CN117678481A - Overwintering planting method for antique grass - Google Patents
Overwintering planting method for antique grass Download PDFInfo
- Publication number
- CN117678481A CN117678481A CN202311807515.8A CN202311807515A CN117678481A CN 117678481 A CN117678481 A CN 117678481A CN 202311807515 A CN202311807515 A CN 202311807515A CN 117678481 A CN117678481 A CN 117678481A
- Authority
- CN
- China
- Prior art keywords
- grass
- antique
- overwintering
- root
- planting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 123
- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000003223 protective agent Substances 0.000 claims abstract description 52
- 238000009331 sowing Methods 0.000 claims abstract description 27
- 238000003973 irrigation Methods 0.000 claims abstract description 22
- 230000002262 irrigation Effects 0.000 claims abstract description 22
- 241000196324 Embryophyta Species 0.000 claims abstract description 21
- 239000003337 fertilizer Substances 0.000 claims abstract description 20
- 238000002360 preparation method Methods 0.000 claims abstract description 20
- 239000002689 soil Substances 0.000 claims abstract description 6
- 244000068988 Glycine max Species 0.000 claims description 35
- 235000010469 Glycine max Nutrition 0.000 claims description 35
- GOMNOOKGLZYEJT-UHFFFAOYSA-N isoflavone Chemical compound C=1OC2=CC=CC=C2C(=O)C=1C1=CC=CC=C1 GOMNOOKGLZYEJT-UHFFFAOYSA-N 0.000 claims description 35
- CJWQYWQDLBZGPD-UHFFFAOYSA-N isoflavone Natural products C1=C(OC)C(OC)=CC(OC)=C1C1=COC2=C(C=CC(C)(C)O3)C3=C(OC)C=C2C1=O CJWQYWQDLBZGPD-UHFFFAOYSA-N 0.000 claims description 35
- 235000008696 isoflavones Nutrition 0.000 claims description 35
- ATHGHQPFGPMSJY-UHFFFAOYSA-N spermidine Chemical compound NCCCCNCCCN ATHGHQPFGPMSJY-UHFFFAOYSA-N 0.000 claims description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000000284 extract Substances 0.000 claims description 19
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 18
- 239000001509 sodium citrate Substances 0.000 claims description 18
- JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 claims description 18
- 235000010334 sodium propionate Nutrition 0.000 claims description 18
- 229960003212 sodium propionate Drugs 0.000 claims description 18
- 239000004324 sodium propionate Substances 0.000 claims description 18
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 claims description 17
- 229940063673 spermidine Drugs 0.000 claims description 17
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 claims description 16
- 229920002230 Pectic acid Polymers 0.000 claims description 16
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 claims description 16
- 235000005487 catechin Nutrition 0.000 claims description 16
- 229950001002 cianidanol Drugs 0.000 claims description 16
- 239000010318 polygalacturonic acid Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 12
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 claims description 10
- 239000003895 organic fertilizer Substances 0.000 claims description 6
- 235000013930 proline Nutrition 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 235000011083 sodium citrates Nutrition 0.000 claims description 4
- 241001189830 Fissistigma Species 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 abstract description 24
- 230000001502 supplementing effect Effects 0.000 abstract description 15
- 230000000052 comparative effect Effects 0.000 description 39
- 239000000203 mixture Substances 0.000 description 23
- 241000203069 Archaea Species 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 230000012010 growth Effects 0.000 description 14
- 238000003860 storage Methods 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 10
- 235000015097 nutrients Nutrition 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 239000003085 diluting agent Substances 0.000 description 8
- 241000607479 Yersinia pestis Species 0.000 description 6
- 230000002147 killing effect Effects 0.000 description 6
- 238000009333 weeding Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 230000004069 differentiation Effects 0.000 description 4
- 238000007865 diluting Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000594394 Hedyotis Species 0.000 description 3
- 230000024245 cell differentiation Effects 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 235000003687 soy isoflavones Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 208000001034 Frostbite Diseases 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 244000099147 Ananas comosus Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- AEMOLEFTQBMNLQ-YMDCURPLSA-N D-galactopyranuronic acid Chemical compound OC1O[C@H](C(O)=O)[C@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-YMDCURPLSA-N 0.000 description 1
- 241001290564 Fimbristylis Species 0.000 description 1
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 241001453830 Pteridium Species 0.000 description 1
- 241000593989 Scardinius erythrophthalmus Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 241000104952 Xanthophyllum eurhynchum Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- A01G13/00—Protecting plants
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/40—Monitoring or fighting invasive species
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for planting antique grass in winter, which belongs to the technical field of antique grass planting in winter and comprises the following steps: (1) sowing and seedling raising: applying a base fertilizer after soil preparation, sowing the seeds of the antique grass, and carrying out seedling culture management after the seeds emerge; (2) plant treatment: performing minimally invasive treatment on the root systems of the plant field ancient grass in the last ten days of 11 months; (3) root irrigation: after the minimally invasive treatment is finished, root irrigation is carried out on the antique grass by using a protective agent; and (4) overwintering management: an arch shed is built above the antique grass, a film is covered, watering and fertilizer supplementing are carried out on the antique grass in the shed, and the problem of low overwintering survival rate of the antique grass is solved.
