CN113099932A - Cultivation method of high-quality seeding container seedlings - Google Patents
Cultivation method of high-quality seeding container seedlings Download PDFInfo
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- CN113099932A CN113099932A CN202110400423.2A CN202110400423A CN113099932A CN 113099932 A CN113099932 A CN 113099932A CN 202110400423 A CN202110400423 A CN 202110400423A CN 113099932 A CN113099932 A CN 113099932A
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
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Abstract
The invention discloses a cultivation method of high-quality seeding container seedlings, relates to the technical field of cultivation of container seedlings, and particularly relates to a cultivation method of high-quality seeding container seedlings, which comprises the following steps: s1, selecting a nursery land; s2, selecting container specifications; s3, preparing nutrient soil; s4, loading and arranging the containers; s5, sowing seeds; s6, replanting and thinning; s7, seedling management; and S8, outplanting. The method for cultivating the high-quality seeding container seedlings can effectively promote the emergence, growth and seedling formation of the seedlings, reduce the preparation cost of the nutrient soil, reduce the investment of manpower and material resources in aspects of weeding, watering, management and transportation and the like, improve the economic benefit, have the characteristics of high nursery stock emergence rate, difficult scattering of the nutrient soil, excellent nursery stock quality and the like, and have strong market advantages.
Description
Technical Field
The invention relates to the technical field of container seedling cultivation, in particular to a cultivation method of high-quality seeding container seedlings.
Background
The container seedling refers to the seedling of crops or fruit trees, flowers and trees cultivated by a specific container. The container is filled with nutrient-rich culture soil and other matrixes, and the seedlings are usually cultured in protective facilities such as plastic greenhouses, greenhouses and the like, so that the seedlings can grow and develop under better nutrient and environmental conditions. The seedling belt is planted along with rhizosphere soil mass, the root system is less damaged in the seedling lifting and planting process, the survival rate is high, the growth is vigorous, the seedling belt is particularly suitable for crops or trees which are not resistant to transplanting, meanwhile, the seedling belt is not influenced by the planting season, and the transplanting time is prolonged. The method also provides convenience for the industrialized seedling culture of mechanical and automatic operation. The seedling raising container has two types, one type has an outer wall and contains culture medium, such as various seedling raising bowls, seedling raising plates, seedling raising boxes and the like. The other type has no outer wall, and is characterized in that decomposed animal manure or peat is added with garden soil, and a small amount of chemical fertilizer is mixed and pressed into a bowl shape or a block shape for seedling culture. Is a new seedling raising technology developed in the 60 s, is widely applied to the seedling raising technology at home and abroad, and greatly improves the afforestation survival rate.
The current sowing container seedling has the following characteristics:
because the container seedlings have the characteristics of prolonging the afforestation time and having high planting survival rate, the container seedlings are widely popularized and applied in forestry production and landscaping engineering; however, the quality deviation of the container seedlings produced in the current production is difficult to meet the requirements of forestry production and landscaping engineering.
The cultivation process of the container seedlings is complex, so that the production cost is high; in addition, the current increase of the unit price of manual labor force further increases the cost of container seedlings, particularly the cost of seeding the container seedlings, and how to reduce the production cost of the container seedlings is also a problem in the production of the seeding container seedlings.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a cultivation method of high-quality seeding container seedlings, which solves the problem that the quality deviation of the container seedlings produced in the current production is difficult to meet the requirements of forestry production and landscaping engineering; meanwhile, the production investment is reduced, and the problem of production cost improvement caused by complex production procedures and rising of unit price of manual labor is solved.
In order to achieve the purpose, the invention is realized by the following technical scheme: a cultivation method of high-quality seeding container seedlings comprises the following steps:
s1, selecting a nursery land;
s2, selecting container specifications;
s3, preparing nutrient soil;
s4, loading and arranging the containers;
s5, sowing seeds;
s6, replanting and thinning;
s7, seedling management;
and S8, outplanting.
Optionally, in the step S1, selecting the nursery land, the condition for selecting the nursery land specifically includes the following steps:
s101, convenient traffic, good drainage, sufficient water source and abundant labor resources;
s102, the soil is fertile, the texture is clay loam, and sand and clay are strictly forbidden; the pH value of the soil is determined according to the properties of the cultivated nursery stock;
s103, planting rice in almost two years, planting no vegetable land and having few weeds.
