CN105766582B - Functional seedling culture substrate - Google Patents
Functional seedling culture substrate Download PDFInfo
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- CN105766582B CN105766582B CN201610167824.7A CN201610167824A CN105766582B CN 105766582 B CN105766582 B CN 105766582B CN 201610167824 A CN201610167824 A CN 201610167824A CN 105766582 B CN105766582 B CN 105766582B
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 64
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- 239000011591 potassium Substances 0.000 claims description 21
- 229910052700 potassium Inorganic materials 0.000 claims description 21
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 20
- 229910052698 phosphorus Inorganic materials 0.000 claims description 20
- 239000011574 phosphorus Substances 0.000 claims description 20
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 15
- 239000002686 phosphate fertilizer Substances 0.000 claims description 14
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 13
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- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to the field of seedling culture matrixes, relates to a functional seedling culture matrix, and particularly relates to a functional seedling culture matrix and application thereof, wherein the functional seedling culture matrix comprises wormcast, activated carbon, a long-acting organic fertilizer, solid water, a photosynthetic biological fertilizer and grass peat; the photosynthetic biological fertilizer can greatly improve the utilization rate of nitrogen, has the function of nitrogen fixation, improves the ecological environment of crop roots, kills bacteria and insects, and provides plant quality; the seedling substrate is loaded in a designed plastic round can, so that the effect of the seedling substrate can be further improved, and the growth period of cultivated plants can be shortened; the invention can also cultivate the interest and ability of children, can be used for appreciation during the growth period, and is very suitable for being used in sightseeing gardens.
Description
Technical Field
The invention belongs to the field of seedling raising substrates, and particularly relates to a functional seedling raising substrate.
Background
Soilless culture refers to a method for carrying out culture by irrigating a substrate or nutrient solution without using natural soil, is mainly applied to the culture of crops such as vegetables and the like, is a high-yield and high-quality advanced technology which saves water, fertilizer and labor, is originated in the 19 th century, is applied to agricultural production in the 30 th century, is widely applied in the countries such as the Netherlands, Japan, New Zealand, Italy and the like, and is applied and developed in more than 100 countries all over the world at present.
The research and application of the soilless culture technology in China are late, but the technology has a long history compared with the original soilless culture technology, and the raw bean sprouts and the seed narcissus are recorded early (in Song dynasty till late). However, more formal scientific research and production application are the matter of decades. The Shandong university of agriculture starts to cultivate watermelon, cucumber, tomato and the like by vermiculite in 1975, and is successful. In 1985, vegetable research institute of academy of agricultural sciences in Hebei province held the national soilless culture conference, established the China soilless culture science group, and in 1986 and 1987 held the national academic conference, the attendees were as many as one hundred. In 5 months 1988, China first attended the seventh annual meeting of the international society for soilless culture held in the Netherlands and published papers at the meeting, which led to the attention of many countries.
Matrix cultivation is the most widely applied mode in the soilless culture technology, and in recent years, along with the rapid development of domestic and foreign facility agriculture and the favor of consumers to green and organic agricultural products, industrial seedling culture and organic matrix cultivation are more and more emphasized, so that the selection of a seedling culture matrix suitable for seedling growth becomes a key point. In addition, the rapid development of modern agriculture and industry generates a large amount of industrial and agricultural wastes, which causes pollution to the environment. Therefore, the production of organic fertilizer and culture medium by composting and fermenting various industrial and agricultural wastes, such as animal waste, crop straw, seaweed residues, cassava residues, mushroom residues and the like, has become a hot point in the agricultural field.
Some seedling raising substrates in the current stage have poor adaptability, the seedling raising substrates are generally arranged in non-transparent devices, nutrients in the substrates are difficult to be absorbed by plants, and the absorption effect is not good enough if some nutrients are absorbed. The application range of the seedling substrate is narrow at present.
Disclosure of Invention
Aiming at the problems, the invention designs a functional seedling culture substrate which can greatly improve the substrate utilization rate, the water retention property and the ornamental value from the integral design.
In order to achieve the purpose, the invention adopts the technical scheme that the invention provides a seedling substrate which is characterized by comprising 4-10 parts of wormcast by weight; 2-6 parts of activated carbon; 3-10 parts of a long-acting organic fertilizer; 7-14 parts of solid water; 4-10 parts of photosynthetic biological fertilizer; 150-180 parts of turf.
Preferably, the seedling raising substrate further comprises A, B, C three fertilizers.
Preferably, the fertilizer A is a nitrogen fertilizer.
Preferably, the fertilizer B is a phosphate fertilizer.
Preferably, the C fertilizer is a potassium fertilizer.
