CN106358834A - Camellia oleifera seedling-raising substrate and preparation method thereof - Google Patents

Camellia oleifera seedling-raising substrate and preparation method thereof Download PDF

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Publication number
CN106358834A
CN106358834A CN201610807952.3A CN201610807952A CN106358834A CN 106358834 A CN106358834 A CN 106358834A CN 201610807952 A CN201610807952 A CN 201610807952A CN 106358834 A CN106358834 A CN 106358834A
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China
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soil
seedling medium
percent
medicinal residues
seedling
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CN201610807952.3A
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Chinese (zh)
Inventor
杨伟波
徐中亮
付登强
陈良秋
朱辉
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Coconut Research Institute of Chinese Academy of Tropical Agricultural Sciences
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Coconut Research Institute of Chinese Academy of Tropical Agricultural Sciences
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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
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention provides a tropical zone camellia oleifera seedling-raising substrate and a preparation method and an application thereof. The tropical zone camellia oleifera seedling-raising substrate is mainly prepared from the following components: 40 to 60 percent of red soil and/or yellow soil, 15 to 25 percent of decomposed coco coir, 10 to 20 percent of humus soil, 5 to 15 percent of burned soil, 4 to 8 percent of sterilized dung earth, 0.05 to 1 percent of beautiful millettia root decoction dregs, 0.05 to 1 percent of melia azedarach leaf decoction dregs, 0.1 to 3 percent of cassava residues, 0.1 to 3 percent of bagasse and 0.05 to 1 percent of rooting agent. The tropical zone camellia oleifera seedling-raising substrate is low in cost, and is easy for popularization and large-scale production, the nursery stock transplanting survival rate is not less than 87.4 percent, and the average seedling height is 22.5 centimeters and the average ground diameter is 0.32 centimeter in cultivation of annual camellia oleifera bud seedling stock grafting container-grown seedlings. Agricultural and forestry waste and drug waste are utilized on the spot, and certain different substrates are selected reasonably to be mixed, so that the effects of sponginess, air permeability, water-retaining property and the like of the substrate are ensured, and meanwhile the effect of protecting the ecological environment is achieved.