Description
Technical Field
The invention relates to the technical field of wild ancient grass planting, in particular to a method for planting wild ancient grass in an overwintering manner.
Background
The field Gu Cao (arundella ananas steud) is a genus of the family poaceae, also known as red eye bar, marmala, white Niu Gong, stem single, she Pi needle-shaped, tip, leaf very similar in appearance to wheat, short with hair tongue piece, membranous, hair on all or only edge of leaf sheath, and naturally distributed throughout the country except Xinjiang and Tibet.
Overwintering, a process by which plants survive and remain vital in cold winter, is a survival strategy for plants that allows them to continue to survive in adverse seasons in order to regrow and reproduce in more favorable seasons. The winter temperature in the Heilongjiang area is extremely low, the overwintering environment is extremely severe, the growth of the root system of the antique grass is slowed down, the speed of absorbing moisture and nutrients is slowed down, the energy and nutrients stored by the root system of the antique grass can not meet the winter requirement, and the antique grass has the effect of low overwintering survival rate. In the current stage, the wintering method of the antique-and-curio mainly adopts a greenhouse and fertilizer supplementing, and the improvement of the temperature in the greenhouse and the supplement of nutrient elements can effectively promote the wintering survival of the antique-and-curio. But the antique grass mainly grows in warmer south, and for the environment with the average temperature of-14 ℃ in winter in Heilongjiang, the energy and the nutrients required by antique grass overwintering are difficult to meet by greenhouse building and fertilizer supplementing, so that the antique grass has still lower overwintering survival rate.
Therefore, the invention improves the planting method of the wild ancient grass, and solves the problem of low overwintering survival rate of the wild ancient grass by improving the storage capacity of the root system of the wild ancient grass.
Disclosure of Invention
In view of the above, the invention aims to provide a method for planting antique grass in winter, which solves the problem of low antique grass survival rate in winter.
The invention solves the technical problems by the following technical means:
(1) Sowing and seedling raising: ploughing the land in the late 5 months, applying a base fertilizer 10-15 days before sowing, then sowing the mature, intact and pest-free wild Gu Caochong seeds, watering and fertilizer supplementing in time after the seeds emerge, and performing weeding and pest killing in the seedling raising process;
(2) And (3) plant treatment: performing minimally invasive treatment on the planted root systems of the wild archaea in the last ten days of 11 months;
(3) Root irrigation: after the minimally invasive treatment is finished, root irrigation is carried out on the antique grass by using a protective agent;
(4) Overwintering management: and (3) constructing an arch shed with a ridge surface width of 2m and a ridge height of 1.5m above the wild ancient grass, covering a film on the arch shed, and carrying out proper watering and fertilizer supplementing on the wild ancient grass according to the condition of the wild ancient grass in the shed.
Further, the base fertilizer in the step (1) adopts an organic fertilizer, and the using amount is 350-400kg/hm 2 。
Further, the seeding rate of the wild archaea in the step (1) is 1.5-2.0kg/hm 2 。
Further, the specific minimally invasive operation in the step (2) is as follows: the root of the wild ancient grass is broken by a shovel at the position which is 5cm far away from the main stem of the plant and has the depth of 4cm, and the processed root system is not more than 50 percent of the whole root system.
Further, root irrigation in the step (3) should be completed within 12 hours after the minimally invasive treatment is completed.
Further, the raw materials of the protective agent are as follows: polygalacturonic acid, soybean isoflavone, proline, sodium propionate, sodium citrate, radix Caulophylli extract, spermidine, and catechin.