Preferably, the long-acting organic fertilizer is a bamboo charcoal bio-organic fertilizer.
Preferably, the composite fertilizer comprises 6-8 parts of wormcast by weight; 3-5 parts of activated carbon; 4-7 parts of a long-acting organic fertilizer; 9-13 parts of solid water; 6-8 parts of photosynthetic biological fertilizer; 160-175 parts of turf.
Preferably, the composite fertilizer comprises 7 parts of wormcast by weight; 4 parts of activated carbon; 5 parts of long-acting organic fertilizer; 11 parts of solid water; 7 parts of photosynthetic biological fertilizer; 168 parts of turf.
Preferably, the seedling substrate is placed in a transparent plastic round tank, a hole opener for holding seeds and opening holes for the seeds is further arranged in the plastic round tank, and an ultraviolet sterilization lens is arranged at the center of the bottom in the plastic round tank.
Preferably, the three fertilizers of nitrogen, phosphorus and potassium are respectively contained in different bags.
Compared with the prior art, the invention has the advantages and positive effects that,
the seedling culture substrate designed by the invention contains solid water and photosynthetic biological fertilizer, namely the solid water can effectively relieve the water shortage phenomenon of the seedling culture substrate caused by long-time non-watering and can replenish water for a long time; the photosynthetic biological fertilizer can greatly improve the utilization rate of nitrogen, has the function of nitrogen fixation, improves the ecological environment of crop roots, kills bacteria and insects, and provides plant quality; the seedling substrate is loaded in a designed plastic round can, so that the action effect of the seedling substrate can be further improved, and the growth period of cultivated plants can be shortened; the invention can also cultivate the interest and ability of children, can be used for appreciation during the growth period, and is very suitable for being used in sightseeing gardens.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a schematic perspective view of a plastic round can;
FIG. 2 is a schematic perspective view of a plastic round can (at another angle);
in the above figures, 1, a plastic round can; 2. a sealing plate; 3. a pull ring; 4. an ultraviolet ray sterilizing lens.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The invention designs a functional seedling culture substrate which comprises wormcast, activated carbon, a long-acting organic fertilizer, solid water, a photosynthetic biological fertilizer and grass peat, wherein the solid water and the photosynthetic biological fertilizer are core components in the seedling culture substrate. The seedling substrate is arranged in a transparent plastic round tank which is specially used for amplifying the effect, the bottom of the plastic round tank is provided with an ultraviolet sterilization lens, the ultraviolet sterilization lens is a convex lens in nature, and the bacteria in the seedling substrate can be killed through the convex lens by illumination, so that the integral effect of the invention is provided.
The functions of the solid water and the photosynthetic biological fertilizer are described in detail below.
Solid water
The biodegradable solid water is a functional material, and is prepared by solidifying common water by a high and new technology method to change the physical properties of the water into solid substances which are not flowing, are not volatilized, are not frozen at 0 ℃, are not denatured at-30 ℃ and are not melted at 100 ℃. As an ecological environment-friendly product integrating the microbial chemistry technology, the water content of the product is as high as 95-98%, when the product is used, the product is in contact with soil and plants, is biodegraded under the action of microorganisms, and bound water is reduced into free water which is directly and uninterruptedly released, so that the product can be used as a long-acting water source for plant growth, and the problems of tree planting and afforestation, agricultural spring and drought sowing, water-saving irrigation and the like in arid regions or severe weather conditions are solved. The main properties are as follows:
1. slow release property: the solid water uninterruptedly and slowly releases water 24 hours a day, the releasing process is properly matched with the process of the plant absorbing water, the requirement of plant growth is ensured, and the water amount released each day can be accurately set according to different plant types and different tree species.
2. Long-lasting property: different regions have different drought periods, solid water with different specifications is selected, the release time is 30-90 days or longer, and the seedlings can smoothly cross the drought season and meet the coming of the rainy season. The release time is not influenced by local temperature and humidity, and the requirements of the sapling growth in each region can be met.
3. High efficiency: the water supply process of the solid water is completely consistent with the process of absorbing water by plants, and evaporation or leakage is extremely less, so that the utilization rate of the water is nearly 100 percent. The water for plant growth can be saved by dozens of times, hundreds of times or even nearly thousands of times, which is incomparable with any other irrigation mode, and the characteristics of high efficiency and water saving are particularly important for areas with serious shortage of water resources.