Description

A kind of camellia seedling substrate and preparation method thereof
Technical field
The invention belongs to plant seedling reproduction technique field is and in particular to a kind of torrid areas camellia seedling substrate and its system Preparation Method.
Background technology
Oil tea (camellia oleifera) is Theaceae (theaceae) Camellia (camellia) plant, and seed contains Oil quantity is high, has higher Economical cultivation and is worth.Oleum Camelliae unsaturated fatty acid content up to more than 90%, vitamin e and angle The bioactive substance contents such as zamene enrich, and have important health care, are the health types that international food and agricultural organization emphasis is promoted One of edible oil, is described as " east olive oil ".With the continuous growth to oils and fatss demand for the China, edible oil phenomenon in short supply is increasingly Substantially, current China edible oil degree of self-sufficiency is less than 40%, less than world security warning line (50%).China torrid areas are with hills Based on, hill-land resource enriches, but soil is barren, and ecosystem is fragile.Using oil tea impoverishment tolerant, ecological benefits and economic benefit all Obvious feature, accelerates the development of torrid areas camellia oleiferaindustry, to promoting this Regional Economic Development, drives hill farmer to increase Receipts are got rich, and push forward the building of a new socialist countryside, and safeguard national food security, meet society and popular to good ecological product, The demand of natural green product is all significant.
China's existing camellia oleifera lam area about 4,000,000 hm2, it is mainly distributed on the south such as Hunan, Jiangxi, Guangxi provinces and regions, the southeast In sub- country, also there is a small amount of distribution in the state such as Vietnam, Burma, Thailand, Malaysia, at present in the world using oil tea as edible oil materials What seeds were cultivated also only has China.China torrid areas oil tea be concentrated mainly on Hua Nanwu save (Guangxi Zhuang Autonomous Region, Yunnan, Fujian, Guangdong and Hainan Province).It has substantial amounts of distribution in this area's forest land of mountain area, is also a kind of important preventing rubber woods simultaneously Seeds, plant in rubber forest shelter-forest area.
But, the existing large-area oil tea low production forest in China torrid areas, only 5~7 kilograms of per mu yield Oleum Camelliae, economic benefit Difference, has had a strong impact on the enthusiasm for production of local farmers.Large-area oil tea low production forest was mainly in last century 60~80 at present Age plantation, due to lacking the good Seedling of breeding, entirely direct seeding forestation, cause existing camellia oleifera lam to yield poorly down.When substantial amounts of Between prove the oil tea planted using the good seed of breeding, abound with more than 60 kilograms of phase per mu yield oil-producing, benefit is very notable.From 2008 with Come, State Council pays much attention to the development of camellia oleiferaindustry, the State Administration of Forestry emphasize newly to make camellia oleifera lam must using the good Seedling of breeding it is ensured that The benign development of camellia oleiferaindustry.
The modes of reproduction of oil tea is mainly based on Nurse seed grafting container seedling at present.The substrate of container nursery is to become for nursery stock Live and the basis of nutrient and moisture is provided with growth promoter.The report to oil-tea sprout anvil grafting container nursery for the existing document, substrate Mainly directly adopt Seedling field soil or the material such as perlite, Vermiculitum.There are no research hot-zone oil-tea sprout anvil grafting container nursery The report of substrate.Substrate directly uses Seedling field indigenous method simple, time and labour saving, but nutritional labeling is single, poor water retention property, Survival rate of nursery stock Rate is low, of poor quality, and business efficiency is low.Substrate perlite, Vermiculitum are drawn materials difficulty, and high cost is it is difficult to promote.
Content of the invention
It is an object of the invention to overcoming deficiency of the prior art, there is provided a kind of suitable torrid areas oil-tea sprout anvil Grafting container seedling medium, this substrate is gathered materials on the spot, low cost, and instant effect, effect are good, easy to use, can meet modern carburetion The needs that tea seedling medium produces.
The first aspect of the invention is to provide a kind of seedling medium, and the main component of described seedling medium is according to weight portion Number meter includes: red soil and/or yellow soil 40%~60%, coconut palm chaff of becoming thoroughly decomposed 15%~25%, fertile soil 10%~20%, baked wheaten cake Soil 5%~15%, sterilizing muck 4%~8%, Millettia Speciosa medicinal residues 0.05%~1%, Folium Meliae medicinal residues 0.05%~1%, Maninot esculenta crantz. Slag 0.1%~3%, bagasse 0.1%~3% and root-growing agent 0.05%~1%.
With regard to the red soil in the present invention and/or yellow soil, coconut palm chaff of becoming thoroughly decomposed, fertile soil, burn soil, sterilizing muck, Niu great Power medicinal residues, Folium Meliae medicinal residues and manioc waste are defined as follows:
Red soil in the present invention and/or yellow soil are that the cubsoil of below soil layer, predominantly granite and basalt are developed Form, there is certain viscosity, ph value 4~6, smash sieve (5~10 mesh);
Coconut palm chaff of becoming thoroughly decomposed in the present invention is that a kind of fiber dust splitting away off in cocoanut husk fiber process passes through Rot to form, ph value 5~7, smash sieve (5~10 mesh), its quality is loose, containing certain organic matter, substrate can be made to dredge Pine is breathed freely and water conservation;
Fertile soil in the present invention be topsoil trees in forest land the residual leaf of deadwood after putrid fermentation over a long time shape Become;
Baked wheaten cake soil in the present invention is that crop waste straw is formed by burning;
Muck in the present invention refers to through by the rubbish of reject, Excreta that the mankind and animal excrete etc., sterilizing Muck refers to the muck after sterilization treatment;
Millettia Speciosa medicinal residues in the present invention refer to medicinal residues after water extraction process for the Millettia Speciosa;
Folium Meliae medicinal residues in the present invention refer to medicinal residues after water extraction process for the Folium Meliae;
Manioc waste in the present invention refers to the residue after Maninot esculenta crantz. extraction starch;
Bagasse in the present invention refers to Caulis Sacchari sinensis remaining residue after squeezing sugar.
Root-growing agent in the present invention is not particularly limited, can be using existing root-growing agent on market.
Preferably, the main component of described seedling medium includes in parts by weight: red soil or yellow soil 44%~ 58%th, coconut palm chaff of becoming thoroughly decomposed 16%~23%, fertile soil 13%~20%, baked wheaten cake soil 7%~13%, sterilizing muck 5%~7%, cattle Medicinal residues 0.08%~0.8%, Folium Meliae medicinal residues 0.08%~0.8%, manioc waste 0.5%~2.5%, bagasse 0.5% energetically ~2.5% and root-growing agent 0.08%~0.8%.
Preferably, the main component of described seedling medium includes in parts by weight: red soil and/or yellow soil 50% ~55%, coconut palm chaff of becoming thoroughly decomposed 17%~20%, fertile soil 15%~18%, burn soil 8%~12%, sterilizing muck 5%~7%, Millettia Speciosa medicinal residues 0.2%~0.6%, Folium Meliae medicinal residues 0.2%~0.6%, manioc waste 0.8%~2%, bagasse 0.8%~ 2% and root-growing agent 0.2%~0.6%.
Preferably, the main component of described seedling medium includes in parts by weight: red soil and/or yellow soil 50.5%th, coconut palm chaff of becoming thoroughly decomposed 17.5%, fertile soil 15.5%, baked wheaten cake soil 8%, sterilizing muck 5%, Millettia Speciosa medicinal residues 0.5%, Melia azedarach L. Leaf medicinal residues 0.5%, manioc waste 1%, bagasse 1% and root-growing agent 0.5%.
It should be understood that described seedling medium is in addition to main component, the compositions such as ph regulator can also be comprised.
Preferably, described seedling medium also contains ph regulator so as to ph value is 4.5~6.5.
Preferably, the moisture content of described seedling medium is 10~20%.
Preferably, the granular size of described seedling medium is 5~10 mesh.
The second aspect of the invention be provide a kind of present invention the on one side described in seedling medium preparation method, Each main component mix homogeneously is obtained final product.
Preferably, it also includes post-processing step: adjusting ph is 4.5~6.5.
The third aspect of the invention be provide the present invention the on one side described in seedling medium in camellia seedling Application.
During use, seedling medium is mixed pack, nursery has bottom container from what plastic sheeting was made, has bottom container bag Bag wall middle and lower part be uniformly equipped with 8~10 a diameter of 0.5cm about infiltration, air-vent, transplant oil tea before seedling with 3%~5% Ferrous sulfate sterilization.Substrate is moistened before loading by the bag containing soilless substrate having bottom plastic film container, with handss pinch agglomerating, spread out to dissipate and be Preferably, light pressure should be layered, till filling;Water spray 1~2 time daily, keeps substrate to moisten.Carry out applying outside root within every 10 days~15 days Fertilizer, with concentration be 0.2%~0.3% potassium dihydrogen phosphate and auximone spray blade.Plus with 1000 times of trichlorphon original powder ~2000 times of liquid and 1000 times~2000 times liquid spraying prevention and elimination of disease and pests of 72% Bravo wettable powder.
Oil-tea sprout anvil Medium of Container Seedling of the present invention, manufacture method is simple, and low cost is it is easy to promote and scale metaplasia Produce, transplanting survival rate of nursery stocks reaches more than 87.4%, cultivate annual oil-tea sprout anvil grafting container Seedling, average height of seedling 22.5cm, Average ground diameter 0.32cm;Local use agriculture and forestry organic waste material of the present invention and medicine generate garbage, reasonably select several difference bases Matter is mixed it is ensured that the sponginess of substrate, breathability, water-retaining property and other effects, also plays simultaneously and preserves the ecological environment Effect.
