is deep-controlled in 23cm, and 50 plants of Moringa branches are carried out evenly spaced cuttage in bedding, are used after cuttage Clear water irrigates, and using 40% 500 times of liquid of carbendazim to spraying in bedding, by the temperature in greenhouse during educating root Degree control is at 30 ± 2 DEG C, and Moringa branch is taken out after 70% ± 4%, 2 week and carries out data statistics by humid control, wherein taking root Rate reaches 39.1%, and number of averagely sprouting is 4.15 ± 0.27, average every plant of a length of 13.12cm that most sprouts, and number of averagely taking root is 9.11, average every plant of most thick rough is 1.54mm, and average every plant of longest root long is 4.12cm.
Control group 3
Using sand as matrix, carried out disinfection to matrix using 40% 500 times of liquid of carbendazim in bedding, after disinfection Matrix is filled up into bedding, and smooth to bedding progress, it is 3.31 ± 1.21cm to select 50 plants of base diameters, is highly 92.25cm Moringa the branch raw 1-2 of ± 2.13cm carries out cuttage, 500 times of liquid of carbendazim before cuttage by above-mentioned Moringa branch 40% Middle immersion 3min, cuttage is deep-controlled in 23cm, 50 plants of Moringa branches is carried out evenly spaced cuttage in bedding, after cuttage It is irrigated with clear water, and using 40% 500 times of liquid of carbendazim to spraying in bedding, it will be in greenhouse during educating root At 30 ± 2 DEG C, Moringa branch is taken out after 70% ± 4%, 2 week and carries out data statistics by humid control for temperature control, wherein raw Root rate reaches 24.6%, and number of averagely sprouting is 2.19 ± 0.14, average every plant of a length of 6.78cm that most sprouts, and number of averagely taking root is 6.15, average every plant of most thick rough is 1.15mm, and average every plant of longest root long is 4.11cm.
Control group 4
The coconut palm chaff produced using India:Laterite:Sand is according to dry matter mass ratio 1:1:1 carries out with matrix is made as, in bedding It is interior to be carried out disinfection to matrix using 40% 500 times of liquid of carbendazim, matrix is filled up into bedding after disinfection, and put down to bedding Whole, it is 3.91 ± 0.13cm to select 50 plants of base diameters, is highly carried out for Moringa the branch raw 1-2 of 91.2cm ± 1.7cm Above-mentioned Moringa branch is impregnated 3min by cuttage before cuttage in 40% 500 times of liquid of carbendazim, and cuttage is deep-controlled in 23cm, 50 plants of Moringa branches are subjected to evenly spaced cuttage in bedding, are irrigated with clear water after cuttage, and using 40% carbendazim Temperature in greenhouse is controlled at 30 ± 2 DEG C, humid control exists spraying in bedding by 500 times of liquid during educating root Moringa branch is taken out after 70% ± 4%, 2 weeks and carries out data statistics, wherein rooting rate reaches 53.7%, and number of averagely sprouting is 5.12 ± 1.12, average every plant of a length of 18.17cm that most sprouts, number of averagely taking root is 18.22, and average every plant of most thick rough is 1.71mm, average every plant of longest root long are 9.47cm.
Control group 5
Using the coconut palm chaff of India's production as matrix, disappeared to matrix using 30% 500 times of liquid of carbendazim in bedding Matrix is filled up bedding by poison after disinfection, and smooth to bedding progress, and it is 3.90 ± 0.25cm to select 50 plants of base diameters, height Cuttage, the carbendazim before cuttage by above-mentioned Moringa branch 30% are carried out for Moringa the branch raw 1-2 of 91.1cm ± 1.1cm 3min is impregnated in 500 times of liquid, cuttage is deep-controlled in 23cm, and 50 plants of Moringa branches are carried out evenly spaced skewer in bedding It inserts, is irrigated with clear water after cuttage, and using 30% 500 times of liquid of carbendazim to spraying in bedding, during educating root By the temperature control in greenhouse at 30 ± 2 DEG C, it is primary that humid control every other day applies water after 70% ± 4%, cuttage, after 2 weeks Moringa branch is taken out and carries out data statistics, wherein rooting rate reaches 41.2%, and number of averagely sprouting is 9.11 ± 1.78, average every Strain most sprouts a length of 18.12cm, and number of averagely taking root is 14.25, and average every plant of most thick rough is 1.45mm, average every plant of longest Root long is 11.43cm.