Optionally, in the step S2 and the selection of the container specification, the container specification is preferably as small as possible on the premise of ensuring that the seedling growth reaches the outplanting specification.
Optionally, in the step S3, in the nutrient soil configuration, the nutrient soil is prepared by applying a compound fertilizer to soil in the paddy field, and the method specifically includes the following steps:
s301, draining water in the rice field two months in advance;
s302, removing sundries in the rice field, and smashing soil by using a micro-cultivator;
s303, spreading a compound fertilizer according to the fertility condition of the soil, and then using the compound fertilizer as nutrient soil.
Optionally, in the step S4, the loading and arranging of the containers, the method specifically includes the following steps:
s401, when the container is filled with soil, the container can be filled with the soil manually or mechanically, and the soil surface is slightly compressed, so that the compressed soil surface is ensured to be 0.5-1 cm lower than the container;
s402, arranging the containers filled with the nutrient soil on a seedling bed in order, and righting the containers by using soil, wherein the distance between the containers is the distance required by normal growth of the seedling canopy width.
Optionally, in the step S4, the loading and arrangement of the container, the seedbed is slightly higher than the footpath by 4-5cm, the width of the seedbed is 100-120cm, and the width of the footpath is 30 cm.
Optionally, in the step S5 and sowing, the method specifically includes the following steps:
s501, seed requirement: plump, high germination rate, no plant diseases and insect pests, and new seeds harvested in the same year, preferably seeds of fine seed base;
s502, sowing time: according to the local calendar year climate, the sowing is finished 1 week before the rainy season comes;
s503, a sowing method: when sowing, inserting a hole into the nutrient soil in the center of the container by using a sharpened rod, wherein the depth is about 2.0cm away from the soil surface after the seeds are placed, placing the seeds into the hole, placing 1-2 seeds with large grains and 4-6 seeds with small grains, covering the seeds with the rod by scraping soil, and filling the hole;
s504, sunshade construction: after the seeds are sowed, planting timber piles in the nursery land, wherein the planted timber piles are about 1.6 meters higher than the ground, and then building a sunshade shed by using a sunshade net with the shading degree of about 65 percent to cover the arranged containers.
Optionally, in the step S6, replanting and thinning, the method specifically includes the following steps:
s601, simultaneously carrying out replanting and thinning, carrying out development for three times, wherein the first time is carried out about 15 days after seedlings emerge, and the first time is carried out when lateral roots start to grow; the second time is performed about ten days after the first time is completed, and the third time is performed about ten days after the second time is completed;
s602, thinning and replanting methods:
the operation steps of thinning comprise that 2 seedlings can be kept in each container after the first thinning, and 3 seedlings can be kept in special cases; thinning for the second time to meet the number of the nursery stocks required in the second replanting, and temporarily reserving the redundant nursery stocks for the later replanting again; thinning and weeding for the third time are carried out simultaneously, and only 1 seedling is reserved in each container;
the operation steps of replanting include that the replanting can be carried out for a plurality of times, containers which fail to replant are replanted again, and after the replanting is finished, nursery stocks are arranged in each container, and no empty container is arranged; when in replanting, the root system of the seedling is placed in the center of the empty container, the tip of the root of the seedling is pressed by a rod, the root system of the seedling is completely introduced into the soil, the soil is pressed to ensure that the root system is combined with the soil, and the watering facility with a spray head is used for watering root fixing water;
s603, replanting management: after each replanting, attention is paid to observation, watering is strengthened, and the soil is ensured to be in a moistening state; for containers whose replanting is unsuccessful, replanting must be performed again.
Optionally, the step S7 and the seedling stage management specifically include the following steps:
s701, weeding management: frequently observing the growth condition of weeds in nursery lands and containers, strengthening weeding work, and weeding early, small and clean;
s702, water and fertilizer management: the water and fertilizer management is divided into three types of management;
s703, pest and disease management: according to the characteristics of the nursery stock and different growth stages, the prevention and treatment medicines are regularly sprayed to prevent the occurrence of plant diseases and insect pests; meanwhile, the seedlings are usually observed, and once the seedlings are found to be damaged by diseases and pests, the seedlings are immediately cured;
s704, management of the sunshade: the inspection is enhanced, the damage of people, livestock and wind and rain to the sunshade is prevented, particularly in the weather of strong wind and strong rain, the inspection is increased, and if the sunshade is damaged, the sunshade is repaired immediately.
