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Seedling substrate for promoting rooting of hylocereus undulatus and preparation method of seedling substrate

A technology for raising seedling substrate and dragon fruit, applied in the field of agricultural planting, can solve the problems of lack of nutrient elements, unsuitable pH, low survival rate, diseases and insect pests, etc., and achieve the effects of improving survival rate and ensuring interval

Inactive Publication Date: 2017-11-28
博白县大红火龙果专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, people have little research on the fertilizers for dragon fruit planting. When fertilizing, they only determine the type of fertilizer according to the general planting experience, resulting in the lack of some nutrients in the soil, and the pH is not suitable for the growth of dragon fruit. The artificial planting of dragon fruit still survives. Low rate, serious pests and diseases, resulting in low yield of dragon fruit

Method used

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  • Seedling substrate for promoting rooting of hylocereus undulatus and preparation method of seedling substrate
  • Seedling substrate for promoting rooting of hylocereus undulatus and preparation method of seedling substrate

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Embodiment 1

[0029] A kind of seedling-raising matrix that promotes dragon fruit to take root, described seedling-raising matrix is ​​provided with buffer layer, nutrient layer and air-permeable layer from top to bottom, and the thickness ratio of buffer layer, nutrient layer and air-permeable layer is 1:4:1;

[0030] The upper layer of the buffer layer is sterilized sugarcane leaves, the lower layer is medium sand, and the thickness ratio of sterilized sugarcane leaves and medium sand is 4:1;

[0031] The nutrient layer is made of the following raw materials in terms of parts by weight: 20 parts by weight of Cyperus cyperi, 10 parts of Caulis Spatholobus, 10 parts of blue cloth, 6 parts of Xiangmu, 6 parts of Alisma, 10 parts of Bletilla striata 8 parts of Chinese herbal medicine, 8 parts of hawthorn, 10 parts of Prunella vulgaris, 10 parts of lamp core, 8 parts of Tribulus terrestris, 4 parts of licorice, 5 parts of medicinal dregs, 5 parts of peanut shells, 5 parts of pine bark, corn 5 ...

Embodiment 2

[0040] A kind of seedling-growing substrate that promotes dragon fruit to take root, described seedling-growing substrate is provided with buffer layer, nutrient layer and air-permeable layer from top to bottom, and the thickness ratio of buffer layer, nutrient layer and air-permeable layer is 1:5:2;

[0041] The upper layer of the buffer layer is sterilized sugarcane leaves, the lower layer is medium sand, and the thickness ratio of sterilized sugarcane leaves and medium sand is 4:1;

[0042] The nutrient layer is made of the following raw materials in parts by weight: 30 parts by weight of Cyperus cyperi, 20 parts of Caulis Spatholobus, 20 parts of blue cloth, 10 parts of fragrant wood, 10 parts of Alisma, 15 parts of bletilla striata 15 parts of Chinese herbal medicine, 15 parts of hawthorn, 15 parts of Prunella vulgaris, 15 parts of lamp wick, 10 parts of Tribulus terrestris, 6 parts of licorice. 15 parts of core, 15 parts of soybean meal, 15 parts of cassava skin, 15 part...

Embodiment 3

[0051] A seedling-growing matrix that promotes pitaya rooting, said seedling-growing matrix is ​​provided with a buffer layer, a nutrient layer and an air-permeable layer from top to bottom, and the thickness ratio of the buffer layer, the nutrient layer and the air-permeable layer is 1:5:1;

[0052] The upper layer of the buffer layer is sterilized sugarcane leaves, the lower layer is medium sand, and the thickness ratio of sterilized sugarcane leaves and medium sand is 4:1;

[0053] The nutrient layer is made of the following raw materials according to the ratio of parts by weight:

[0054] The nutrient layer is made of the following raw materials in terms of parts by weight: 25 parts by weight of Cyperus cyperi, 16 parts of Caulis Spatholobus, 15 parts of blue cloth, 9 parts of fragrant wood, 8 parts of Alisma, 13 parts of bletilla striata 9 parts, 11 parts of hawthorn, 12 parts of Prunella vulgaris, 13 parts of lamp core, 9 parts of Tribulus terrestris, 9 parts of Chinese ...

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Abstract

The invention relates to a seedling substrate for promoting rooting of hylocereus undulates. The seedling substrate comprises a buffer layer, a nutrition layer and a breathable layer from top to bottom, wherein a thickness ratio of the buffer layer, the nutrition layer and the breathable layer is 1:(4-5):(1-2); nutrients of the nutrition layer comprise 0.45%-0.75% of nitrogen, 0.25%-0.40% of phosphorus, 1.7%-2.2% of potassium, 3.1%-3.5% of organic matter, 235-242 ppm of ammonium nitrogen, 5-6 ppm of nitrate nitrogen, 94-97 ppm of rapidly available phosphorus and 250-260 ppm of rapidly available potassium. The invention further provides a preparation method of the seedling substrate. By means of formula design of the seedling substrate, more reasonable nutritional ingredients are supplied, the seedling substrate is more suitable for growth of the hylocereus undulates, root growth is promoted by starting from seeds of the hylocereus undulates, survival ability is stronger after transplanting, so that survival rate of field planting is increased, yield of the hylocereus undulates is increased, and the economic value is improved.

Description

【Technical field】 [0001] The invention belongs to the technical field of agricultural planting, in particular to a seedling-raising substrate for promoting dragon fruit rooting. 【Background technique】 [0002] Dragon fruit is a new tropical and subtropical fruit tree, which integrates fruits, flowers, vegetables and health care, and has high economic value. As a new, special, high-quality and high-level agricultural project being developed and developed in recent years, dragon fruit is not only ecological agriculture, but also high-efficiency agriculture, and its production and consumption are in line with the trend of ecology and environmental protection. Dragon fruit has bright and clean huge flowers, the diameter of the corolla is 25cm, and the total length is 45cm. Each flower weighs more than 250g, and a few can reach 500g. It can be used for frying, boiling or making lettuce salad; The flowers of dragon fruit can be used as both vegetables and tea. After the flowers w...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05C7/00C05C9/00C05D3/00C05D9/02C05F5/002C05F11/00C05F11/02C05F11/04C05F11/08
Inventor 陈晓河潘伟强
Owner 博白县大红火龙果专业合作社
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