CN105052658A - Cultivation method for lobular red sandalwood nursery stock - Google Patents
Cultivation method for lobular red sandalwood nursery stock Download PDFInfo
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- CN105052658A CN105052658A CN201510481397.5A CN201510481397A CN105052658A CN 105052658 A CN105052658 A CN 105052658A CN 201510481397 A CN201510481397 A CN 201510481397A CN 105052658 A CN105052658 A CN 105052658A
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Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The present invention discloses a cultivation method for lobular red sandalwood nursery stock. The method is characterized by comprising the following steps of: 1) selecting a shoot for cutting: selecting a root segment of a lobular red sandalwood tree with roughness of 0.5-1 cm and a length greater than 6 cm as the shoot for cutting; 2) controlling cuttage time; 3) treating the shoot for cutting; 4) preparing a cuttage medium: using a cuttage container filled with a nutrient medium to carry out cuttage, the nutrient medium comprising, from bottom to top, a first-layer medium, a second-layer medium, and a third-layer medium, wherein the first-layer medium is formed by mixing black soil, biogas, and peat in a mass ratio of 1:1:1 ; the second-layer medium is formed by mixing leaf mold, coconut dust, and vermicompost are mixed in a mass ratio of 3:1:2 ; and third-layer medium is formed by mixing leaf mold and vermicompost in a mass ratio of 2:1; and and 5) carrying out a cuttage process: controlling inserted depth of the shoot for cutting to not exceed 1/3 the second-layer medium. The lobular red sandalwood nursery stock cultivated by the cultivation method disclosed by the invention can grow to be used for making furniture about 20 years later after transplanting, and the growth rate of the lobular red sandalwood is significantly increased.
Description
Technical field
The present invention relates to the breeding method of rare tree nursery stock.More particularly, the present invention relates to the breeding method of a kind of leaflet red sandalwood nursery stock.
Background technology
Leaflet red sandalwood is Papilionaceae, Pterocarpus.Red sandalwood is fine work in red sandalwood, and the large pinhole of density is little is its outstanding feature, and wood is highly stable, not easily strain cracking.Red sandalwood quality is hard, and color and luster, from pitch black to reddish brown, change irregularly various, has a fine grain.Red sandalwood has numerous species, and red sandalwood growth rate is slow, and 5 years ability one annual rings, more than centuries just can become a useful person, hardness is first of timber, is to claim " wood of emperor ".
Leaflet red sandalwood virgin material is easily become a useful person, and the phase of becoming a useful person is short, but also has a disadvantage, and the quality being exactly timber is good not as what always expect.Leaflet red sandalwood expects oiliness foot always, and than great, density is high, and quality good red sandalwood material can feel obvious wax sense when polishing; And virgin material, proportion is lower, and pinhole is large, and material is loose.
At present, south China has large-area forest plantation leaflet red sandalwood, within general about 30 years, just can become a useful person and do furniture and various handicraft, but it is lower that forest plantation leaflet red sandalwood compares wild woods density, and pinhole is many, and oiliness is poor, and growth annual ring is obvious, still very large with wild woods gap.Leaflet wingceltis seldom has aniseed, and material diameter is many within 20 centimetres, more greatly will be hollow and cannot use, and leaflet sandalwood line is not obvious, and color and luster purple is black, and what have is pitch-dark as paint, does not almost see texture.
The general employing seminal propagation offspring of leaflet red sandalwood, because the seedling of sowing is yielded positive results late, be difficult to the good characteristic keeping kind, so also have by sturdy lateral branch cutting cultivating large seedling, but it is general higher to the requirement of soil and nourishment, the seedling replanting cultivated plant into can large tree time spent of converted timber longer, the usage amount on market is less.
Leaflet red sandalwood well developed root system and have root nodule, can fixed nitrogen, less demanding to soil, but the too fertile root system that easily causes of soil suffers fertilizer damage, anthracnose and tar spot and leaflet red sandalwood was easy to get in seedling stage, have larger impact to later stage craft articles of becoming a useful person, can reduce its use value.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above, and the advantage will illustrated at least is below provided.
A further object of the invention is to provide a kind of breeding method adopting the root segment of leaflet red sandalwood to carry out the leaflet red sandalwood nursery stock of cuttage, the leaflet red sandalwood nursery stock that the present invention cultivates is planted can become a useful person for about 20 years and makees furniture after transplanting, substantially increases the growth rate of leaflet red sandalwood.
A further object of the invention utilizes the cuttage vessel cup with three-decker to provide three layers of nutrient matrix to simplify the fertilizing management in artificial culture leaflet red sandalwood nursery stock process, the root segment simultaneously contributing to leaflet red sandalwood survives the growth with nursery stock, has larger facilitation to later stage transplant survival with growing vigorously.
