CN101878712A - Three-dimensional greening net bag seedling raising method - Google Patents

Abstract

The invention discloses a three-dimensional greening net bag seedling raising method, which comprises the steps of preparing nutrient soil, sterilizing, making the net bag, filling the nutrient soil, sowing, raising seedlings and the like. The three-dimensional greening mesh bag seedling raising technology of the present invention uses the mesh bag to replace the traditional seedling raising container. After the seedlings are grown, they are used for three-dimensional greening as a whole. On the one hand, the shape of the container can be changed according to the shape requirements, thereby building a variety of three-dimensional greening landscapes. On the one hand, watering and fertilization can be carried out by spraying, so as to avoid the loss of nutrient soil and environmental pollution. The invention reduces the procedure of three-dimensional greening, improves the efficiency, and makes the watering and fertilization in the maintenance process easier and easier. Therefore, it solves the problems of large investment, poor effect, cumbersome management and easy to cause secondary pollution of the environment in the traditional three-dimensional greening form.

Description

Three-dimensional greening net bag seedling raising method

technical field

The invention relates to a method for cultivating seedlings for three-dimensional greening, in particular to a method for cultivating seedlings in net bags.

Background technique

With the development of the city, less and less land is used for urban greening. Therefore, people have changed the traditional planar greening concept, turned their attention to high altitudes, and started to explore three-dimensional greening, that is, gradually launched new greening methods such as walls and roofs. Yet because technical measures are not in place, these forms of greening have large investment, short holding time, and easily cause shortcomings such as secondary pollution to the environment, thereby restricting the large-scale promotion of three-dimensional greening. method to solve these problems.

Contents of the invention

The technical problem to be solved by the present invention is: use the net bag as the container for growing seedlings, make the greening seedlings grow in the net bag all the time from seedling raising to being used for three-dimensional greening, avoid the process of transfer and bandaging, reduce the operation of three-dimensional greening, improve efficiency, make The maintenance process of three-dimensional greening is simpler and easier.

Technical scheme of the present invention is as follows: three-dimensional greening net bag seedling raising method, comprises the following steps:

(1) Preparation of nutrient soil

Mix the garden soil, compost, perlite, and peat according to the volume ratio of 3.5~4.5:3.5~4.5:1.5~2.5:0.5~1.5 or mix the garden soil, compost, river sand, and plant ash according to the ratio of 3.5~4.5:3.5~4.5: 1.5 to 2.5: 0.5 to 1.5 volume ratio mixing, shoveling 3 to 5 times to make it evenly mixed;

(2), disinfection

Add 4 to 5 milliliters of 40% formalin solution per liter in the nutrient soil prepared in step (1), turn over the shovel 3 to 5 times and make it mix evenly, then seal it with a plastic film to prevent it from leaking, Place it for 2-3 days;

(3), making mesh bags

Use gauze or degradable plastic gauze to cut a piece of cloth with a length of 15-25cm and a width of 10-15cm, and sew the longer sides to make a bobbin; then use gauze or degradable plastic gauze to cut out a diameter of 6-8cm Sew it to one end of the previously prepared yarn bobbin to make a yarn bag with one end closed and the other open;

(4), filling nutrient soil

Fill the nutrient soil that has been sterilized in step (2) into the mesh bag prepared in step (3), and compact it while filling, filling each bag to 2/3 to 3/4 of the height of the bag, and then wrap the bag Mouth tight;

(5), sowing

Place the seedling bag made in step (4) downward on the seedling bed, cut a 0.5-1.5cm long notch at the center of the top surface of the mesh bag with scissors, and then use a thin iron braze to seal the notch. The nutrient soil below is loose, dig out a 0.5-1.0cm deep seeding hole, put the plant seeds to be sown into the sowing hole, and then compact the nutrient soil;

(6), nursery

Cultivate the net bag seedlings completed in step (5) for 60 to 90 days according to the conventional container seedling cultivation method, and if watering is required, the spraying method is adopted, and the resulting finished product can be used for the construction of three-dimensional greening at any time.

Beneficial effects of the present invention: the three-dimensional greening mesh bag seedling raising technology of the present invention uses mesh bags to replace traditional seedling raising containers, and the seedlings are used for three-dimensional greening as a whole after they are grown. On the one hand, the shape of the container can be changed according to the shape requirements, thereby creating various forms. The three-dimensional green landscape, on the other hand, can be watered and fertilized by spraying, so as to avoid the loss of nutrient soil and environmental pollution. The invention makes the greening seedlings grow in the net bag all the time from seedling raising to three-dimensional greening, avoiding the process of transfer and bandaging, and the shape of the net bag can be changed at will according to requirements, which reduces the process, improves the efficiency, and makes the maintenance more efficient. The watering and fertilization in the process are more convenient and convenient. Therefore, it solves the problems of large investment, poor effect, cumbersome management and easy to cause secondary pollution of the environment in the traditional three-dimensional greening form.

