CN105210822A - A kind of based on the cultivation medium formula being conducive to Growth of Lettuce of coconut palm Kang - Google Patents
A kind of based on the cultivation medium formula being conducive to Growth of Lettuce of coconut palm Kang Download PDFInfo
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- CN105210822A CN105210822A CN201410306398.1A CN201410306398A CN105210822A CN 105210822 A CN105210822 A CN 105210822A CN 201410306398 A CN201410306398 A CN 201410306398A CN 105210822 A CN105210822 A CN 105210822A
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Abstract
The present invention is a kind of based on the cultivation medium formula being conducive to Growth of Lettuce of coconut palm Kang, it is characterized in that: described romaine lettuce seed is positioned in culture dish and carries out seed germination, the seed showed money or valuables one carries unintentionally is sowed in 72 hole dishes and carries out seed germination and growth of seedling, by comparing the physicochemical property of the matrix of different ratio in 6 and the impact on Growth of Lettuce thereof, filter out the optimum matrix formulations of applicable Growth of Lettuce, for; Coconut palm chaff: perlite=2:1 process, is better than contrasting the peat composed of rotten mosses: perlite=2:1 process.Romaine lettuce kind used is the upright romaine lettuce in Rome, buys in Beijing Beinong Seed Co., Ltd.; By the romaine lettuce that this formula is planted, growth efficiency is fast, and in addition, this formula can reduce the consumption of the peat composed of rotten mosses, and price is minimum, is the cultivation matrix that can replace the super quality and competitive price of the matrix such as the peat composed of rotten mosses in growing and cultivating process.
Description
Technical field
The present invention relates to the cultivation medium formula that is improved Growth of Lettuce, specifically a kind of culture technique by using the cultivation matrix of the coconut palm chaff, perlite, the peat composed of rotten mosses etc. of different proportion composition to promote romaine lettuce growth of seedling.
Background technology
Soilless culture now become China industrialized agriculture produce in one of main planting type.In China, existing cultivation matrix mainly contains rock wool, the peat composed of rotten mosses, perlite, vermiculite, bagasse, mushroom slag etc., but the physicochemical property of various cultivation matrix is uneven, also different on growth and development of plants impact.Current rock wool and the peat composed of rotten mosses are most widely used general in the world, but due to rock wool non-degradable, easily bring the non-renewable of secondary pollution and the peat composed of rotten mosses to environment, make the use on a large scale of these cultivation matrixes with limitation.Therefore, seek inexpensive, to be easy to get and the excellent novel cultivation matrix of alternative rock wool or the peat composed of rotten mosses is one of countries nowadays soilless culture researcher study hotspot.Coconut palm chaff is the common coconut processing waste of south China, belongs to renewable resources, have good air capacity of soils, and price is cheap compared with the import peat composed of rotten mosses.There are some researches show that coconut palm chaff has good preserve moisture and fertility performance, belong to the stand-by matrix of soilless culture of high-quality, there are wide market prospects.Therefore with coconut palm chaff for main matrix material, require the matrix such as the peat composed of rotten mosses, perlite adding different proportion, take romaine lettuce as examination material, according to Growth of Lettuce development characteristics, the formula that effect is good is filtered out from various formula, substitute existing expensive peat composed of rotten mosses matrix, to meet needed for romaine lettuce soilless culture produces, Screening matrix does not from now on provide certain theory and practice to instruct.
Summary of the invention
The present invention is a kind of based on the cultivation medium formula being conducive to Growth of Lettuce of coconut palm Kang, it is characterized in that: described romaine lettuce seed is positioned in culture dish and carries out seed germination, the seed showed money or valuables one carries unintentionally is sowed in 72 hole dishes and carries out seed germination and growth of seedling, by comparing the physicochemical property of the matrix of different ratio in 6 and the impact on Growth of Lettuce thereof, filter out the optimum matrix formulations of applicable Growth of Lettuce, for; Coconut palm chaff: perlite=2:1 process, is better than contrasting the peat composed of rotten mosses: perlite=2:1 process.Romaine lettuce kind used is the upright romaine lettuce in Rome, buys in Beijing Beinong Seed Co., Ltd.; By the romaine lettuce that this formula is planted, growth efficiency is fast, and in addition, this formula can reduce the consumption of the peat composed of rotten mosses, and price is minimum, is the cultivation matrix that can replace the super quality and competitive price of the matrix such as the peat composed of rotten mosses in growing and cultivating process.
The invention has the beneficial effects as follows: the growth that can well promote vegetable crop by filtering out suitable cultivation matrix, but the price of different cultivation matrix and physicochemical property difference thereof, the vegetable species used is also different.By this research, specify that the optimum matrix formulations needed for applicable Growth of Lettuce, for; Coconut palm chaff: perlite=2:1 process.The achievement of this patent can be applicable to facility romaine lettuce and plants without soil.In addition, this patent achievement also can be applicable in the cultivation matrix needed for Household balcony vegetable plantation, thus realizes the high-quality of home gardening, efficient and standardized production.