In order to realize, according to these objects of the present invention and other advantage, providing the breeding method of a kind of leaflet red sandalwood nursery stock, adopting cuttage nursery, comprising the following steps:
1) cuttings is selected: the root segment of the leaflet red sandalwood tree that selection rugosity is 0.5-1cm, length is greater than 6cm is cuttings;
2) cutting time: carry out cuttage in mid-March, specifically in the morning between 5-6 point;
3) cuttings process: before cuttage, first cuttings is placed in thimerosal to sterilize 5min, shear the length of removing cuttings 1cm bottom, again by cuttings distance 4cm place, the bottom band girdle after shearing, cuttings band girdle is sentenced down in the container being fixed on and soak is housed again and soak 2-4h, described soak is that 1: 8: 15: 1000 preparations obtain by bamboo vinegar, trehalose, maror juice and water in mass ratio, described maror juice be after the chopping of bitter dish and boiling water according to mass ratio be 1: 5 soak 3-5h after filter and obtain;
4) cutting medium: adopt cuttage vessel cup to fill out nutrient matrix and carry out cuttage, described cuttage vessel cup comprises dismountable Part I from the bottom to top, Part II and Part III, Part I is the round table-like chassis of upward opening, Part II is the round table-like cylindrical shell of upper and lower opening, Part III is the cylindrical barrel of upper and lower opening, the top of described Part I, the bottom of described Part II, the top of described Part II and the opening diameter of described Part III bottom reduce successively, between Part I and Part II, removably be connected by multiple connector between Part II with Part III, and formation has the notch with ft connection, described nutrient matrix comprises the ground floor matrix filling in described Part I from the bottom to top, the second layer matrix filling in described Part II and the third layer matrix filling in described Part III composition, described ground floor matrix is black earth, natural pond slag and the peat composed of rotten mosses are that 1: 1: 1 mixing is obtained according to mass ratio, described second layer matrix is leaf mould, coconut palm chaff and wormcast are that 3: 1: 2 mixing are obtained in mass ratio, described third layer matrix is leaf mould, wormcast is 2: 1 mixing in mass ratio, cuttage loads described nutrient matrix in first 3 days, often load one deck matrix, liquor potassic permanganate spray with 0.1% every one deck matrix thoroughly, and water-loss reducer is spread fertilizer over the fields on two described notches,
5) cuttage process: cuttings band girdle is sentenced in the described nutrient matrix of lower insertion, and the degree of depth that cuttings is inserted is no more than 1/3 of described second layer matrix, compacting jack, nutritive water is executed in pouring, described nutritive water by trehalose, bacteria agent, bamboo vinegar, curled mallow juice and water according to mass ratio be 8: 1.3: 0.7: 300: 700 preparation, described curled mallow juice be curled mallow chopping after and boiling water according to mass ratio be 1: 2 squeeze the juice after cool and get final product.
Preferably, the breeding method of described leaflet red sandalwood nursery stock, also comprise: before cuttage, build two-layer sunshade net, described two-layer sunshade net comprises ground floor sunshade net and the second layer sunshade net that light transmittance is from the bottom to top followed successively by 60% and 40%, spacing between two-layer sunshade net is 20-25cm, and described ground floor sunshade net upper surface is fixed with polyester film, described two-layer sunshade net is set to:
From in cuttage 1-5 days, fine day uses two-layer sunshade net, and the cloudy day then removes second layer sunshade net;
6-15 days, fine day uses ground floor sunshade net, and the cloudy day does not use sunshade net;
Within 16th day, rise, do not use sunshade net.
Preferably, the breeding method of described leaflet red sandalwood nursery stock, also comprise: drenched at interval of 3 days after cuttage and execute once described nutritive water, after disregarding cuttage, first time drenches and executes nutritive water and amount to 2 times, and described nutritive water along circulating application around cuttings in described third layer matrix.
Preferably, the breeding method of described leaflet red sandalwood nursery stock, described root segment is the side root of the leaflet red sandalwood tree of plantation 1-2.
Preferably, the breeding method of described leaflet red sandalwood nursery stock, before described cuttage, after cuttings band girdle, is placed in cuttings, soak together with container
60soak 2h again after radiation treatment in the gamma-rays environment that Co produces, radiation absorber amount is 0.2-0.3kGy.
Preferably, the breeding method of described leaflet red sandalwood nursery stock, within the 9th day after cuttage, rise, water and execute once-combined rich water solution, after this watered at interval of 15 days and execute once-combined rich water solution, a water is watered at interval of 2-4 days, and trunk of selecting and remain in time, extract unnecessary sprout tillers, side shoot and lateral bud, treat that height of seedling reaches more than 30cm and can go out garden, the described composite fertilizer aqueous solution waters along the groove between the Part II and Part III of described cuttage vessel cup to be executed in described second layer matrix, the described composite fertilizer aqueous solution comprises the following component with parts by weight: 1000 parts, water, potassium fulvate 6-8 part, water soluble chitosan 1-2 part, rice wine grain 3-4 part, polyglutamic acid 5-6 part, molasses fermented liquid 2-3 part, colloid bacillus cereus 0.3-0.5 part and Yellow mealworm dung 50-60 part.
Preferably, the breeding method of described leaflet red sandalwood nursery stock, within after cuttage the 15th day, drench and execute a liquid, described liquid waters along the groove between the Part I and Part II of described cuttage vessel cup and imposes in described ground floor matrix, watering every 15 days executes once again, and described liquid is made up of the raw material of following parts by weight: matrine 2-4 part, ginkgo leaf 3-5 part, curled mallow 5-10 part, water soluble chitosan 0.1-0.2 part, Auricularia polysaccharide 0.4-0.5 part, wormwood 1-2 part and 100 parts, water.
Preferably, the breeding method of described leaflet red sandalwood nursery stock, described water-loss reducer is high hydroscopic resin.