Further, the raw materials of the protective agent are as follows:
the mass ratio of polygalacturonic acid, soybean isoflavone, proline, sodium propionate, sodium citrate, glaucescent fissistigma root extract, spermidine and catechin is (1-1.2): (1.2-1.4): (0.8-1.1): (1.2-1.5):
(1.1-1.3)：(0.6-0.8)：(0.7-0.8)：(0.5-0.6)。
further, the preparation method of the protective agent comprises the following steps:
adding soybean isoflavone into 30% ethanol solution, stirring at 300-350rpm for 5-8min to obtain soybean isoflavone solution, adding proline, sodium propionate, sodium citrate, and polygalacturonic acid into soybean isoflavone solution, stirring to dissolve completely, heating to 60-80deg.C, continuously adding radix Pteridis Multifidae extract, spermidine, and catechin, stirring uniformly, and cooling to room temperature to obtain the protecting agent.
Further, the use method of the protective agent comprises the following steps: after the protective agent is diluted by 30 times, root irrigation is carried out on the antique grass, and each plant is 30-50g.
The method has the advantages that the method carries out minimally invasive operation on the antique grass, can stimulate the division and differentiation of root system cells, promote the growth of lateral roots of the antique grass, increase the absorption area of the root system, then irrigate the root system after minimally invasive operation, further improve the storage capacity of the root system, ensure that the antique grass stores energy and nutrients required by overwintering, ensure that the antique grass can smoothly overwintere, and improve the overwintering survival rate of the antique grass. However, after the root system of the antique grass is minimally invasive, germs can enter from the damaged part more easily, so that the root system is rotten and is easily affected by low temperature, so that the root system is frosted, and the antique grass fails to overwinter. Thus we need to protect while promoting root growth.
The polygalacturonic acid, soybean isoflavone and proline in the protective agent can promote cell differentiation of damaged parts, accelerate healing of damaged parts of root systems, stimulate growth of root hairs, increase the area of the root systems and correspondingly improve the storage capacity of the root systems of the wild archaea; the protective agent is also added with a certain amount of sodium propionate and sodium citrate to cooperatively regulate and control the pore opening of the wild archaea, so that the absorption of the root system to the nutrients and the moisture in the soil is promoted, the development of the root system of the wild archaea is further promoted, and the storage capacity of the root system of the wild archaea is further improved. The black fern extract in the protective agent can promote the growth of the root system of the wild ancient grass, increase the absorption area and the growth stability of plants, inhibit the invasion of germs from minimally invasive parts, increase the protection effect on the minimally invasive parts of the root system of the wild ancient grass, and further combine spermidine and catechin to improve the running activity and the absorption capacity of cell membranes of the root system, promote the differentiation and development of cells, enhance the strength of cell walls of the root system, lighten the damage caused by low-temperature stress to the root system and improve the resistance of the root system of the wild ancient grass at low temperature. Therefore, the protective agent can promote the differentiation of cells at low temperature at the minimally invasive part of the root system, quicken the repair of the minimally invasive part, promote the development of the root system, and simultaneously improve the survival activity of the antique grass at low temperature and the overwintering survival rate of the antique grass.
The beneficial effects are that:
the invention improves the traditional method for planting the antique grass in winter, improves the root system storage capacity of the antique grass, solves the problem of low antique grass survival rate in winter, and meets the increasing demand of the antique grass. Meanwhile, the invention can also effectively save management time, labor and resources of the planting of the antique grass, prevent soil erosion, improve the structure of the soil and improve the fertility of the soil.
Drawings
Fig. 1: the method is used for treating the overwintering antique grass.
Detailed Description
The present invention will be described in detail with reference to the following specific examples:
example 1: overwintering planting method of antique grass
Preparation of the protective agent:
1.2g of soybean isoflavone is added into 200ml of 30% ethanol solution, and stirred for 5min under the action of 300rpm to obtain soybean isoflavone solution, then 0.8g of proline, 1.2g of sodium propionate, 1.1g of sodium citrate and 1g of polygalacturonic acid are added into the soybean isoflavone solution, after stirring until the soybean isoflavone solution is completely dissolved, the mixture is heated to 60 ℃, and then 0.6g of black fern extract (purchased by Sichuan Hao biotechnology Co., ltd.), 0.7g of spermidine and 0.5g of catechin are continuously added, and the mixture is stirred uniformly and cooled to room temperature to obtain the protective agent.