Optionally, the step S8 of outplanting specifically includes the following steps:
s801, requirements of seedling lifting: watering is strictly forbidden 3 days before seedling lifting; the seedlings can not be pulled out firmly when being lifted; the root system penetrates through the container and grows into the container seedling in the soil of the nursery, and the root system can be shoveled off by using tools such as a hoe and the like during seedling lifting, and then the seedling is lifted; cutting off the overlong root system penetrating through the container; the taken seedlings are packaged by a basket or a box, so that the seedlings are prevented from being scattered and damaged;
s802, transportation: when getting on or off the vehicle, the user needs to lightly hold the seedling, and the seedling is fed in a rough mode while the user is strictly prohibited to throw the seedling in a mess.
The invention provides a cultivation method of high-quality seeding container seedlings, which has the following beneficial effects:
1. the cultivation method of the high-quality seeding container seedlings can produce the high-quality container seedlings which are stout, not easy to scatter nutrient soil, high in outplanting rate and market advantage in a large scale.
2. The cultivation method of the high-quality seeding container seedlings reduces the manpower and material resource investment of each process in the production of the seedlings, reduces the production cost and improves the economic benefit.
Drawings
FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, the present invention provides a technical solution: a cultivation method of high-quality seeding container seedlings comprises the following steps:
s1, selecting a nursery land;
s2, selecting container specifications;
s3, preparing nutrient soil;
s4, loading and arranging the containers;
s5, sowing seeds;
s6, replanting and thinning;
s7, seedling management;
and S8, outplanting.
In the invention: step S1, selecting a nursery site, wherein the selecting conditions of the nursery site specifically include the following steps:
s101, convenient traffic, good drainage, sufficient water source and abundant labor resources;
s102, the soil is fertile and the texture is clay loam. The clay loam can be used as nutrient soil, has the advantages of good granularity and certain viscosity, can ensure the normal growth of the root system of the seedling, and the produced nutrient soil of the container seedling is not easy to disperse. The use of sandy soil and clay is strictly forbidden, wherein the sandy soil is easy to cause the scattered crack of the nutrient soil of the container seedlings, and the clay particle structure is poor, so that poor seedling growth is easy to cause. The pH value of the soil is determined according to the cultivated nursery stock;
s103, planting the rice in almost two years and planting the vegetables in the land, wherein the method can reduce the sources of diseases and insect pests in nursery lands, reduce the threat of weeds to seedlings and reduce weeding cost.
In the invention: step S2, in the selection of container specification, the container specification depends on the requirements of nursery stock varieties, seedling culture period, the specification of nursery stock and the like, generally, the container specification is as small as possible on the premise of ensuring that the nursery stock growth reaches the nursery specification, for example, needle-leaved seedlings with the seedling height of about 35cm are cultivated, and the container specification is 12 multiplied by 8.5 cm; the method can reduce the amount of nutrient soil contained in the container, reduce the weight of the container seedlings, facilitate the outplanting, carrying and planting of the seedlings and reduce the transportation cost.
In the invention: s3, in the configuration of the nutrient soil, the soil in the rice field is used for applying the compound fertilizer to be used as the nutrient soil, and because the seeds of the weeds in the soil in the rice field are few, the method for cultivating the nursery stock can reduce the harm of the weeds to the seedlings, is favorable for the emergence of the seedlings and the later weeding work, and specifically comprises the following steps:
s301, draining water in the rice field two months in advance;
s302, removing sundries in the rice field, and smashing soil by using a micro-cultivator;
s303, spreading a compound fertilizer according to the fertility condition of the soil to be used as nutrient soil, wherein the method can greatly reduce the cost for preparing the nutrient soil.
In the invention: step S4, in the soil loading and arrangement of the container, the method specifically comprises the following steps:
s401, when the container is filled with nutrient soil, the container can be filled with soil manually or mechanically, the soil surface is lightly compacted, the compacted soil surface is ensured to be 0.5-1 cm lower than the container, water can be prevented from flowing out of the container in the later watering process, and rainwater can be collected favorably;
s402, arranging the containers filled with the nutrient soil on a seedling bed in order, and righting the containers by using soil, wherein the distance between the containers is the distance required by normal growth of the seedling canopy width.