The present invention at least comprises following beneficial effect:
1) length of removing cuttings 1cm is bottom sheared before cuttage, again by cuttings distance 4cm place, the bottom band girdle after shearing, again cuttings band girdle is sentenced down to be fixed on and soak is housed, can promote that cuttings band girdle sentences the growth of downside root, also grow fast after contributing to leaflet red sandalwood cuttings seedling, thus shorten the time of transplanting plantation, to reach the object of processing of becoming a useful person;
2) generally leaf mould is used in leaflet red sandalwood planting process, but applicant of the present invention finds, when using three layers of matrix of the present invention, the lateral root growth of leaflet red sandalwood cuttings is in great numbers, can accelerate the growth after the growth of nursery stock and nursery stock transplanting, and the matrix that multilayer is different, the nutrition that cuttings is abundant can be supplied to, without the need to too much fertilising, the degree of depth that cuttings is inserted is no more than 1/3 of described second layer matrix, does not also worry that cuttings suffers fertilizer damage;
3) after cuttage, in 6 days, nutritive water is executed in pouring, can promote that cuttings survives, promote raw side, cuttings bottom root simultaneously, also promote to germinate in cuttings top simultaneously, wherein trehalose and bamboo vinegar have the effect promoting that cuttage rooting germinates, bacteria agent plays activating soil, the effect in short root strong sprout, and curled mallow juice is that applicant of the present invention finds that it has prevention leaf beetle and promotes cuttings self to take root the effect of repair tissue after a procedure;
4) leaflet red sandalwood happiness sun, but first 15 days of cuttage, cuttings does not also survive completely, and excessive illumination is easily dead, and the present invention adopts two-layer sunshade net to carry out sunshade, can improve the survival rate of cuttings, is also conducive to it and grows vigorously;
5) applicant of the present invention finds that the side root of the leaflet red sandalwood tree choosing plantation 1-2 is root segment, and cuttings survives faster, and in nursery stock transplanting process after surviving, survival rate is high, fast growth;
6) by after cuttings band girdle, cuttings, soak are placed in together with container gamma-rays environment irradiation, lure the base portion of cuttings to form side root, soak soak time can be shortened;
7) within the 9th day after cuttage, rise and water the sealing fertilizer aqueous solution, promote the raw branch of top germination of cuttings, composite fertilizer's aqueous solution waters along the groove between the Part II and Part III of described cuttage vessel cup to be executed in described second layer matrix, can allow the root absorption of cuttings better, water soluble chitosan desinsection in composite fertilizer's aqueous solution, disease-resistant effect, the immunity of cuttings can be strengthened, polyglutamic acid has superpower water retention, can effectively prevent cuttings lack of water dead, colloid bacillus cereus phosphorus decomposing, potassium decomposing, the intensity of separating silicon is superpower, carbonic anhydrase can be produced, determine tool to carbonic acid gas same to have certain effect, some growth of pathogenic bacteria can also be suppressed, strengthen cuttings to the resistance of disease, Yellow mealworm dung is the fertilizer of environmental protection high-quality, and its surface scribbles the mocromembrane that digestive secretion thing is formed, and fertilizer efficiency is comparatively lasting, can also improve matrix structure,
8) within after cuttage the 15th day, dispenser liquid is drenched; watering along the groove between the Part I and Part II of described cuttage vessel cup imposes in described ground floor matrix; can to prevent and treat after cuttings seedling tar spot, anthracnose and leaf beetle and chafer infringement; matrine is a kind of agricultural chemicals of environment-friendly type; there is insecticidal activity, bactericidal activity and coordinate plant growth function; ginkgo leaf, curled mallow and wormwood can drive pathogen; water soluble chitosan then forms diaphragm and prevents external contamination, and Auricularia polysaccharide then strengthens the resistance of cuttings to damage by disease and insect.
9) leaflet red sandalwood cuttings lack of water is easily dead, and excess moisture can rotten, and high hydroscopic resin water-loss reducer spreads fertilizer over the fields two notches at cuttage vessel cup, can protect the abundance of its moisture, improve its survival rate.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of cuttage vessel cup of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
Embodiment 1:
As shown in Figure 1, the invention provides the breeding method of a kind of leaflet red sandalwood nursery stock, adopt cuttage nursery, comprise the following steps:
1) cuttings is selected: the root segment of the leaflet red sandalwood tree that selection rugosity is 0.5cm, length is greater than 6cm is cuttings;
2) cutting time: carry out cuttage in mid-March, specifically in the morning between 5-6 point;
3) cuttings process: before cuttage, first cuttings is placed in thimerosal to sterilize 5min, shear the length of removing cuttings 1cm bottom, again by cuttings distance 4cm place, the bottom band girdle after shearing, cuttings band girdle is sentenced down in the container being fixed on and soak is housed again and soak 4h, described soak is that 1: 8: 15: 1000 preparations obtain by bamboo vinegar, trehalose, maror juice and water in mass ratio, described maror juice be after the chopping of bitter dish and boiling water according to mass ratio be 1: 5 soak 3h after filter and obtain;
4) cutting medium: adopt cuttage vessel cup to fill out nutrient matrix and carry out cuttage, described cuttage vessel cup comprises dismountable Part I 1 from the bottom to top, Part II 2 and Part III 3, Part I 1 is the round table-like chassis of upward opening, Part II 2 is the round table-like cylindrical shell of upper and lower opening, Part III 3 is the cylindrical barrel of upper and lower opening, the top of described Part I 1, the bottom of described Part II 2, the top of described Part II 2 and the opening diameter of described Part III 3 bottom reduce successively, between Part I 1 and Part II 2, removably be connected by multiple connector 4 between Part II 2 with Part III 3, and formation has the notch 5 with ft connection, described nutrient matrix comprises the ground floor matrix filling in described Part I 1 from the bottom to top, the second layer matrix filling in described Part II 2 and the third layer matrix filling in described Part III 3 composition, described ground floor matrix is black earth, natural pond slag and the peat composed of rotten mosses are that 1: 1: 1 mixing is obtained according to mass ratio, described second layer matrix is leaf mould, coconut palm chaff and wormcast are that 3: 1: 2 mixing are obtained in mass ratio, described third layer matrix is leaf mould, wormcast is 2: 1 mixing in mass ratio, cuttage loads described nutrient matrix in first 3 days, often load one deck matrix, liquor potassic permanganate spray with 0.1% every one deck matrix thoroughly, and water-loss reducer is spread fertilizer over the fields on two described notches,