The overwintering planting method of the antique grass comprises the following steps:
(1) Sowing and seedling raising: ploughing the land in the last ten days of 5 months, and applying 350kg/hm 10 days before sowing 2 And (3) selecting mature, intact and insect-free wild Gu Caochong seeds for sowing, wherein the sowing amount is 1.5kg/hm 2 Watering and fertilizer supplementing are carried out in time after the seeds emerge, and weeding and pest killing work is carried out in the seedling raising process;
(2) And (3) plant treatment: performing minimally invasive treatment on the wild ancient grass plants in the last ten days of 11 months, wherein the minimally invasive treatment comprises the following steps: the root of the wild ancient grass is broken by a shovel at a position which is 5cm away from the main stem of the plant and has a depth of about 4cm, and the processed root system is not more than 50% of the whole root system;
(3) Root irrigation: after the minimally invasive treatment is finished, diluting the protective agent with clear water for 30 times to obtain protective agent diluent, and root irrigation is carried out on the antique grass for about 6 hours after the minimally invasive treatment is finished, wherein the protective agent diluent used by root irrigation of each antique grass is 30g;
(4) Overwintering management: and (3) constructing an arch shed with a ridge surface width of 2m and a ridge height of 1.5m above the wild ancient grass, covering a film on the arch shed, and carrying out proper watering and fertilizer supplementing on the wild ancient grass according to the condition of the wild ancient grass in the shed.
Example 2: overwintering planting second step of wild ancient grass
Preparation of the protective agent:
1.3g of soybean isoflavone is added into 215ml of 30% ethanol solution, stirring is carried out for 6min under the action of 330rpm, so as to obtain soybean isoflavone solution, then 1g of proline, 1.3g of sodium propionate, 1.2g of sodium citrate and 1.1g of polygalacturonic acid sodium citrate are added into the soybean isoflavone solution, after stirring until the soybean isoflavone solution is completely dissolved, the mixture is heated to 70 ℃, 0.7g of black fern extract (purchased by Sichuan Hao biotechnology Co., ltd.), 0.75g of spermidine and 0.55g of catechin are continuously added, and the mixture is uniformly stirred and cooled to room temperature, so as to obtain the protective agent.
The overwintering planting method of the antique grass comprises the following steps:
(1) Sowing and seedling raising: ploughing the land in the last ten days of 5 months, and applying 380kg/hm 13 days before sowing 2 Organic fertilizer, then selecting mature, intact and insect-free wild Gu Caochong seeds for sowing, wherein the sowing amount is 1.8kg/hm 2 Watering and fertilizer supplementing are carried out in time after the seeds emerge, and weeding and pest killing work is carried out in the seedling raising process;
(2) And (3) plant treatment: performing minimally invasive treatment on the wild ancient grass plants in the last ten days of 11 months, wherein the minimally invasive treatment comprises the following steps: the root of the wild ancient grass is broken by a shovel at a position which is 5cm away from the main stem of the plant and has a depth of about 4cm, and the processed root system is not more than 50% of the whole root system;
(3) Root irrigation: diluting the prepared protective agent with clear water for 30 times after the minimally invasive treatment is finished, obtaining protective agent diluent, and root irrigation is carried out on the antique grass for about 8 hours after the minimally invasive treatment is finished, wherein the protective agent diluent used by root irrigation of each antique grass plant is 40g;
(4) Overwintering management: and (3) constructing an arch shed with a ridge surface width of 2m and a ridge height of 1.5m above the wild ancient grass, covering a film on the arch shed, and carrying out proper watering and fertilizer supplementing on the wild ancient grass according to the condition of the wild ancient grass in the shed.
Example 3: overwintering planting of ancient grass
Preparation of the protective agent:
1.4g of soybean isoflavone is added into 230ml of 30% ethanol solution, stirring is carried out for 8min under the action of 350rpm, so as to obtain soybean isoflavone solution, then 1.1g of proline, 1.5g of sodium propionate, 1.3g of sodium citrate and 1.2g of polygalacturonic acid sodium citrate are added into the soybean isoflavone solution, after stirring until the soybean isoflavone solution is completely dissolved, the mixture is heated to 80 ℃, 0.8g of black fern extract (Sipuno biological technology Co., ltd.), 0.8g of spermidine and 0.6g of catechin are continuously added, and the mixture is uniformly stirred and cooled to room temperature, so as to obtain the protective agent.