Detailed ways

The present invention will be described in further detail below in conjunction with specific embodiments, but the present invention is not limited to the following examples.

The three-dimensional greening net bag seedling raising method comprises the following steps:

(1) Preparation of nutrient soil

Mix the garden soil, compost, perlite, and peat according to the volume ratio of 3.5~4.5:3.5~4.5:1.5~2.5:0.5~1.5 or mix the garden soil, compost, river sand, and plant ash according to the ratio of 3.5~4.5:3.5~4.5: 1.5 to 2.5: 0.5 to 1.5 volume ratio mixing, shoveling 3 to 5 times to make it evenly mixed;

(2), disinfection

Add 4 to 5 milliliters of 40% formalin solution per liter in the nutrient soil prepared in step (1), turn over the shovel 3 to 5 times and make it mix evenly, then seal it with a plastic film to prevent it from leaking, Place it for 2-3 days;

(3), making mesh bags

Use gauze or degradable plastic gauze to cut a piece of cloth with a length of 15-25cm and a width of 10-15cm, and sew the longer sides to make a bobbin; then use gauze or degradable plastic gauze to cut out a diameter of 6-8cm Sew it to one end of the previously prepared yarn bobbin to make a yarn bag with one end closed and the other open;

(4), filling nutrient soil

Fill the nutrient soil that has been sterilized in step (2) into the mesh bag prepared in step (3), and compact it while filling, filling each bag to 2/3 to 3/4 of the height of the bag, and then wrap the bag Mouth tight;

(5), sowing

Place the seedling bag made in step (4) downward on the seedling bed, cut a 0.5-1.5cm long notch at the center of the top surface of the mesh bag with scissors, and then use a thin iron braze to seal the notch. The nutrient soil below is loose, dig out a 0.5-1.0cm deep seeding hole, put the plant seeds to be sown into the sowing hole, and then compact the nutrient soil;

(6), nursery

Cultivate the net bag seedlings completed in step (5) for 60 to 90 days according to the conventional container seedling cultivation method, and if watering is required, the spraying method is adopted, and the resulting finished product can be used for the construction of three-dimensional greening at any time.

Example 1

(1) Preparation of nutrient soil: mix garden soil, compost, perlite, and peat at a volume ratio of 3.5:3.5:1.5:0.5 or mix garden soil, compost, river sand, and plant ash at a volume ratio of 3.5:3.5:1.5:0.5 , turning the shovel 3 times to make it evenly mixed;

(2), disinfection: add 4 milliliters of 40% formalin solution to every liter of culture soil prepared in step (1), turn over the shovel 3 times to make it mix evenly, then seal it with a plastic film to prevent it from leaking Air, place for 2 days;

(3) Make mesh bags: use gauze or degradable plastic gauze to cut out a piece of cloth with a length of 15cm and a width of 10cm, and sew the longer sides to make a bobbin; then use gauze or degradable plastic gauze to cut out A disc with a diameter of 6 cm is sewn to one end of the previously prepared yarn bobbin to make a yarn bag with one end closed and the other open;

(4), filling nutrient soil: fill the nutrient soil sterilized in step (2) into the mesh bag prepared in step (3), compact while filling, fill each bag to 2/3 of the height of the bag, and then use The string fastens the mouth of the bag;

(5), sowing: the seedling bag tie-up that step (4) is made is placed downwards on the seedling bed, cuts out a long 0.5cm notch at the center of the top surface of the mesh bag with scissors, and then uses fine iron Loosen the nutrient soil under the notch, dig out a 0.5cm deep sowing hole, put the plant seeds to be sown into the sowing hole, and then compact the nutrient soil;

(6), seedling raising: according to conventional container seedling raising method, the mesh bag seedling that step (5) is finished is cultivated for 60 days and is finished product (watering adopts spraying method), can be used for the construction of three-dimensional greening at any time.