5) cuttage process: cuttings band girdle is sentenced in the described nutrient matrix of lower insertion, and the degree of depth that cuttings is inserted is no more than 1/3 of described second layer matrix, compacting jack, nutritive water is executed in pouring, described nutritive water by trehalose, bacteria agent, bamboo vinegar, curled mallow juice and water according to mass ratio be 8: 1.3: 0.7: 300: 700 preparation, described curled mallow juice be curled mallow chopping after and boiling water according to mass ratio be 1: 2 squeeze the juice after cool and get final product.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, also comprise: before cuttage, build two-layer sunshade net, described two-layer sunshade net comprises ground floor sunshade net and the second layer sunshade net that light transmittance is from the bottom to top followed successively by 60% and 40%, spacing between two-layer sunshade net is 20cm, and described ground floor sunshade net upper surface is fixed with polyester film, described two-layer sunshade net is set to:
From in cuttage 1-5 days, fine day uses two-layer sunshade net, and the cloudy day then removes second layer sunshade net;
6-15 days, fine day uses ground floor sunshade net, and the cloudy day does not use sunshade net;
Within 16th day, rise, do not use sunshade net.During the rainy day no matter after cuttage which day, at least cover ground floor sunshade net.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, also comprises: drenched at interval of 3 days after cuttage and execute once described nutritive water, after disregarding cuttage, first time drenches and executes nutritive water and amount to 2 times, and described nutritive water along circulating application around cuttings in described third layer matrix.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, described root segment is the side root of the plantation leaflet red sandalwood of 1 year tree.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, within the 9th day after cuttage, rise, water and execute once-combined rich water solution, after this watered at interval of 15 days and execute once-combined rich water solution, a water is watered at interval of 2 days, and trunk of selecting and remain in time, extract unnecessary sprout tillers, side shoot and lateral bud, treat that height of seedling reaches more than 30cm and can go out garden, the described composite fertilizer aqueous solution waters along the groove between the Part II and Part III of described cuttage vessel cup to be executed in described second layer matrix, the described composite fertilizer aqueous solution comprises the following component with parts by weight: 1000 parts, water, potassium fulvate 6 parts, water soluble chitosan 1 part, rice wine grain 3 parts, polyglutamic acid 5 parts, molasses fermented liquid 2 parts, colloid bacillus cereus 0.3 part and Yellow mealworm dung 50 parts.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, within after cuttage the 15th day, drench and execute a liquid, described liquid waters along the groove between the Part I and Part II of described cuttage vessel cup and imposes in described ground floor matrix, watering every 15 days executes once again, and described liquid is made up of the raw material of following parts by weight: matrine 2 parts, ginkgo leaf 3 parts, curled mallow 5 parts, water soluble chitosan 0.1 part, Auricularia polysaccharide 0.4 part, wormwood 1 part and 100 parts, water.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, described water-loss reducer is high hydroscopic resin.
Embodiment 2:
As shown in Figure 1, the invention provides the breeding method of a kind of leaflet red sandalwood nursery stock, adopt cuttage nursery, comprise the following steps:
1) cuttings is selected: the root segment of the leaflet red sandalwood tree that selection rugosity is 0.5cm, length is greater than 6cm is cuttings;
2) cutting time: carry out cuttage in mid-March, specifically in the morning between 5-6 point;
3) cuttings process: before cuttage, first cuttings is placed in thimerosal to sterilize 5min, shear the length of removing cuttings 1cm bottom, again by cuttings distance 4cm place, the bottom band girdle after shearing, being sentenced down to be fixed on by cuttings band girdle is again equipped with in the container of soak, cuttings, soak is placed in together with container
602h is soaked again after radiation treatment in the gamma-rays environment that Co produces, radiation absorber amount is 0.2kGy, described soak is that 1: 8: 15: 1000 preparations obtain by bamboo vinegar, trehalose, maror juice and water in mass ratio, described maror juice be after the chopping of bitter dish and boiling water according to mass ratio be 1: 5 soak 3h after filter and obtain;
4) cutting medium: adopt cuttage vessel cup to fill out nutrient matrix and carry out cuttage, described cuttage vessel cup comprises dismountable Part I 1 from the bottom to top, Part II 2 and Part III 3, Part I 1 is the round table-like chassis of upward opening, Part II 2 is the round table-like cylindrical shell of upper and lower opening, Part III 3 is the cylindrical barrel of upper and lower opening, the top of described Part I 1, the bottom of described Part II 2, the top of described Part II 2 and the opening diameter of described Part III 3 bottom reduce successively, between Part I 1 and Part II 2, removably be connected by multiple connector 4 between Part II 2 with Part III 3, and formation has the notch 5 with ft connection, described nutrient matrix comprises the ground floor matrix filling in described Part I 1 from the bottom to top, the second layer matrix filling in described Part II 2 and the third layer matrix filling in described Part III 3 composition, described ground floor matrix is black earth, natural pond slag and the peat composed of rotten mosses are that 1: 1: 1 mixing is obtained according to mass ratio, described second layer matrix is leaf mould, coconut palm chaff and wormcast are that 3: 1: 2 mixing are obtained in mass ratio, described third layer matrix is leaf mould, wormcast is 2: 1 mixing in mass ratio, cuttage loads described nutrient matrix in first 3 days, often load one deck matrix, liquor potassic permanganate spray with 0.1% every one deck matrix thoroughly, and water-loss reducer is spread fertilizer over the fields on two described notches,