The overwintering planting method of the antique grass comprises the following steps:
(1) Sowing and seedling raising: ploughing the land in the last ten days of 5 months, and applying 400kg/hm 10 days before sowing 2 Organic fertilizer, then selecting mature, intact and insect-free wild Gu Caochong seeds for sowing, wherein the sowing amount is 2kg/hm 2 Watering and fertilizer supplementing are carried out in time after the seeds emerge, and weeding and pest killing work is carried out in the seedling raising process;
(2) And (3) plant treatment: performing minimally invasive treatment on the wild ancient grass plants in the last ten days of 11 months, wherein the minimally invasive treatment comprises the following steps: the root of the wild ancient grass is broken by a shovel at a position which is 5cm away from the main stem of the plant and has a depth of about 4cm, and the processed root system is not more than 50% of the whole root system;
(3) Root irrigation: after the minimally invasive treatment is finished, diluting the protective agent prepared by the method by using clear water for 30 times to obtain protective agent diluent, and root irrigation is carried out on the antique grass about 10 hours after the minimally invasive treatment is finished, wherein the protective agent diluent used by root irrigation of each antique grass is 50g;
(4) Overwintering management: and (3) constructing an arch shed with a ridge surface width of 2m and a ridge height of 1.5m above the wild ancient grass, covering a film on the arch shed, and carrying out proper watering and fertilizer supplementing on the wild ancient grass according to the condition of the wild ancient grass in the shed.
Comparative example 1:
this comparative example is to be compared with example 1, except that polygalacturonic acid, soy isoflavone and proline are not added during the preparation of the protective agent, as follows:
1.2g of sodium propionate is added into 200ml of 30% ethanol solution, stirred for 5min under the action of 300rpm to obtain sodium propionate solution, then 1.1g of sodium citrate is added into the sodium propionate solution, the mixture is heated to 60 ℃ after being stirred to be completely dissolved, 0.6g of black fern extract (purchased from Sichuan Hao Biotechnology Co., ltd.), 0.7g of spermidine and 0.5g of catechin are continuously added, and the mixture is uniformly stirred and cooled to room temperature to obtain the protective agent.
The overwintering planting method of this comparative example is the same as that of example 1.
Comparative example 2:
this comparative example is to be compared with example 1, except that sodium propionate and sodium citrate are not added during the preparation of the protecting agent, and the specific preparation method is as follows:
1.2g of soybean isoflavone is added into 200ml of 30% ethanol solution, stirred for 5min under the action of 300rpm to obtain soybean isoflavone solution, then 0.8g of proline and 1g of polygalacturonic acid are added into the soybean isoflavone solution, the mixture is stirred until the mixture is completely dissolved, the mixture is heated to 60 ℃, 0.6g of black fern extract (Sipunna Hao biosciences Co., ltd.) and 0.7g of spermidine are continuously added, and the mixture is stirred uniformly and cooled to room temperature to obtain the protective agent.
The overwintering planting method of this comparative example is the same as that of example 1.
Comparative example 3:
this comparative example is to be compared with example 1, except that no further extract of Fimbristylis Dichotomae is added during the preparation of the protective agent, and the preparation method is as follows:
1.2g of soybean isoflavone is added into 200ml of 30% ethanol solution, and stirred for 5min under the action of 300rpm to obtain soybean isoflavone solution, then 0.8g of proline, 1.2g of sodium propionate, 1.1g of sodium citrate and 1g of polygalacturonic acid are added into the soybean isoflavone solution, the mixture is stirred until the mixture is completely dissolved, the mixture is heated to 60 ℃, 0.7g of spermidine and 0.5g of catechin are continuously added, and the mixture is uniformly stirred and cooled to room temperature to obtain the protective agent.
The overwintering planting method of this comparative example is the same as that of example 1.
Comparative example 4:
this comparative example is to be compared with example 1, with the only difference that spermidine is not added during the preparation of the protective agent, the specific preparation method is as follows:
1.2g of soybean isoflavone is added into 200ml of 30% ethanol solution, stirred for 5min under the action of 300rpm to obtain soybean isoflavone solution, then 0.8g of proline, 1.2g of sodium propionate, 1.1g of sodium citrate and 1g of polygalacturonic acid are added into the soybean isoflavone solution, the mixture is stirred until the mixture is completely dissolved, the mixture is heated to 60 ℃, 0.6g of black fern extract (Sichuan Hao biotechnology Co., ltd.) and 0.5g of catechin are continuously added, and the mixture is stirred uniformly and cooled to room temperature to obtain the protective agent.