Example 2

(1) Preparation of nutrient soil: mix garden soil, compost, perlite, and peat at a volume ratio of 4:4:2:1 or mix garden soil, compost, river sand, and plant ash at a volume ratio of 4:4:2:1 , turning the shovel 4 times to make it evenly mixed;

(2), disinfection: add 4.5 milliliters of 40% formalin solution to every liter of culture soil prepared in step (1), turn over the shovel 4 times to make it mix evenly, then seal it with a plastic film to prevent it from leaking Air, place for 3 days;

(3) Make mesh bags: use gauze or degradable plastic gauze to cut a piece of cloth with a length of 20cm and a width of 12.5cm, and sew the longer sides to make a bobbin; then cut it with gauze or degradable plastic gauze Make a disc with a diameter of 7cm, and sew it to one end of the previously prepared yarn bobbin to make a yarn bag with one end closed and the other open;

(4), filling nutrient soil: fill the nutrient soil sterilized in step (2) into the mesh bag prepared in step (3), compact while filling, fill each bag to 2/3 of the height of the bag, and then use The string fastens the mouth of the bag;

(5), sowing: place the seedling bag tie-up that step (4) finished making downwards on the seedling bed, cut a long 1cm notch at the center of the top surface of the mesh bag with scissors, and then use a thin iron braze Loosen the nutrient soil under the cut, dig out a 0.75 deep sowing hole, put the plant seeds to be sown into the sowing hole, and then compact the nutrient soil;

(6), seedling raising: according to conventional container seedling raising method, the net bag seedling that step (5) is finished is cultivated for 75 days and is finished product (watering adopts spraying method), can be used for the construction of three-dimensional greening at any time.

Example 3

(1) Preparation of nutrient soil: mix garden soil, compost, perlite, and peat at a volume ratio of 4.5:4.5:2.5:1.5 or mix garden soil, compost, river sand, and plant ash at a volume ratio of 4.5:4.5:2.5:1.5 , turning the shovel 5 times to make it evenly mixed;

(2), disinfection: add 5 milliliters of 40% formalin solution to every liter of culture soil prepared in step (1), turn over the shovel 5 times to make it mix evenly, then seal it with a plastic film to prevent it from leaking Air, place for 4 days;

(3) Making mesh bags: use gauze or degradable plastic gauze to cut a piece of cloth with a length of 25cm and a width of 15cm, and sew its longer sides together to make a bobbin; then use gauze or degradable plastic gauze to cut out A disc with a diameter of 8 cm is sewn to one end of the previously prepared yarn bobbin to make a yarn bag with one end closed and the other open;

(4), filling nutrient soil: fill the nutrient soil that step (2) has sterilized into the mesh bag prepared in step (3), compact while filling, fill each bag to 3/4 of the height of the bag, and then use The string fastens the mouth of the bag;

(5), sowing: the seedling bag that step (4) has been made is tied down and placed on the seedling bed, and a long 1.5cm notch is cut out at the center of the top surface of the net bag with scissors. Loosen the nutrient soil under the notch, dig out a 1.0cm deep sowing hole, put the plant seeds to be sown into the sowing hole, and then compact the nutrient soil;

(6), seedling raising: according to conventional container seedling raising method, the mesh bag seedling that step (5) is finished is cultivated for 90 days and is finished product (watering adopts spraying method), can be used for the construction of three-dimensional greening at any time.

The above only expresses the embodiment of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the scope of the patent for the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (1)

1. three-dimensional greening mesh bag seedling method comprises the following steps:

(1), the preparation of nutrition soil

With garden mould, compost, perlite, the peat composed of rotten mosses according to 3.5～4.5: 3.5～4.5: 1.5～2.5: 0.5～1.5 volume ratio mix or with garden mould, compost, river sand, ash according to 3.5～4.5: 3.5～4.5: 1.5～2.5: 0.5～1.5 volume ratio is mixed, and turns over shovel and 3～5 times it is mixed;

(2), sterilization

4～5 milliliters of the formalin solutions of every liter of adding 40% in the nutrition soil that step (1) prepares turn over shovel and 3～5 times it are mixed, and with the plastic film sealing, do not make its gas leakage then, place 2～3 days;

(3), make mesh bag

Cut out the cloth sheet of grow up 15～25cm, wide 10～15cm with gauze or degradation plastic gauze, its longer both sides are sewed up, make the resultant yarn tube; Cut out out the disk of diameter 6～8cm again with gauze or degradation plastic gauze, it is sewn into previous ready-made yarn tube one end, make the yarn bag that an end seals, the other end is opened wide;

(4), filling nutrition soil

The nutrition soil that step (2) sterilization is finished is loaded in the ready-made mesh bag of step (3), the compacting while filling out, every bag be filled to bag high 2/3～3/4, with cotton rope sack is tightened then;

(5), sowing

The Seedling bag tying that step (4) is completed is placed in downwards on the bed of growing seedlings, cut the clip of long a 0.5～1.5cm with scissors end face center on mesh bag, again with thin crooked chisel with the nutrition soil loosening under the clip, dig out dark 0.5～1.0cm sowing cave, plant seed to be broadcast is put into sowing cave, compacting nutrition soil then;

(6), grow seedlings

Cultivated 60～90 days according to the mesh bag seedling that the conventional vessel seedling-cultivating method is finished step (5), water as need and then adopt spray process, the gained finished product can be used for the construction of vertical planting at any time.