Specific embodiment
With reference to specific embodiment, the present invention is made with the explanation of a progressive step, to more fully understand the present invention.
Embodiment 1 (Wenchang, hainan)
By red soil and/or yellow soil, fertile soil, coconut palm chaff of becoming thoroughly decomposed, burn soil, muck, Millettia Speciosa medicinal residues, Folium Meliae medicinal residues With the raw material pulverizing of manioc waste, then dry (moisture content be 10~20%), respectively by red soil and/or yellow soil, fertile soil, Become thoroughly decomposed coconut palm chaff, burn soil, muck, Millettia Speciosa medicinal residues, Folium Meliae medicinal residues, manioc waste, bagasse and root-growing agent sieve (5~10 Mesh), muck is with 1000 times of Bravo solution disinfection.
Then according to percentage by weight meter, red soil and/or yellow soil 50.5%, coconut palm chaff of becoming thoroughly decomposed 17.5%, fertile soil 15.5%th, soil 8%, sterilizing muck 5%, Millettia Speciosa medicinal residues 0.5%, Folium Meliae medicinal residues 0.5%, manioc waste 1%, bagasse are burnt 1% and root-growing agent 0.5%, blending stirs.Adjusting ph value is 4.5~6.5, that is, obtain a kind of torrid areas oil-tea sprout anvil Grafting container seedling medium.
During use, seedling medium is mixed pack, nursery has bottom container from what plastic sheeting was made, has bottom container bag Bag wall middle and lower part be uniformly equipped with 8~10 a diameter of 0.5cm about infiltration, air-vent, transplant oil tea before seedling with 3%~5% Ferrous sulfate sterilization.Substrate is moistened before loading by the bag containing soilless substrate having bottom plastic film container, with handss pinch agglomerating, spread out to dissipate and be Preferably, light pressure should be layered, till filling;Water spray 1~2 time daily, keeps substrate to moisten.Carry out applying outside root within every 10 days~15 days Fertilizer, with concentration be 0.2%~0.3% potassium dihydrogen phosphate and auximone spray blade add with 1000 times of trichlorphon original powder~ 2000 times of liquid and 1000 times~2000 times liquid spraying prevention and elimination of disease and pests of 72% Bravo wettable powder.
Transplanting survival rate of nursery stocks reaches more than 87.4%, cultivating seedlings 1 year, average height of seedling 23.23cm, average ground diameter 0.34cm.
Embodiment 2 (Hainan Dingan County)
Take yellow soil 50%, coconut palm chaff of becoming thoroughly decomposed 17%, fertile soil 17% by weight percentage, burn soil 8%, sterilizing muck 5.4%th, Millettia Speciosa medicinal residues 0.6%, Folium Meliae medicinal residues 0.2%, manioc waste 0.8%, bagasse 0.8% and root-growing agent 0.2%, mix Puddling obtains a kind of seedling medium after mixing.Other implementation steps and management are same as Example 1.
Transplanting survival rate of nursery stocks reaches more than 86.3%, cultivating seedlings 1 year, average height of seedling 22.03cm, average ground diameter 0.30cm.
Embodiment 3 (Hainan Dingan County)
Take yellow soil 44%, coconut palm chaff of becoming thoroughly decomposed 23%, fertile soil 16.3% by weight percentage, burn soil 7%, sterilizing muck 5%th, Millettia Speciosa medicinal residues 0.1%, Folium Meliae medicinal residues 0.8%, manioc waste 2.5%, bagasse 0.5% and root-growing agent 0.8%, blends A kind of seedling medium is obtained, other implementation steps and management are same as Example 1 after stirring.
Transplanting survival rate of nursery stocks reaches more than 85.8%, cultivating seedlings 1 year, average height of seedling 22.14cm, average ground diameter 0.31cm.
Embodiment 4 (Wenchang, hainan)
Take red soil 60%, coconut palm chaff of becoming thoroughly decomposed 15%, fertile soil 10% by weight percentage, burn soil 5%, sterilizing muck 4%th, Millettia Speciosa medicinal residues 0.05%, Folium Meliae medicinal residues 1%, manioc waste 3%, bagasse 1.9% and root-growing agent 0.05%, blending is stirred A kind of seedling medium is obtained, other implementation steps and management are same as Example 1 after mixing.
Transplanting survival rate of nursery stocks reaches more than 84.7%, cultivating seedlings 1 year, average height of seedling 22.41cm, average ground diameter 0.33cm.
Embodiment 5 (Wenchang, hainan)
Take red soil 40%, coconut palm chaff of becoming thoroughly decomposed 25%, fertile soil 10% by weight percentage, burn soil 15%, sterilizing muck 7.75%th, Millettia Speciosa medicinal residues 1%, Folium Meliae medicinal residues 0.05%, manioc waste 0.1%, bagasse 0.1% and root-growing agent 1%, blends A kind of seedling medium is obtained, other implementation steps and management are same as Example 1 after stirring.
Transplanting survival rate of nursery stocks reaches more than 84.1%, cultivating seedlings 1 year, average height of seedling 22.31cm, average ground diameter 0.32cm.
Above the specific embodiment of the present invention is described in detail, but it has been intended only as example, the present invention has not limited It is formed on particular embodiments described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and Substitute also all among scope of the invention.Therefore, the impartial conversion made without departing from the spirit and scope of the invention and Modification, all should cover within the scope of the invention.