In the invention: and S4, in the soil loading and arrangement of the containers, the seedbed is slightly higher than the footpath by 4-5cm, which is beneficial to later stage drainage and irrigation, the width of the seedbed is 100-120cm, and the width of the footpath is 30 cm.
In the invention: step S5, sowing, specifically including the steps of:
s501, seed requirement: plump, high germination rate, no plant diseases and insect pests, and new seeds harvested in the same year, preferably seeds of fine seed base;
s502, sowing time: according to the local calendar year climate, the sowing is finished 1 week before the rainy season comes;
s503, a sowing method: because natural rainfall is utilized, the germination accelerating treatment is not generally carried out under special conditions, and the method can save the investment of watering and seed treatment; meanwhile, the seed resistance caused by drought and manual watering after germination accelerating can be avoided; when sowing, inserting a hole into the nutrient soil in the center of the container by using a sharpened rod, wherein the depth is about 2.0cm away from the soil surface after the seeds are placed, placing the seeds into the hole, placing 1-2 seeds with large grains and 4-6 seeds with small grains, covering the seeds with the rod by scraping soil, and filling the hole;
s504, sunshade construction: after the seeds are sowed, wood piles are planted in the nursery land, wherein the planted wood piles are about 1.6 meters higher than the ground, a sunshade is built by using a sunshade net with the shading degree of about 65 percent to cover the arranged containers, the moisture loss of the nutrient soil in the containers can be effectively reduced, the nutrient soil is prevented from hardening, the seedling emergence is promoted, and the watering amount is reduced.
In the invention: step S6, replanting and thinning, comprising the following steps:
s601, simultaneously performing replanting and thinning, namely replanting and thinning for three times, wherein the replanting and thinning are performed for the first time when the lateral roots just start to grow about 15 days after seedlings are completely grown; the second time is performed about ten days after the first time is completed, and the third time is performed about ten days after the second time is completed;
s602, thinning and replanting methods:
the thinning operation steps comprise that 2 seedlings can be reserved in each container after the first thinning, and 3 seedlings can be reserved under special conditions, namely, the number of the seedlings needed for the first replanting is large; thinning for the second time to meet the number of the nursery stocks required in the second replanting, and temporarily reserving the redundant nursery stocks for the later replanting again; thinning and weeding for the third time are carried out simultaneously, and only 1 seedling is reserved in each container;
the operation steps of replanting include that the replanting can be carried out for a plurality of times, containers which fail to replant are replanted again, and after the replanting is finished, nursery stocks are arranged in each container, and no empty container is arranged; when in replanting, the root system of the seedling is placed in the center of the empty container, the tip of the root of the seedling is pressed by a stick, the root system of the seedling is completely introduced into the soil, the soil is compacted to ensure the root system to be combined with the soil, and the watering facility with a spray head is used for watering root fixing water, so that the method can ensure that the content of the container seedlings in the nursery land reaches more than 98 percent;
s603, replanting management: after each replanting, attention is paid to observation, watering is strengthened, and the soil is ensured to be in a moistening state; for containers whose replanting is unsuccessful, replanting must be performed again.
In the invention: step S7, in seedling stage management, specifically including the steps of:
s701, weeding management: frequently observing the growth condition of weeds in nursery lands and containers, strengthening weeding work, weeding early, small and clean, and forbidding leaving grass roots in soil;
s702, water and fertilizer management: the water and fertilizer management comprises three types of management: because the fertility of the paddy field soil is very high, and the base fertilizer is applied, the fertility of the nutrient soil can meet the growth requirement of the nursery stock, the fertilization is basically not needed, and the symptomatic fertilization is only carried out when the nursery stock is found to be lack of fertilizer; water content management: because the sunshade is built in the seedling culture method, the water loss is not great, and the watering is only carried out in the severe drought weather. Watering in the morning and evening of cloudy day or sunny day, and strictly prohibiting watering in the noon and afternoon of high-temperature day; the watering can adopt the combination of spraying and removing and soaking irrigation, and when the soaking irrigation is carried out, the water is soaked to be half of the height of the container; and (3) drainage management: because the nursery land is a farmland in the early stage and has good water source, drainage needs to be paid attention, particularly in rainy season, the dredging of drainage ditch flags and the cleaning of footpaths need to be enhanced, and the nursery land is prevented from suffering from water and drought;
s703, pest and disease management: the principle of 'prevention is taken as the main part and the prevention and control are combined' is adhered to, and the prevention and control medicines are regularly sprayed according to the characteristics of the nursery stocks and different growth stages to prevent the occurrence of plant diseases and insect pests; meanwhile, the seedlings are usually observed, and once the seedlings are found to be damaged by diseases and pests, the seedlings are immediately cured;
s704, management of the sunshade: the inspection is enhanced, the damage of people, livestock and wind and rain to the sunshade is prevented, particularly in the weather of strong wind and strong rain, the inspection is increased, and if the sunshade is damaged, the sunshade is repaired immediately.