5) cuttage process: cuttings band girdle is sentenced in the described nutrient matrix of lower insertion, and the degree of depth that cuttings is inserted is no more than 1/3 of described second layer matrix, compacting jack, nutritive water is executed in pouring, described nutritive water by trehalose, bacteria agent, bamboo vinegar, curled mallow juice and water according to mass ratio be 8: 1.3: 0.7: 300: 700 preparation, described curled mallow juice be curled mallow chopping after and boiling water according to mass ratio be 1: 2 squeeze the juice after cool and get final product.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, also comprise: before cuttage, build two-layer sunshade net, described two-layer sunshade net comprises ground floor sunshade net and the second layer sunshade net that light transmittance is from the bottom to top followed successively by 60% and 40%, spacing between two-layer sunshade net is 20cm, and described ground floor sunshade net upper surface is fixed with polyester film, described two-layer sunshade net is set to:
From in cuttage 1-5 days, fine day uses two-layer sunshade net, and the cloudy day then removes second layer sunshade net;
6-15 days, fine day uses ground floor sunshade net, and the cloudy day does not use sunshade net;
Within 16th day, rise, do not use sunshade net.During the rainy day no matter after cuttage which day, at least cover ground floor sunshade net.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, also comprises: drenched at interval of 3 days after cuttage and execute once described nutritive water, after disregarding cuttage, first time drenches and executes nutritive water and amount to 2 times, and described nutritive water along circulating application around cuttings in described third layer matrix.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, described root segment is the side root of the plantation leaflet red sandalwood of 1 year tree.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, within the 9th day after cuttage, rise, water and execute once-combined rich water solution, after this watered at interval of 15 days and execute once-combined rich water solution, a water is watered at interval of 2 days, and trunk of selecting and remain in time, extract unnecessary sprout tillers, side shoot and lateral bud, treat that height of seedling reaches more than 30cm and can go out garden, the described composite fertilizer aqueous solution waters along the groove between the Part II and Part III of described cuttage vessel cup to be executed in described second layer matrix, the described composite fertilizer aqueous solution comprises the following component with parts by weight: 1000 parts, water, potassium fulvate 6 parts, water soluble chitosan 1 part, rice wine grain 3 parts, polyglutamic acid 5 parts, molasses fermented liquid 2 parts, colloid bacillus cereus 0.3 part and Yellow mealworm dung 50 parts.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, within after cuttage the 15th day, drench and execute a liquid, described liquid waters along the groove between the Part I and Part II of described cuttage vessel cup and imposes in described ground floor matrix, watering every 15 days executes once again, and described liquid is made up of the raw material of following parts by weight: matrine 2 parts, ginkgo leaf 3 parts, curled mallow 5 parts, water soluble chitosan 0.1 part, Auricularia polysaccharide 0.4 part, wormwood 1 part and 100 parts, water.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, described water-loss reducer is high hydroscopic resin.
Embodiment 3:
As shown in Figure 1, the invention provides the breeding method of a kind of leaflet red sandalwood nursery stock, adopt cuttage nursery, comprise the following steps:
1) cuttings is selected: the root segment of the leaflet red sandalwood tree that selection rugosity is 0.8cm, length is greater than 6cm is cuttings;
2) cutting time: carry out cuttage in mid-March, specifically in the morning between 5-6 point;
3) cuttings process: before cuttage, first cuttings is placed in thimerosal to sterilize 5min, shear the length of removing cuttings 1cm bottom, again by cuttings distance 4cm place, the bottom band girdle after shearing, then cuttings band girdle is sentenced down in the container that is fixed on and soak is housed cuttings, soak are placed in together with container
602h is soaked again after radiation treatment in the gamma-rays environment that Co produces, radiation absorber amount is 0.25kGy, described soak is that 1: 8: 15: 1000 preparations obtain by bamboo vinegar, trehalose, maror juice and water in mass ratio, described maror juice be after the chopping of bitter dish and boiling water according to mass ratio be 1: 5 soak 4h after filter and obtain;
4) cutting medium: adopt cuttage vessel cup to fill out nutrient matrix and carry out cuttage, described cuttage vessel cup comprises dismountable Part I 1 from the bottom to top, Part II 2 and Part III 3, Part I 1 is the round table-like chassis of upward opening, Part II 2 is the round table-like cylindrical shell of upper and lower opening, Part III 3 is the cylindrical barrel of upper and lower opening, the top of described Part I 1, the bottom of described Part II 2, the top of described Part II 2 and the opening diameter of described Part III 3 bottom reduce successively, between Part I 1 and Part II 2, removably be connected by multiple connector 4 between Part II 2 with Part III 3, and formation has the notch 5 with ft connection, described nutrient matrix comprises the ground floor matrix filling in described Part I 1 from the bottom to top, the second layer matrix filling in described Part II 2 and the third layer matrix filling in described Part III 3 composition, described ground floor matrix is black earth, natural pond slag and the peat composed of rotten mosses are that 1: 1: 1 mixing is obtained according to mass ratio, described second layer matrix is leaf mould, coconut palm chaff and wormcast are that 3: 1: 2 mixing are obtained in mass ratio, described third layer matrix is leaf mould, wormcast is 2: 1 mixing in mass ratio, cuttage loads described nutrient matrix in first 3 days, often load one deck matrix, liquor potassic permanganate spray with 0.1% every one deck matrix thoroughly, and water-loss reducer is spread fertilizer over the fields on two described notches,
5) cuttage process: cuttings band girdle is sentenced in the described nutrient matrix of lower insertion, and the degree of depth that cuttings is inserted is no more than 1/3 of described second layer matrix, compacting jack, nutritive water is executed in pouring, described nutritive water by trehalose, bacteria agent, bamboo vinegar, curled mallow juice and water according to mass ratio be 8: 1.3: 0.7: 300: 700 preparation, described curled mallow juice be curled mallow chopping after and boiling water according to mass ratio be 1: 2 squeeze the juice after cool and get final product.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, also comprise: before cuttage, build two-layer sunshade net, described two-layer sunshade net comprises ground floor sunshade net and the second layer sunshade net that light transmittance is from the bottom to top followed successively by 60% and 40%, spacing between two-layer sunshade net is 23cm, and described ground floor sunshade net upper surface is fixed with polyester film, described two-layer sunshade net is set to:
From in cuttage 1-5 days, fine day uses two-layer sunshade net, and the cloudy day then removes second layer sunshade net;
6-15 days, fine day uses ground floor sunshade net, and the cloudy day does not use sunshade net;
Within 16th day, rise, do not use sunshade net.During the rainy day no matter after cuttage which day, at least cover ground floor sunshade net.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, also comprises: drenched at interval of 3 days after cuttage and execute once described nutritive water, after disregarding cuttage, first time drenches and executes nutritive water and amount to 2 times, and described nutritive water along circulating application around cuttings in described third layer matrix.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, described root segment is the side root of the plantation leaflet red sandalwood of 1 year tree.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, within the 9th day after cuttage, rise, water and execute once-combined rich water solution, after this watered at interval of 15 days and execute once-combined rich water solution, a water is watered at interval of 3 days, and trunk of selecting and remain in time, extract unnecessary sprout tillers, side shoot and lateral bud, treat that height of seedling reaches more than 30cm and can go out garden, the described composite fertilizer aqueous solution waters along the groove between the Part II and Part III of described cuttage vessel cup to be executed in described second layer matrix, the described composite fertilizer aqueous solution comprises the following component with parts by weight: 1000 parts, water, potassium fulvate 7 parts, water soluble chitosan 1.5 parts, rice wine grain 3.5 parts, polyglutamic acid 5.5 parts, molasses fermented liquid 2.5 parts, colloid bacillus cereus 0.4 part and Yellow mealworm dung 55 parts.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, within after cuttage the 15th day, drench and execute a liquid, described liquid waters along the groove between the Part I and Part II of described cuttage vessel cup and imposes in described ground floor matrix, watering every 15 days executes once again, and described liquid is made up of the raw material of following parts by weight: matrine 3 parts, ginkgo leaf 4 parts, curled mallow 8 parts, water soluble chitosan 0.15 part, Auricularia polysaccharide 0.45 part, wormwood 1.5 parts and 100 parts, water.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, described water-loss reducer is high hydroscopic resin.
Embodiment 4:
As shown in Figure 1, the invention provides the breeding method of a kind of leaflet red sandalwood nursery stock, adopt cuttage nursery, comprise the following steps:
1) cuttings is selected: the root segment of the leaflet red sandalwood tree that selection rugosity is 1cm, length is greater than 6cm is cuttings;
2) cutting time: carry out cuttage in mid-March, specifically in the morning between 5-6 point;
3) cuttings process: before cuttage, first cuttings is placed in thimerosal to sterilize 5min, shear the length of removing cuttings 1cm bottom, again by cuttings distance 4cm place, the bottom band girdle after shearing, being sentenced down to be fixed on by cuttings band girdle is again equipped with in the container of soak, cuttings, soak is placed in together with container
602h is soaked again after radiation treatment in the gamma-rays environment that Co produces, radiation absorber amount is 0.3kGy, described soak is that 1: 8: 15: 1000 preparations obtain by bamboo vinegar, trehalose, maror juice and water in mass ratio, described maror juice be after the chopping of bitter dish and boiling water according to mass ratio be 1: 5 soak 5h after filter and obtain;
4) cutting medium: adopt cuttage vessel cup to fill out nutrient matrix and carry out cuttage, described cuttage vessel cup comprises dismountable Part I 1 from the bottom to top, Part II 2 and Part III 3, Part I 1 is the round table-like chassis of upward opening, Part II 2 is the round table-like cylindrical shell of upper and lower opening, Part III 3 is the cylindrical barrel of upper and lower opening, the top of described Part I 1, the bottom of described Part II 2, the top of described Part II 2 and the opening diameter of described Part III 3 bottom reduce successively, between Part I 1 and Part II 2, removably be connected by multiple connector 4 between Part II 2 with Part III 3, and formation has the notch 5 with ft connection, described nutrient matrix comprises the ground floor matrix filling in described Part I 1 from the bottom to top, the second layer matrix filling in described Part II 2 and the third layer matrix filling in described Part III 3 composition, described ground floor matrix is black earth, natural pond slag and the peat composed of rotten mosses are that 1: 1: 1 mixing is obtained according to mass ratio, described second layer matrix is leaf mould, coconut palm chaff and wormcast are that 3: 1: 2 mixing are obtained in mass ratio, described third layer matrix is leaf mould, wormcast is 2: 1 mixing in mass ratio, cuttage loads described nutrient matrix in first 3 days, often load one deck matrix, liquor potassic permanganate spray with 0.1% every one deck matrix thoroughly, and water-loss reducer is spread fertilizer over the fields on two described notches,
5) cuttage process: cuttings band girdle is sentenced in the described nutrient matrix of lower insertion, and the degree of depth that cuttings is inserted is no more than 1/3 of described second layer matrix, compacting jack, nutritive water is executed in pouring, described nutritive water by trehalose, bacteria agent, bamboo vinegar, curled mallow juice and water according to mass ratio be 8: 1.3: 0.7: 300: 700 preparation, described curled mallow juice be curled mallow chopping after and boiling water according to mass ratio be 1: 2 squeeze the juice after cool and get final product.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, also comprise: before cuttage, build two-layer sunshade net, described two-layer sunshade net comprises ground floor sunshade net and the second layer sunshade net that light transmittance is from the bottom to top followed successively by 60% and 40%, spacing between two-layer sunshade net is 25cm, and described ground floor sunshade net upper surface is fixed with polyester film, described two-layer sunshade net is set to:
From in cuttage 1-5 days, fine day uses two-layer sunshade net, and the cloudy day then removes second layer sunshade net;
6-15 days, fine day uses ground floor sunshade net, and the cloudy day does not use sunshade net;
Within 16th day, rise, do not use sunshade net.During the rainy day no matter after cuttage which day, at least cover ground floor sunshade net.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, also comprises: drenched at interval of 3 days after cuttage and execute once described nutritive water, after disregarding cuttage, first time drenches and executes nutritive water and amount to 2 times, and described nutritive water along circulating application around cuttings in described third layer matrix.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, described root segment is the side root of the plantation leaflet red sandalwood of 2 years tree.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, within the 9th day after cuttage, rise, water and execute once-combined rich water solution, after this watered at interval of 15 days and execute once-combined rich water solution, a water is watered at interval of 4 days, and trunk of selecting and remain in time, extract unnecessary sprout tillers, side shoot and lateral bud, treat that height of seedling reaches more than 30cm and can go out garden, the described composite fertilizer aqueous solution waters along the groove between the Part II and Part III of described cuttage vessel cup to be executed in described second layer matrix, the described composite fertilizer aqueous solution comprises the following component with parts by weight: 1000 parts, water, potassium fulvate 8 parts, water soluble chitosan 2 parts, rice wine grain 4 parts, polyglutamic acid 6 parts, molasses fermented liquid 3 parts, colloid bacillus cereus 0.5 part and Yellow mealworm dung 60 parts.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, within after cuttage the 15th day, drench and execute a liquid, described liquid waters along the groove between the Part I and Part II of described cuttage vessel cup and imposes in described ground floor matrix, watering every 15 days executes once again, and described liquid is made up of the raw material of following parts by weight: matrine 4 parts, ginkgo leaf 5 parts, curled mallow 10 parts, water soluble chitosan 0.2 part, Auricularia polysaccharide 0.5 part, wormwood 2 parts and 100 parts, water.
Wherein, the breeding method of described leaflet red sandalwood nursery stock, described water-loss reducer is high hydroscopic resin.
Comparative example 1:
On the basis of embodiment 4, use common alms bowl body and generic media to carry out cuttage and seedling culture, other breeding method is identical.
Comparative example 2:
On the basis of embodiment 4, use cuttage vessel cup of the present invention to carry out cuttage, but use generic media to carry out cuttage and seedling culture, other breeding method is identical.
Comparative example 3:
On the basis of embodiment 4, use common alms bowl body to carry out cuttage and seedling culture, use nutrient matrix of the present invention to carry out cuttage and seedling culture, other breeding method is identical.
The different breeding method of table 1 is on the impact of leaflet red sandalwood nursery stock cuttage survival rate
| Breeding method | Cuttage survival rate % |
| Embodiment 1 | 93.8％ |
| Embodiment 4 | 95.2％ |
| Comparative example 1 | 85.4％ |
| Comparative example 2 | 89.2％ |
| Comparative example 3 | 92.7％ |
| Normal cutting propagation breeding method | 82.1％ |
Can be drawn by table 1, adopt the cuttage vessel cup in breeding method of the present invention and nutrient matrix to carry out cultivating the cuttings of leaflet red sandalwood, cuttage survival rate improves greatly.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (8)
1. a breeding method for leaflet red sandalwood nursery stock, is characterized in that, adopts cuttage nursery, comprises the following steps:
1) cuttings is selected: the root segment of the leaflet red sandalwood tree that selection rugosity is 0.5-1cm, length is greater than 6cm is cuttings;
2) cutting time: carry out cuttage in mid-March, specifically in the morning between 5-6 point;
3) cuttings process: before cuttage, first cuttings is placed in thimerosal to sterilize 5min, shear the length of removing cuttings 1cm bottom, again by cuttings distance 4cm place, the bottom band girdle after shearing, cuttings band girdle is sentenced down in the container being fixed on and soak is housed again and soak 2-4h, described soak is that 1: 8: 15: 1000 preparations obtain by bamboo vinegar, trehalose, maror juice and water in mass ratio, described maror juice be after the chopping of bitter dish and boiling water according to mass ratio be 1: 5 soak 3-5h after filter and obtain;
4) cutting medium: adopt cuttage vessel cup to fill out nutrient matrix and carry out cuttage, described cuttage vessel cup comprises dismountable Part I from the bottom to top, Part II and Part III, Part I is the round table-like chassis of upward opening, Part II is the round table-like cylindrical shell of upper and lower opening, Part III is the cylindrical barrel of upper and lower opening, the top of described Part I, the bottom of described Part II, the top of described Part II and the opening diameter of described Part III bottom reduce successively, between Part I and Part II, removably be connected by multiple connector between Part II with Part III, and formation has the notch with ft connection, described nutrient matrix comprises the ground floor matrix filling in described Part I from the bottom to top, the second layer matrix filling in described Part II and the third layer matrix filling in described Part III composition, described ground floor matrix is black earth, natural pond slag and the peat composed of rotten mosses are that 1: 1: 1 mixing is obtained according to mass ratio, described second layer matrix is leaf mould, coconut palm chaff and wormcast are that 3: 1: 2 mixing are obtained in mass ratio, described third layer matrix is leaf mould, wormcast is 2: 1 mixing in mass ratio, cuttage loads described nutrient matrix in first 3 days, often load one deck matrix, liquor potassic permanganate spray with 0.1% every one deck matrix thoroughly, and water-loss reducer is spread fertilizer over the fields on two described notches,
5) cuttage process: cuttings band girdle is sentenced in the described nutrient matrix of lower insertion, and the degree of depth that cuttings is inserted is no more than 1/3 of described second layer matrix, compacting jack, nutritive water is executed in pouring, described nutritive water by trehalose, bacteria agent, bamboo vinegar, curled mallow juice and water according to mass ratio be 8: 1.3: 0.7: 300: 700 preparation, described curled mallow juice be curled mallow chopping after and boiling water according to mass ratio be 1: 2 squeeze the juice after cool and get final product.