The overwintering planting method of this comparative example is the same as that of example 1.
Comparative example 5:
this comparative example is to be compared with example 1, except that catechin was not added during preparation of the protective agent, and the specific preparation method is as follows:
1.2g of soybean isoflavone is added into 200ml of 30% ethanol solution, and stirred for 5min under the action of 300rpm to obtain soybean isoflavone solution, then 0.8g of proline, 1.2g of sodium propionate, 1.1g of sodium citrate and 1g of polygalacturonic acid are added into the soybean isoflavone solution, and after stirring until the mixture is completely dissolved, the mixture is heated to 60 ℃, 0.6g of black fern extract (Sichuan Hao biotechnology Co., ltd.) and 0.7g of spermidine are continuously added, and the mixture is stirred uniformly and cooled to room temperature to obtain the protective agent.
The overwintering planting method of this comparative example is the same as that of example 1.
Comparative example 6:
this comparative example is in contrast to example 1, and differs from that only in that the root system of the antique grass is not minimally invasive in the planting process, and the root is directly irrigated, and the specific steps are as follows:
(1) Sowing and seedling raising: ploughing the land in the last ten days of 5 months, and applying 350kg/hm 10 days before sowing 2 Organic fertilizer, then selecting mature, intact and insect-free wild Gu Caochong seeds for sowing, wherein the sowing amount is 1.5kg/hm 2 Watering and fertilizer supplementing are carried out in time after the seeds emerge, and weeding and pest killing work is carried out in the seedling raising process;
(2) Root irrigation: diluting the protective agent with clear water for 30 times to obtain protective agent diluent, root irrigation is carried out on the wild archaea, and the protective agent diluent used by root irrigation of each plant of the wild archaea is 30g;
(3) Overwintering management: and (3) constructing an arch shed with a ridge surface width of 2m and a ridge height of 1.5m above the wild ancient grass, covering a film on the arch shed, and carrying out proper watering and fertilizer supplementing on the wild ancient grass according to the condition of the wild ancient grass in the shed.
The protective agent used in this comparative example was the same as in example 1.
Comparative example 7:
this comparative example is in contrast to example 1, with the only difference that no protectant is used during the planting process, and only minimal invasive treatment is performed on the root system, and the specific planting method is as follows:
(1) - (2) the same as in example 1;
(3) Overwintering management: and (3) constructing an arch shed with a ridge surface width of 2m and a ridge height of 1.5m above the wild ancient grass, covering a film on the arch shed, and carrying out proper watering and fertilizer supplementing on the wild ancient grass according to the condition of the wild ancient grass in the shed.
Blank control:
the white control only adopts a greenhouse-building method to overwinter in the wild ancient grass planting process, and the specific method is as follows:
(1) Sowing and seedling raising: ploughing the land in the last ten days of 5 months, and applying 350kg/hm 10 days before sowing 2 Organic fertilizer, then selecting mature, intact and insect-free wild Gu Caochong seeds for carrying outSowing with a sowing quantity of 1.5kg/hm 2 Watering and fertilizer supplementing are carried out in time after the seeds emerge, and weeding and pest killing work is carried out in the seedling raising process;
(2) Overwintering management: in the last ten days of 11 months, an arch shed with a ridge surface width of 2m and a ridge height of 1.5m is built above the antique grass, a film is covered on the arch shed, and the antique grass is properly watered and fertilized according to the condition of the antique grass in the shed.
Experiment:
the new Lilin farm in Xenkey, heilongjiang was selected for the test, and the average winter temperature was only-14 ℃. Setting an experimental field block, dividing the experimental field block into 9 areas, wherein the area of each experimental area is 50m 2 Three replicates were run for each group. The method comprises the steps of planting the wild grass in the last ten days of 5 months of 2022, starting overwintering treatment on the wild grass in the last ten days of 11 months, pulling out the wild grass in each experimental area to 200 plants according to a plant row spacing of 30X 30cm, carrying out overwintering treatment according to the methods of example 1, comparative examples 1-7 and blank control, counting the survival number of the wild grass in the next 2 months, calculating the overwintering survival rate, randomly selecting 50 surviving wild grass statistical root conditions (wherein the root is longest and coarsest as a main root, and the rest length is not less than 3cm as a lateral root) and fresh weight and dry weight of the whole plant in each experimental field, and calculating the average value, wherein the results are shown in Table 1:
TABLE 1
Analysis table 1 gives:
1. comparative example 1 compared with example 1, the preparation of the protectant was performed without adding polygalacturonic acid, soy isoflavone and proline, which had a shorter length in the field Gu Caogen and a smaller number of lateral roots, because galacturonic acid, soy isoflavone and proline could accelerate healing of damaged parts of the root system, promote cell differentiation at the damaged parts, stimulate growth of the root system, and increase storage capacity of the root system. Therefore, the wild Gu Cao root system in the comparative example 1 has lower storage capacity, and is difficult to meet the capacity and nutrition required by wintering of the wild ancient grass, thereby leading to lower wintering survival rate. The comparative example 1 has lower storage capacity of the root system of the wild ancient grass, so that the growth of the wild ancient grass in the overwintering process is slower, the accumulation of substances in the wild ancient grass is less, and the obtained wild Gu Cao has lighter dry weight and fresh weight.