Second, photosynthetic biological fertilizer
1. One third to one half of the nitrogen fertilizer consumption is saved. Firstly, the photosynthetic biological fertilizer not only has rich nutrition of the photosynthetic bacteria, but also is rich in microelements such as copper, iron, zinc, manganese, boron, beryllium and the like. Secondly, it has specific nitrogen fixation, and can utilize ammoniacal nitrogen and nitrogen in the atmosphere to make photosynthesis, and these fixed "nitrogen" are very easily absorbed by plant. Thirdly, the utilization rate of the fertilizer can be improved, organic matters in the soil and chemical components such as residual pesticides and fertilizers can be decomposed, and minerals such as phosphorus, potassium and the like in a compound state which are difficult to be absorbed by crops in the soil are changed from insoluble to soluble to be absorbed and utilized.
2. Improve the ecological environment of the root system of the crops. The photosynthetic bacteria are propagated in a large amount in the soil, beneficial microorganisms are facilitated to grow, antibiotics and hormone substances in the soil are increased, harmful flora (such as diseases caused by filamentous fungi) are inhibited, the beneficial flora can jointly decompose organic ingredients in the soil, activate the soil, prevent hardening, improve fertility and facilitate crop growth.
3. Sterilizing and inhibiting insects. The photosynthetic bacteria as a specific beneficial flora can release special substances which can kill or inhibit the growth and propagation of other harmful flora and viruses, and has good bactericidal function, thereby having strong effects of preventing and treating various crop diseases and insect pests.
4. Improve the quality of the plant. The photosynthetic biological fertilizer is non-toxic and pollution-free, the using amount of the fertilizer can be greatly reduced by using the photosynthetic biological fertilizer, the pollution of the fertilizer and pesticide to agricultural products is eliminated, the purposes of high efficiency, high quality and no public nuisance are achieved, and the guarantee is provided for earning foreign exchange for the export of the agricultural products.
The superiority of the seedling raising mechanism developed by the invention compared with the prior art is proved by combining the data tested by the inventor.
In order to further enable the seedling substrate developed by the invention to achieve better effect, the inventor adds three fertilizers of nitrogen, phosphorus and potassium on the basis of the seedling substrate, if the three fertilizers of nitrogen, phosphorus and potassium are used by customers, the three fertilizers of nitrogen, phosphorus and potassium are respectively contained in three different bags, and the main reason for doing so is that the three fertilizers of nitrogen, phosphorus and potassium are added differently when different plants are cultivated.
The specific implementation mode and the beneficial effects of the invention are as follows:
the seedling substrate researched by the invention is used for cultivating the peppers, the seedling substrate is mainly and prominently characterized in that the photosynthetic bio-fertilizer and the solid water are added, the whole substrate is only changed by the photosynthetic bio-fertilizer and the solid water, and through a large number of experiments, the inventor obtains that if the pepper is cultivated by using the seedling substrate, the proportion of the three fertilizers of nitrogen, phosphorus and potassium is 3 relative to the proportion of the whole seedling substrate: 3: 3 (part).
Example 1, the seedling raising substrate (T1) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 11 parts of solid water, 7 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, pepper seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at the normal temperature (18-20 ℃).
Example 2, the seedling raising substrate (T2) is: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 9 parts of solid water, 6 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, pepper seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at the normal temperature (18-20 ℃).
Example 3, the seedling raising substrate (T3) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 10 parts of solid water, 7 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, pepper seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at the normal temperature (18-20 ℃).
Example 4, the seedling substrate (T4) is: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 11 parts of solid water, 8 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, pepper seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at the normal temperature (18-20 ℃).
Example 5, the seedling substrate (T5) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 13 parts of solid water, 7 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, pepper seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at the normal temperature (18-20 ℃).
Example 6, the seedling substrate (T6) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 13 parts of solid water, 8 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, pepper seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at the normal temperature (18-20 ℃).
Compared with the existing seedling substrate, the seedling substrate has the following effects:
as can be seen from the above table, the seedling substrate has greatly improved sprouting rate, seedling rate, growth cycle, fresh weight and dry weight compared with the existing seedling substrate, which is beneficial to the full utilization of each component in the seedling substrate by the seedling substrate, so that the cultivated pepper can be better absorbed.
The tomato is cultivated by utilizing the seedling substrate, and the specific implementation mode is as follows:
example 7, the seedling raising substrate (T1) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 11 parts of solid water, 7 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, tomato seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at normal temperature (18-20 ℃).
Example 8, the seedling raising substrate (T2) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 9 parts of solid water, 6 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, tomato seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at normal temperature (18-20 ℃).
Example 9, the seedling substrate (T3) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 10 parts of solid water, 7 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, tomato seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at normal temperature (18-20 ℃).
Example 10, the seedling substrate (T4) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 11 parts of solid water, 8 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, tomato seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at normal temperature (18-20 ℃).