Control group 6
Using the coconut palm chaff of India's production as matrix, disappeared to matrix using 70% 500 times of liquid of carbendazim in bedding Matrix is filled up bedding by poison after disinfection, and smooth to bedding progress, and it is 3.99 ± 0.74cm to select 50 plants of base diameters, height Cuttage, the carbendazim before cuttage by above-mentioned Moringa branch 70% are carried out for Moringa the branch raw 1-2 of 91.9cm ± 1.6cm 3min is impregnated in 500 times of liquid, cuttage is deep-controlled in 23cm, and 50 plants of Moringa branches are carried out evenly spaced skewer in bedding It inserts, is irrigated with clear water after cuttage, and using 70% 500 times of liquid of carbendazim to spraying in bedding, during educating root By the temperature control in greenhouse at 30 ± 2 DEG C, it is primary that humid control every other day applies water after 70% ± 4%, cuttage, after 2 weeks Moringa branch is taken out and carries out data statistics, wherein rooting rate reaches 31.9%, and number of averagely sprouting is 4.35 ± 0.78, average every Strain most sprouts a length of 17.14cm, and number of averagely taking root is 19.12, and average every plant of most thick rough is 1.46mm, average every plant of longest Root long is 9.97cm.
By analyzing the various embodiments described above, the coconut palm chaff of wherein India's production can more promote Moringa than Hainan coconut palm chaff Branch roots.And the concentration of carbendazim not only has preferable Disinfection Effect in 500 times of liquid of carbendazim of 40-60%, It to Moringa branch cutting survival rate and roots simultaneously and has preferable facilitation.
Optimal embodiment is to select India's coconut palm chaff as host material in the present invention, and 50% more bacterium are used in bedding Clever 500 times of liquid carry out disinfection to matrix, matrix are filled up bedding after disinfection, and smooth to bedding progress, will be above-mentioned peppery before cuttage Wooden branch item impregnates 3min in 50% 500 times of liquid of carbendazim, and cuttage is deep-controlled to be irrigated after 23cm, cuttage with clear water, and Using 50% 500 times of liquid of carbendazim to spraying in bedding, the temperature in greenhouse is controlled 30 during educating root ± 2 DEG C, it is primary that humid control every other day applies water after 70% ± 4%, cuttage.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of Moringa cuttage breeding method, which is characterized in that include the following steps:
1) in greenhouse, matrix is used to fill up the bedding that height is 90-110cm for 30cm, length 300-500cm, width And its surface is struck off;
2) using thimerosal, the 2d before cuttage carries out pouring leaching disinfection to the matrix in bedding, chooses the lignifying Moringa branch of health As cuttings, the both ends of cuttings are cut to flat mouth, keep smooth, while keeping the bark of cuttings periphery without damage;
3) by above-mentioned steps 2) the cuttings outdoor placement that is obtained 6-12 hours, medicining liquid dipping cuttings cuttage end 1- is used before cuttage 3min carries out cuttage after immersion;
4) after cuttage 2 weeks, part cuttings when it is new sprout grow to 20cm or more when and it is existing take root, until when height of seedling 30cm or more It can transplant to crop field.
2. Moringa cuttage breeding method according to claim 1, which is characterized in that the matrix is sand:Laterite:Coconut palm chaff Mixture, wherein sand:Laterite:The mass ratio of coconut palm chaff is 0-2:0-1:3-5.
3. Moringa cuttage breeding method according to claim 1, which is characterized in that the relative humidity control in the greenhouse Temperature in 60% or more, greenhouse is maintained at 20 DEG C or more.
4. Moringa cuttage breeding method according to claim 1, which is characterized in that the cutting density in the bedding is 15-30 plants/m2
5. Moringa cuttage breeding method according to claim 1, which is characterized in that the greenhouse need to be in greenhouse at summer Inside put up sunshade rate 40-60% sunshade net.
6. Moringa cuttage breeding method according to claim 1, which is characterized in that Moringa branch is 1- in the step 2) 2 years raw branches, and a diameter of 2.5-4cm, length 80-100cm.
7. Moringa cuttage breeding method according to claim 6, which is characterized in that Moringa branch cutting in the step 3) Vertical depth be 20-25cm, after cuttage again use thimerosal pour leaching once.
8. the Moringa cuttage breeding method according to any one of claim 1-7, which is characterized in that the thimerosal is matter Measure 500 times of liquid of the carbendazim that percentage is 40-60%.
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