2. the breeding method of leaflet red sandalwood nursery stock as claimed in claim 1, it is characterized in that, also comprise: before cuttage, build two-layer sunshade net, described two-layer sunshade net comprises ground floor sunshade net and the second layer sunshade net that light transmittance is from the bottom to top followed successively by 60% and 40%, spacing between two-layer sunshade net is 20-25cm, and described ground floor sunshade net upper surface is fixed with polyester film, described two-layer sunshade net is set to:
From in cuttage 1-5 days, fine day uses two-layer sunshade net, and the cloudy day then removes second layer sunshade net;
6-15 days, fine day uses ground floor sunshade net, and the cloudy day does not use sunshade net;
Within 16th day, rise, do not use sunshade net.
3. the breeding method of leaflet red sandalwood nursery stock as claimed in claim 2, it is characterized in that, also comprise: drenched at interval of 3 days after cuttage and execute once described nutritive water, after disregarding cuttage, first time drenches and executes nutritive water and amount to 2 times, and described nutritive water along circulating application around cuttings in described third layer matrix.
4. the breeding method of leaflet red sandalwood nursery stock as claimed in claim 3, is characterized in that, described root segment is the side root of the leaflet red sandalwood tree of plantation 1-2.
5. the breeding method of leaflet red sandalwood nursery stock as claimed in claim 4, is characterized in that, before described cuttage, after cuttings band girdle, cuttings, soak are placed in together with container
60soak 2h again after radiation treatment in the gamma-rays environment that Co produces, radiation absorber amount is 0.2-0.3kGy.
6. the breeding method of leaflet red sandalwood nursery stock as claimed in claim 5, it is characterized in that, within the 9th day after cuttage, rise, water and execute once-combined rich water solution, after this watered at interval of 15 days and execute once-combined rich water solution, a water is watered at interval of 2-4 days, and trunk of selecting and remain in time, extract unnecessary sprout tillers, side shoot and lateral bud, treat that height of seedling reaches more than 30cm and can go out garden, the described composite fertilizer aqueous solution waters along the groove between the Part II and Part III of described cuttage vessel cup to be executed in described second layer matrix, the described composite fertilizer aqueous solution comprises the following component with parts by weight: 1000 parts, water, potassium fulvate 6-8 part, water soluble chitosan 1-2 part, rice wine grain 3-4 part, polyglutamic acid 5-6 part, molasses fermented liquid 2-3 part, colloid bacillus cereus 0.3-0.5 part and Yellow mealworm dung 50-60 part.
7. the breeding method of leaflet red sandalwood nursery stock as claimed in claim 6, it is characterized in that, within after cuttage the 15th day, drench and execute a liquid, described liquid waters along the groove between the Part I and Part II of described cuttage vessel cup and imposes in described ground floor matrix, watering every 15 days executes once again, and described liquid is made up of the raw material of following parts by weight: matrine 2-4 part, ginkgo leaf 3-5 part, curled mallow 5-10 part, water soluble chitosan 0.1-0.2 part, Auricularia polysaccharide 0.4-0.5 part, wormwood 1-2 part and 100 parts, water.
8. the breeding method of leaflet red sandalwood nursery stock as claimed in claim 7, it is characterized in that, described water-loss reducer is high hydroscopic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481397.5A CN105052658B (en) | 2015-08-08 | 2015-08-08 | The breeding method of leaflet red sandalwood nursery stock |
Applications Claiming Priority (1)
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| CN105830796A (en) * | 2016-03-31 | 2016-08-10 | 阮积恩 | Dalbergia odorifera seedling culture substrate and preparation method thereof |
| CN106069321A (en) * | 2016-06-17 | 2016-11-09 | 枞阳县白云生态园林有限责任公司 | A kind of Fructus actinidiae chinensis cuttage and seedling culture method |
| CN106718568A (en) * | 2016-12-15 | 2017-05-31 | 李玉龙 | A kind of cherry method for culturing seedlings |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105830796A (en) * | 2016-03-31 | 2016-08-10 | 阮积恩 | Dalbergia odorifera seedling culture substrate and preparation method thereof |
| CN106069321A (en) * | 2016-06-17 | 2016-11-09 | 枞阳县白云生态园林有限责任公司 | A kind of Fructus actinidiae chinensis cuttage and seedling culture method |
| CN106718568A (en) * | 2016-12-15 | 2017-05-31 | 李玉龙 | A kind of cherry method for culturing seedlings |
| CN106718568B (en) * | 2016-12-15 | 2018-07-10 | 李玉龙 | A kind of cherry method for culturing seedlings |
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