Example 11, the seedling raising substrate (T5) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 13 parts of solid water, 7 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, tomato seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at normal temperature (18-20 ℃).
Example 12, the seedling substrate (T6) was: the wormcast is 7 parts of wormcast, 4 parts of activated carbon, 5 parts of long-acting organic fertilizer, 13 parts of solid water, 8 parts of photosynthetic biological fertilizer and 168 parts of grass peat; uniformly stirring wormcast, activated carbon, long-acting organic fertilizer, solid water, photosynthetic biological fertilizer and grass peat, adding the mixture into a plastic round tank, and then adding the mixture into the plastic round tank according to three fertilizers of nitrogen, phosphorus and potassium 3: 3: 3, namely 6 parts of nitrogenous fertilizer, 6 parts of phosphate fertilizer and 6 parts of potash fertilizer are added into a plastic round tank and evenly stirred, a little water is added, a hole opener is utilized to loosen soil, tomato seeds are planted, the plastic round tank is placed under the sun, and the temperature is kept at normal temperature (18-20 ℃).
Compared with the existing seedling substrate, the effect of the tomato cultured by the seedling substrate is as follows:
as can be seen from the above table, the seedling substrate has greatly improved germination rate, seedling rate, growth cycle, fresh weight and dry weight compared with the existing seedling substrate, which is beneficial to the full utilization of the seedling substrate for each component in the seedling substrate, so that the cultivated tomatoes can be better absorbed, and the effect is very average.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The functional seedling substrate is characterized by comprising 4-10 parts by weight of wormcast; 2-6 parts of activated carbon; 3-10 parts of a long-acting organic fertilizer; 7-14 parts of solid water; 4-10 parts of photosynthetic biological fertilizer; 150-180 parts of turf.
2. A functional seedling substrate according to claim 1, further comprising A, B, C three fertilizers; the fertilizer A is a nitrogen fertilizer; the fertilizer B is a phosphate fertilizer, and the fertilizer C is a potash fertilizer; the long-acting organic fertilizer is a bamboo charcoal bio-organic fertilizer.
3. The functional seedling substrate according to claim 1, which comprises 6-8 parts by weight of wormcast; 3-5 parts of activated carbon; 4-7 parts of a long-acting organic fertilizer; 9-13 parts of solid water; 6-8 parts of photosynthetic biological fertilizer; 160-175 parts of turf.
4. The functional seedling substrate according to claim 3, comprising 7 parts by weight of wormcast; 4 parts of activated carbon; 5 parts of long-acting organic fertilizer; 11 parts of solid water; 7 parts of photosynthetic biological fertilizer; 168 parts of turf.
5. The functional seedling substrate according to claim 1, wherein the seedling substrate is stored in a transparent plastic round pot, a hole opener for holding seeds and opening holes for the seeds is further arranged in the plastic round pot, and an ultraviolet sterilization lens is arranged at the central position of the bottom in the plastic round pot.
6. The functional seedling raising substrate according to claim 2, characterized in that: the three fertilizers of nitrogen, phosphorus and potassium are respectively filled in different bags.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866133A (en) * | 1994-01-25 | 1996-03-12 | Tatsuo Ikeshiro | Three-dimensional water culture device utilizing fine canal and using ti packet |
| CN101189942A (en) * | 2006-11-29 | 2008-06-04 | 河南农业大学 | Method for preventing and controlling hot pepper epidemic disease |
| CN101875582A (en) * | 2010-03-26 | 2010-11-03 | 蒋文兰 | Color attapulgite solid water mud for inserting fresh flowers and production method thereof |
| CN104003808A (en) * | 2014-06-12 | 2014-08-27 | 南京农业大学（宿迁）设施园艺研究院 | Functional nursery matrix and application thereof |
| CN105104014A (en) * | 2015-09-18 | 2015-12-02 | 马英臣 | Seedling culture matrix for gumbos |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866133A (en) * | 1994-01-25 | 1996-03-12 | Tatsuo Ikeshiro | Three-dimensional water culture device utilizing fine canal and using ti packet |
| CN101189942A (en) * | 2006-11-29 | 2008-06-04 | 河南农业大学 | Method for preventing and controlling hot pepper epidemic disease |
| CN101875582A (en) * | 2010-03-26 | 2010-11-03 | 蒋文兰 | Color attapulgite solid water mud for inserting fresh flowers and production method thereof |
| CN104003808A (en) * | 2014-06-12 | 2014-08-27 | 南京农业大学（宿迁）设施园艺研究院 | Functional nursery matrix and application thereof |
| CN105104014A (en) * | 2015-09-18 | 2015-12-02 | 马英臣 | Seedling culture matrix for gumbos |
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