Claims (10)

1. a kind of seedling medium is it is characterised in that the main component of described seedling medium includes in parts by weight: red soil And/or yellow soil 40%~60%, coconut palm chaff of becoming thoroughly decomposed 15%~25%, fertile soil 10%~20%, burn soil 5%~15%, go out Bacterium muck 4%~8%, Millettia Speciosa medicinal residues 0.05%~1%, Folium Meliae medicinal residues 0.05%~1%, manioc waste 0.1%~3%, Bagasse 0.1%~3% and root-growing agent 0.05%~1%.
2. seedling medium according to claim 1 is it is characterised in that the main component of described seedling medium is according to weight portion Number meter includes: red soil or yellow soil 44%~58%, coconut palm chaff of becoming thoroughly decomposed 16%~23%, fertile soil 13%~20%, baked wheaten cake soil 7%~13%, sterilizing muck 5%~7%, Millettia Speciosa medicinal residues 0.08%~0.8%, Folium Meliae medicinal residues 0.08%~0.8%, wood Potato slag 0.5%~2.5%, bagasse 0.5%~2.5% and root-growing agent 0.08%~0.8%.
3. seedling medium according to claim 2 is it is characterised in that the main component of described seedling medium is according to weight portion Number meter includes: red soil and/or yellow soil 50%~55%, coconut palm chaff of becoming thoroughly decomposed 17%~20%, fertile soil 15%~18%, baked wheaten cake Soil 8%~12%, sterilizing muck 5%~7%, Millettia Speciosa medicinal residues 0.2%~0.6%, Folium Meliae medicinal residues 0.2%~0.6%, wood Potato slag 0.8%~2%, bagasse 0.8%~2% and root-growing agent 0.2%~0.6%.
4. seedling medium according to claim 3 is it is characterised in that the main component of described seedling medium is according to weight portion Number meter includes: red soil and/or yellow soil 50.5%, coconut palm chaff of becoming thoroughly decomposed 17.5%, fertile soil 15.5%, baked wheaten cake soil 8%, sterilizing excrement Soil 5%, Millettia Speciosa medicinal residues 0.5%, Folium Meliae medicinal residues 0.5%, manioc waste 1%, bagasse 1% and root-growing agent 0.5%.
5. the seedling medium according to any one in Claims 1 to 4 is it is characterised in that described seedling medium also contains Ph regulator is so as to ph value is 4.5~6.5.
6. the seedling medium according to any one in Claims 1 to 4 it is characterised in that described seedling medium aqueous Rate is 10~20%.
7. the seedling medium according to any one in Claims 1 to 4 is it is characterised in that the granule of described seedling medium Size is 5~10 mesh.
8. in a kind of claim 1~7 preparation method of the seedling medium described in any one it is characterised in that will be each main Composition mix homogeneously obtains final product.
9. preparation method according to claim 8 is it is characterised in that also include post-processing step: adjust ph be 4.5~ 6.5.
10. application in camellia seedling for the seedling medium as described in any one in claim 1~7.
CN201610807952.3A 2016-09-08 2016-09-08 Camellia oleifera seedling-raising substrate and preparation method thereof Pending CN106358834A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109496655A (en) * 2018-12-03 2019-03-22 广东省林业科学研究院 The seed of camellia azalea is sprouted and method for culturing seedlings
CN110537478A (en) * 2019-09-19 2019-12-06 信阳农林学院 Camellia oleifera seedling raising substrate and preparation method and seedling raising method thereof
CN111657097A (en) * 2020-07-28 2020-09-15 甘肃永建建材科技开发有限公司 Planting green soil containing basalt micropowder

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CN105766529A (en) * 2016-04-06 2016-07-20 杨小东 Method for planting camellia oleifera
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CN105766529A (en) * 2016-04-06 2016-07-20 杨小东 Method for planting camellia oleifera
CN106105848A (en) * 2016-06-17 2016-11-16 枞阳县白云生态园林有限责任公司 A kind of Fructus Vitis viniferae plantation substrate

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109496655A (en) * 2018-12-03 2019-03-22 广东省林业科学研究院 The seed of camellia azalea is sprouted and method for culturing seedlings
CN110537478A (en) * 2019-09-19 2019-12-06 信阳农林学院 Camellia oleifera seedling raising substrate and preparation method and seedling raising method thereof
CN110537478B (en) * 2019-09-19 2021-10-15 信阳农林学院 Camellia oleifera seedling raising substrate and preparation method and seedling raising method thereof
CN111657097A (en) * 2020-07-28 2020-09-15 甘肃永建建材科技开发有限公司 Planting green soil containing basalt micropowder

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Application publication date: 20170201