Four, embodiment:
1, experiment material
This is tested and carries out in Shanghai City academy of agricultural sciences horticulture institute artificial light source plantation indoor year December in September, 2012 to 2012.The upright romaine lettuce seed in Rome, buy in Beijing Beinong Seed Co., Ltd., matrix selects the import peat composed of rotten mosses, coconut palm chaff, and three kinds of raw materials such as perlite carry out the proportioning of different proportion.
2, medical record is tested:
Sprouting test: soak seed seed in warm water 6 ~ 7h, is divided in by the seed soaked and is covered with in the culture dish of two layers of filter paper, uniform discharge 30 in each culture dish, be sowed at after seed shows money or valuables one carries unintentionally in 72 hole dishes, indoor temperature is 28 DEG C.Each process repeats for 3 times, test repetition 3 times.7 process are established in this experiment altogether, be respectively coconut palm chaff process (process 1), peat composed of rotten mosses process (process 2), coconut palm chaff: perlite=1:1 process (process 3), coconut palm chaff: perlite=2:1 process (process 4), coconut palm chaff: perlite=4:1 process (process 5), coconut palm chaff: the peat composed of rotten mosses: perlite=1:1 process (process 6), with the peat composed of rotten mosses: perlite=2:1 is (CK) in contrast.The light application time of every day is 7:00-19:00, and the average intensity of each process is 250 μm of olm
-2s
-1, temperature is 30 DEG C/20 DEG C, and relative moisture controls about 70%; The formula of nutrient solution is with reference to Huo Gelan formula.The pH value of nutrient solution controls at 6-7.
Claims (3)
1. one kind based on the cultivation medium formula being conducive to Growth of Lettuce of coconut palm Kang, it is characterized in that: described romaine lettuce kind, be seeded in the different cultivation matrixes based on coconut palm chaff and realizing, wherein with coconut palm chaff: the most applicable Growth of Lettuce of combination of perlite=2:1 process.
2. the cultivation medium formula being conducive to Growth of Lettuce according to claim 1, it is characterized in that: the seed of the 6 ~ 7h that soaks seed in warm water is divided in and is covered with in the culture dish of two layers of filter paper, then be seeded in by the import peat composed of rotten mosses, coconut palm chaff, in the matrix that three kinds of raw materials such as perlite mix according to the proportioning of different proportion, the growth conditions of each process of strict control, makes it be consistent.
3. the cultivation medium formula being conducive to Growth of Lettuce according to claim 1 and 2, it is characterized in that: by comparing the physicochemical property of the matrix of different ratio in 6 and the impact on Growth of Lettuce thereof, filter out the optimum matrix formulations of applicable Growth of Lettuce, for; Coconut palm chaff: perlite=2:1 process, is better than contrasting the peat composed of rotten mosses: perlite=2:1 process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306398.1A CN105210822A (en) | 2014-07-01 | 2014-07-01 | A kind of based on the cultivation medium formula being conducive to Growth of Lettuce of coconut palm Kang |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410306398.1A CN105210822A (en) | 2014-07-01 | 2014-07-01 | A kind of based on the cultivation medium formula being conducive to Growth of Lettuce of coconut palm Kang |
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| CN105210822A true CN105210822A (en) | 2016-01-06 |
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| CN201410306398.1A Pending CN105210822A (en) | 2014-07-01 | 2014-07-01 | A kind of based on the cultivation medium formula being conducive to Growth of Lettuce of coconut palm Kang |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830886A (en) * | 2016-03-30 | 2016-08-10 | 宾川县华侨庄园农业科技开发有限公司 | Soilless culture matrix |
| CN108056014A (en) * | 2016-11-08 | 2018-05-22 | 兰德格林科技有限公司 | Method and system for selecting optimal plant cultivation method |
| CN108668829A (en) * | 2018-03-01 | 2018-10-19 | 桐梓县佳隆种植专业合作社 | A kind of romaine lettuce soilless culture substrate and preparation method thereof |
| CN114532199A (en) * | 2022-01-26 | 2022-05-27 | 河北农业大学 | Nutrient solution efficient lettuce seedling growing method |
-
2014
- 2014-07-01 CN CN201410306398.1A patent/CN105210822A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830886A (en) * | 2016-03-30 | 2016-08-10 | 宾川县华侨庄园农业科技开发有限公司 | Soilless culture matrix |
| CN108056014A (en) * | 2016-11-08 | 2018-05-22 | 兰德格林科技有限公司 | Method and system for selecting optimal plant cultivation method |
| CN108668829A (en) * | 2018-03-01 | 2018-10-19 | 桐梓县佳隆种植专业合作社 | A kind of romaine lettuce soilless culture substrate and preparation method thereof |
| CN114532199A (en) * | 2022-01-26 | 2022-05-27 | 河北农业大学 | Nutrient solution efficient lettuce seedling growing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |
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| WD01 | Invention patent application deemed withdrawn after publication |