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Passion fruit seedling culture medium and method

A technology for raising seedling substrate and passion fruit, applied in the field of raising seedling substrate, can solve problems such as slow growth of seedlings, achieve the effects of enhancing disease resistance, reducing labor for watering and fertilizing, and reducing the occurrence of diseases and insect pests in seedling stage

Inactive Publication Date: 2019-08-27
INST OF TROPICAL & SUBTROPICAL CASH CROP YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to provide a passion fruit seedling raising substrate and method, the substrate of the present invention solves the problem of slow growth of seedlings in existing substrates, can promote the growth of seedling roots, and improve the efficiency of seedling raising

Method used

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  • Passion fruit seedling culture medium and method
  • Passion fruit seedling culture medium and method
  • Passion fruit seedling culture medium and method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Implementation location: The good propagation base of Ruili Station, Institute of Thermal Economics, Yunnan Academy of Agricultural Sciences

[0044] Rootstock seeds: Golden Egg, purchased from Taihe Ecological Agriculture Co., Ltd., Shaowu City, Fujian Province.

[0045] Passion fruit scion variety: Tainong No. 1

[0046] (1) Matrix preparation

[0047]1. Preparation of materials:

[0048] Jelly-like Paenibacillus, Artemisia annua stalk powder, marigold stalk powder, tobacco powder, seaweed humic acid powder, coffee shell powder, coconut bran, urea, calcium magnesium phosphate fertilizer, potassium sulfate, complex boron micro-fertilizer ( Granibor, 8 kg / barrel, produced by the American Borax Group), ammonium molybdate, sodium silicate, nitrification inhibitor CP (2-chloro-6 (trichloromethyl) pyridine), urease inhibitor nBPT (n-butyl Thiophosphoric triamide).

[0049] 2. Preparation of biological fertilizer

[0050] Weigh the fermentation raw materials according t...

Embodiment 2

[0068] Implementation location: Sanpai Nursery Base, Huyu Township, Ruili City, Dehong Prefecture, Yunnan Province

[0069] Rootstock Seed: Golden Egg

[0070] Passion fruit scion variety: Golden fruit

[0071] (1) Matrix preparation

[0072] 1. Preparation of materials:

[0073] Jelly-like Paenibacillus, Artemisia annua stalk powder, marigold stalk powder, tobacco powder, seaweed humic acid powder, coffee shell powder, coconut bran, urea, calcium magnesium phosphate fertilizer, potassium sulfate, complex boron micro-fertilizer ( Granubor, 8 kg / barrel, produced by American Borax Group), ammonium molybdate, sodium silicate, nitrification inhibitor CP, urease inhibitor nBPT.

[0074] 2. Preparation of biological fertilizer

[0075] Weigh the fermentation raw materials according to the following mass components: Paenibacillus jelly-like 3%, Artemisia annua stalk powder 40%, Marigold stalk powder 32%, tobacco powder 12%, seaweed humic acid raw powder 8%, coffee shell powder 5...

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Abstract

The invention discloses a passion fruit seedling culture medium and method. The passion fruit culture medium comprises, by mass percentage, 40-70% of sustained-release biological bacterial fertilizer,20-40% of coconut coir, 5.5-19% of fertilizer, 0.1-0.5% of nitrification inhibitor and 0.2-0.5% of urease inhibitor, wherein the sustained-release biological bacterial fertilizer comprises, by mass percentage, 1-6% of Paenibacillus mucilaginosus, 20-40% of Artemisia apiacea stalk powder, 30-60% of marigold stalk powder, 6-15% of tobacco waste, 3-10% of alga humic acid raw powder and 2-8% of coffee shell powder. By researching the physical and chemical parameters of the formula, the passion fruit seedling culture medium can promote seedling root system growth and increase seedling culture efficiency.

Description

technical field [0001] The invention relates to a seedling-raising substrate, in particular to a passion fruit seedling-raising substrate and a method. Background technique [0002] Passion fruit contains 17 kinds of amino acids, rich in protein, fat, sugar, vitamins, calcium, phosphorus, iron, potassium, SOD enzyme and superfiber, etc. 165 kinds of beneficial substances for human body, known as the king of VC in fruits. Healthy seedlings are the source to ensure the sustainable development of passion fruit. However, due to the single variety planted and the lack of backup varieties for market demand, the source of seedlings is not standardized, impure, and especially lacks healthy virus-free seedlings, which restricts the development of passion fruit industry. Sustainable and healthy development. [0003] The reproduction of passion fruit includes: sexual reproduction and asexual reproduction. Among them, sexual reproduction is mainly through seed sowing. The seedlings br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/25A01G24/20A01G24/22A01G24/30A01G24/10A01G2/30A01G17/00A01G31/00
CPCA01G2/30A01G17/005A01G24/10A01G24/20A01G24/22A01G24/25A01G24/30A01G31/00
Inventor 杜玉霞李进学李晶高俊燕寸待泽李丹萍朱春华杨帆付小猛
Owner INST OF TROPICAL & SUBTROPICAL CASH CROP YUNNAN ACAD OF AGRI SCI