2. Compared with the embodiment 1, the comparative example 2 has the advantages that sodium propionate and sodium citrate are not added in the process of preparing the protective agent, the absorption rate of the wild Gu Cao root system to nutrients and moisture in soil is slower, the root system development is slower, the root length of the wild archaea is shorter, the number of lateral roots is smaller, the root system storage capacity of the wild archaea is lower, the growth of the wild archaea root system is limited and even the wild archaea is difficult to overwintere, so that the overwintering rate of the wild archaea is reduced, and the dry weight and fresh weight are lower.
3. Comparative example 3 in comparison with example 1, no further extract of Pteridium multiflorum was added during the preparation of the protectant. The black fern extract can promote the growth of the root system of the wild ancient grass and increase the absorption area and the growth stability of the root system of the wild ancient grass, so that the wild Gu Caogen planted in the comparative example 3 is shorter in length, the number of lateral roots is smaller, the absorption rate of the wild ancient grass is further reduced, the growth is slower, the storage capacity of the root system is lower, and the dry weight and fresh weight of the planted wild Gu Cao are lighter and the overwintering survival rate is lower. Meanwhile, the radix hedyotis sinensis extract can also increase the protection effect on the minimally invasive part of the root system of the herba hedyotis sinensis, avoid the infection of the damaged root system by bacteria, and avoid the rot and frostbite of the herba hedyotis sinensis caused by the minimally invasive root system. Whereas comparative example 3 was not added with the black fern extract, the wintering survival rate of the wild gulfweed was lower.
4. Comparative example 4, in which spermidine was not added during the preparation of the protectant as compared with example 1, and comparative example 5, in which catechin was not added during the preparation of the protectant as compared with example 1, was short in the planted field Gu Caogen, less in the number of lateral roots, light in dry weight and fresh weight, and low in overwintering survival rate. The spermidine and catechin can synergistically improve the running activity and the absorption capacity of root cell membranes, promote the differentiation and development of cells, promote the growth of the antique grass and the accumulation of substances, and improve the overwintering survival rate. Meanwhile, the resistance of the root system at low temperature can be improved, and death caused by frostbite of the root system is avoided. So the overwintering survival rate is lower in example 4 and example 5 compared to example 1.
5. Compared with the embodiment 1, the comparative example 6 has no minimally invasive wild ancient grass root system in the planting process, the planted wild Gu Caogen is shorter, and the quantity of lateral roots is smaller, because the root system of the minimally invasive wild ancient grass can stimulate the division and differentiation of root system cells, promote the growth of the root system and the development of the lateral roots, improve the storage capacity of the root system, and the comparative example 6 does not have minimally invasive, so the root system grows more slowly, the material accumulation is slower, the overwintering survival rate of the wild ancient grass is lower, and the dry weight and fresh weight are lighter.
6. Compared with the embodiment 1, the method in the comparative example 7 does not use a protective agent in the planting process, and the minimally invasive wild Gu Cao root system is easy to be infected by germs, so that the root system is rotten and is easy to be influenced by low temperature, so that the root system is frostbitten, and the wintering rate of the wild grass is reduced. And in comparative example 7, the protective agent is not used, so that the absorption rate of the root system of the wild archaea is low, the storage capacity is insufficient, and the overwintering rate is reduced. Meanwhile, as the root system is damaged and the absorption capacity is insufficient, the accumulation of substances in the wintering process of the wild ancient grass is difficult, and the obtained wild Gu Caogen is short and light in weight.