In the invention: step S8, during outplanting, the method specifically comprises the following steps:
s801, requirements of seedling lifting: watering is strictly forbidden 3 days before seedling lifting, otherwise, the nutrient soil is easy to loosen, so that the nutrient soil is separated from the container and the nutrient soil is separated from the seedling root system; the seedlings can not be pulled out hard when being lifted, the seedling stems are not strictly lifted by hands, and the seedlings are taken out by holding the container by hands; the root system penetrates through the container and grows into the container seedling in the soil of the nursery, and the root system can be shoveled off by using tools such as a hoe and the like during seedling lifting, and then the seedling is lifted; cutting off the overlong root system penetrating through the container; the taken seedlings are packaged by a basket or a box, so that the seedlings are prevented from being scattered and damaged;
s802, transportation: when getting on or off the vehicle, the vehicle needs to be lightly taken and lightly placed to prevent the nutrient soil from being scattered, the vehicle is strictly prevented from being thrown and thrown, and the seedlings are fed in a rough mode.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. A cultivation method of high-quality seeding container seedlings comprises the following steps:
s1, selecting a nursery land;
s2, selecting container specifications;
s3, preparing nutrient soil;
s4, loading and arranging the containers;
s5, sowing seeds;
s6, replanting and thinning;
s7, seedling management;
and S8, outplanting.
2. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: in the step S1, the condition for selecting the nursery land includes the following steps:
s101, convenient traffic, good drainage, sufficient water source and abundant labor resources;
s102, soil is fertile, the texture is clay loam, sand and clay are strictly forbidden to be used, and the pH value of the soil is determined according to the characteristics of the root and seedling;
s103, planting rice in almost two years, and planting vegetables in the land without the rice, wherein weeds are few.
3. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: in the step S2 and the selection of container specifications, it is generally preferable that the container specifications are as small as possible on the premise of ensuring that the nursery stock grows to the outplanting specifications.
4. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: in the step S3, in the nutrient soil configuration, the nutrient soil is prepared by applying the compound fertilizer to the soil in the paddy field, and the method specifically comprises the following steps:
s301, draining water in the rice field two months in advance;
s302, removing sundries in the rice field, and smashing soil by using a micro-cultivator;
s303, spreading a compound fertilizer according to the fertility condition of the soil, and then using the compound fertilizer as nutrient soil.
5. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: in the step S4 and the loading and arrangement of the containers, the method specifically includes the following steps:
s401, when the container is filled with soil, the container can be filled with the soil manually or mechanically, and the soil surface is slightly compressed, so that the compressed soil surface is ensured to be 0.5-1 cm lower than the container;
s402, arranging the containers filled with the nutrient soil on a seedling bed in order, and righting the containers by using soil, wherein the distance between the containers is the distance required by normal growth of the seedling canopy width.
6. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: in the step S4, the soil loading and arrangement of the containers, the seedbed is slightly higher than the footpath by 4-5cm, the width of the seedbed is 100-120cm, and the width of the footpath is 30 cm.
7. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: the step S5 and sowing specifically include the following steps:
s501, seed requirement: plump, high germination rate, no plant diseases and insect pests, and new seeds harvested in the same year, preferably seeds of fine seed base;
s502, sowing time: according to the local calendar climate, the sowing is finished 1 week before the rainy season comes;
s503, a sowing method: when sowing, inserting a hole into the nutrient soil in the center of the container by using the sharpened stick, wherein the depth is about 2.0cm from the soil surface after the seeds are placed, placing the seeds into the hole, placing 1-2 seeds with large grains and 4-6 seeds with small grains, covering the seeds with the soil scraped by using the stick, and filling the hole;
s504, sunshade construction: after the seeds are sowed, planting timber piles in the nursery land, wherein the planted timber piles are about 1.6 meters higher than the ground, and then building a sunshade shed by using a sunshade net with the shading degree of about 65 percent to cover the arranged containers.
8. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: the step S6, replanting and thinning, specifically comprises the following steps:
s601, simultaneously performing replanting and thinning for three times, wherein the first time is performed about 15 days after seedlings emerge, and the first time is performed when lateral roots start to grow; the second time is performed about ten days after the first time is completed, and the third time is performed about ten days after the second time is completed;
s602, thinning and replanting methods:
the operation steps of thinning comprise that 2 seedlings can be kept in each container after the first thinning, and 3 seedlings can be kept in special cases; thinning for the second time to meet the number of the nursery stocks required by the second replanting, and temporarily reserving the redundant nursery stocks for the later replanting again; thinning and weeding for the third time are carried out simultaneously, and only 1 seedling is reserved in each container;
the operation steps of replanting comprise: the replanting can be carried out for a plurality of times, containers which fail to be replanted are replanted again, and after the replanting is finished, nursery stocks are contained in each container, and no empty container exists; when in replanting, the root system of the seedling is placed in the center of an empty container, the tip of the root of the seedling is pressed by a rod, the root system of the seedling is completely introduced into the soil in the container, the soil is pressed to ensure that the root system is combined with the soil, and the watering facility with a nozzle is used for watering root fixing water;
s603, replanting management: after each replanting, attention is paid to observation, watering is strengthened, and the soil is ensured to be in a moistening state; for containers whose replanting is unsuccessful, replanting must be performed again.
9. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: the step S7 and the seedling stage management specifically include the following steps:
s701, weeding management: frequently observing the growth condition of weeds in nursery lands and containers, strengthening weeding work, and weeding early, small and clean;
s702, water and fertilizer management: the water and fertilizer management is divided into three types of management;
s703, pest and disease management: according to the characteristics of the nursery stock and different growth stages, the prevention and treatment medicines are regularly sprayed to prevent the occurrence of plant diseases and insect pests; meanwhile, the seedlings are usually observed, and once the seedlings are found to be damaged by diseases and pests, the seedlings are immediately cured;
s704, management of the sunshade: the inspection is enhanced, the damage of people, livestock and wind and rain to the sunshade is prevented, particularly in the weather of strong wind and strong rain, the inspection is increased, and if the sunshade is damaged, the sunshade is repaired immediately.
10. The method for cultivating high-quality seeding container seedlings according to claim 1, wherein the method comprises the following steps: the step S8 of outplanting specifically comprises the following steps:
s801, requirements of seedling lifting: watering is strictly forbidden 3 days before seedling lifting; the seedlings can not be pulled out firmly when being lifted; the root system penetrates through the container and grows into the container seedling in the soil of the nursery, and the root system can be shoveled off by using tools such as a hoe and the like during seedling lifting, and then the seedling is lifted; cutting off the overlong root system penetrating through the container; the taken seedlings are packaged by a basket or a box, so that the seedlings are prevented from being scattered and damaged;
s802, transportation: when the vehicle is loaded and unloaded, the vehicle needs to be lightly taken and lightly placed, the vehicle is prohibited from being thrown and thrown randomly, and the seedlings are unloaded by adopting a dump truck.
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| CN101548612A (en) * | 2008-04-03 | 2009-10-07 | 西北农林科技大学 | Method for cultivating nursery stock with ultralong root system |
| CN103168585A (en) * | 2012-12-09 | 2013-06-26 | 甘肃治沙研究所 | Container nursery method of ammopiptanthus |
| CN104541898A (en) * | 2015-01-20 | 2015-04-29 | 四川省农业科学院作物研究所 | Method for planting shrubs on side slope to protect slope |
| CN104663236A (en) * | 2015-03-24 | 2015-06-03 | 保山市林业技术推广总站 | Cultivation method for container grafted seedlings of fructus phyllanthi |
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