Lily culture medium prepared from straws or wheat stalks

The technology of cultivation substrate and wheat straw is applied in the field of resource utilization of agricultural organic matter, which can solve the problems such as not being effectively utilized and discarded, and achieve the effects of reducing the use of peat, small engineering amount and low price.

Inactive Publication Date: 2010-02-17
INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] my country is a large agricultural country, and the production of various crop wastes is huge, especially rice straw in rice-growing areas, wheat straw in wheat-growing areas, and various other Triticum plant straws, such as oat straw and barley straw. The advantage is that it contains a large amount of organic matter and nitrogen and potassium elements, but it has been discarded for a long time and has not been effectively utilized.

Method used

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  • Lily culture medium prepared from straws or wheat stalks
  • Lily culture medium prepared from straws or wheat stalks
  • Lily culture medium prepared from straws or wheat stalks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation of lily cultivation medium of the present invention, concrete steps are as follows:

[0027] Taking the preparation of a lily cultivation medium with a volume of 10L as an example, the single components of wheat straw, perlite, vermiculite and peat were mixed in sequence according to the volume ratio of 2:2:1:5. At the same time, the usual cultivation substrate (7 peat: 3 perlite) was selected as the control (CK).

[0028] (1) Measure 2L of straw; (crushed and cut to a particle size of 2cm)

[0029] (2) Measure 2L of perlite (large particle size, rinse the floating dust with running water, and place it in a ventilated place to dry);

[0030] (3) Measure 1L of vermiculite (medium particle size);

[0031] (4) Measure 5L peat;

[0032] (5) The above-mentioned individual components are fully mixed and set aside.

[0033] It needs to be pointed out that the total volume of each single component will decrease during the mixing process; in addition, the sub...

Embodiment 2

[0042] The preparation of lily cultivation medium of the present invention, concrete steps are as follows:

[0043] Taking the preparation of a lily cultivation medium with a volume of 10.5L as an example, each single component of straw, perlite, vermiculite and peat is mixed in sequence according to the volume ratio of 2.5:2:1.5:4.5. At the same time, the usual cultivation substrate (7 peat: 3 perlite) was selected as the control (CK).

[0044] (1) Measure 2.5L straw; (crushed and cut to a particle size of 0.5cm);

[0045] (2) Measure 2L of perlite (large particle size, rinse the floating dust with running water, and place it in a ventilated place to dry);

[0046] (3) Measure 1.5L vermiculite (medium particle size);

[0047] (4) Measure 4.5L peat;

[0048] (5) The above-mentioned individual components are fully mixed and set aside.

[0049] The particle size distribution of the prepared cultivation substrate was as follows: figure 2 shown.

[0050] It needs to be poin...

Embodiment 3

[0052] The preparation of lily cultivation medium of the present invention, concrete steps are as follows:

[0053] Take the preparation of a 9L lily culture medium as an example, each single component barley straw, perlite, vermiculite and peat.

[0054] (1) Measure 1.5L barley straw; (crushed and cut to a particle size of 2cm);

[0055] (2) Measure 1.5L perlite (large particle size, rinse the floating dust with running water, and place it in a ventilated place to dry);

[0056] (3) Measure 1.5L vermiculite (medium particle size);

[0057] (4) Measure 4.5L peat;

[0058] (5) The above-mentioned individual components are fully mixed and set aside.

[0059] It needs to be pointed out that the total volume of each single component will decrease during the mixing process; in addition, the substrate must be watered and settled before use, and watering can also reduce the temperature of the substrate. This requires consideration of a 30% volume increase when formulating the mat...

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Abstract

The invention provides a lily culture medium prepared from straws or wheat stalks. The culture medium is prepared by mixing straws or wheat stalks, perlite, vermiculite, grass carbon and the like according to a certain volume ratio. The culture medium improves the physical and chemical property of the original single medium, has the advantages of wide resources of single component, convenient material obtainment and low cost, uses the straws or wheat stalks to solve the problem that a large quantity of nonrenewable medium-grass carbon is used in prior flower production, reduces the productioncost on the premise of ensuring the lily cut quality, and has obvious social benefit, economic benefit and environment ecological benefit.

Description

technical field [0001] The invention relates to resource utilization of agricultural organic matter, in particular to the utilization of agricultural organic matter straw or wheat straw in the field of flower cut flower production. Background technique [0002] Lilium spp., also known as Lily Garlic, Moro, Zhongfenghua, Zhongting, etc., is an autumn bulbous flower of the Liliaceae (Liliaceae) Lilium (Lilium). Ground cultivation can be used for annual production and flowers for four seasons. [0003] Lily is favored by people from all over the world for its elegant flower posture and rich colors, and has become a leader in the international flower market. It is also loved by the Chinese people for its beautiful meaning of "a hundred years of harmony", and it has developed rapidly in my country's flower industry in recent years. By 2007, the national cut flower planting area reached 33777.5 hectares, of which the planting area of ​​cut flower lily was 4716.7 hectares, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
Inventor 刘春明军穆鼎
Owner INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI
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