Compared with a blank control, the root length and the lateral root length of the comparative example 7 are shorter, and the root length of the comparative example 7 is shorter than the blank control because the root system of the antique grass is subjected to minimally invasive root breaking treatment and is not subjected to protective agent treatment, the root system after root breaking grows slower, and the growing length is shorter. The wintering survival rate of the comparative example 7 is lower because the root system of the antique grass is minimally invasive in the comparative example 7, the minimally invasive root system is more susceptible to invasion of germs, the root system is more perishable, and the antique grass of the comparative example 7 is difficult to winter and has lower survival rate.
7. The blank control only adopts a greenhouse-building method to overwinter in the planting process, the planted field Gu Caogen is short, the quantity of lateral roots is small, the dry weight and fresh weight are light, and the overwintering survival rate is low. The temperature of Heilongjiang is low, the temperature is increased after the greenhouse is built, but the growth of the wild archaea is still slower, the speed of absorbing moisture and nutrient by the root system is slower, and the energy and nutrient stored by the root system can not meet the winter requirement, so that the overwintering survival rate of the wild archaea is reduced.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention. The technology, shape, and construction parts of the present invention, which are not described in detail, are known in the art.
Claims (9)
1. The wintering planting method of the antique grass is characterized by comprising the following steps of:
(1) Sowing and seedling raising: applying a base fertilizer after soil preparation, sowing the seeds of the antique grass, and carrying out seedling culture management after the seeds emerge;
(2) And (3) plant treatment: performing minimally invasive treatment on the root systems of the ancient grass planted in the field in the last ten days of 11 months;
(3) Root irrigation: after the minimally invasive treatment is finished, root irrigation is carried out on the antique grass by using a protective agent;
(4) Overwintering management: and (3) constructing an arch shed above the antique grass, covering a film, and watering and fertilizing the antique grass in the shed.
2. The method for overwintering planting of antique grass according to claim 1, wherein the base fertilizer in the step (1) is an organic fertilizer, and the using amount is 350-400kg/hm 2 。
3. The method for overwintering planting of antique grass according to claim 2, wherein the sowing amount of antique grass in the step (1) is 1.5-2.0kg/hm 2 。
4. The method for overwintering planting of antique grass according to claim 3, wherein the operation in the step (2) is as follows: the root of the wild ancient grass is broken by a shovel at the position which is 5cm far away from the main stem of the plant and has the depth of 4cm, and the processed root system is not more than 50 percent of the whole root system.
5. The method for overwintering planting of antique grass according to claim 4, wherein root irrigation in the step (3) is completed within 12 hours after the minimally invasive treatment is completed.
6. The method for overwintering planting of antique grass according to any one of claims 1 to 5, wherein the raw materials of the protective agent are as follows: polygalacturonic acid, soybean isoflavone, proline, sodium propionate, sodium citrate, radix Caulophylli extract, spermidine, and catechin.
7. The method for overwintering planting of antique grass according to claim 6, wherein the protecting agent comprises the following raw materials in proportion:
the mass ratio of polygalacturonic acid, soybean isoflavone, proline, sodium propionate, sodium citrate, glaucescent fissistigma root extract, spermidine and catechin is (1-1.2): (1.2-1.4): (0.8-1.1): (1.2-1.5): (1.1-1.3): (0.6-0.8): (0.7-0.8): (0.5-0.6).
8. The method for overwintering planting of antique grass according to claim 7, wherein the preparation method of the protective agent is as follows:
adding soybean isoflavone into 30% ethanol solution, stirring at 300-350rpm for 5-8min to obtain soybean isoflavone solution, adding proline, sodium propionate, sodium citrate, and polygalacturonic acid into soybean isoflavone solution, stirring to dissolve completely, heating to 60-80deg.C, continuously adding radix Pteridis Multifidae extract, spermidine, and catechin, stirring uniformly, and cooling to room temperature to obtain the protecting agent.
9. The method for overwintering planting of antique grass according to claim 8, wherein the use method of the protective agent is as follows: after the protective agent is diluted by 30 times, root irrigation is carried out on the antique grass, and each plant is 30-50g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311807515.8A CN117678481B (en) | 2023-12-26 | 2023-12-26 | Overwintering planting method for antique grass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311807515.8A CN117678481B (en) | 2023-12-26 | 2023-12-26 | Overwintering planting method for antique grass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117678481A true CN117678481A (en) | 2024-03-12 |
| CN117678481B CN117678481B (en) | 2024-09-24 |
Family
ID=90130141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311807515.8A Active CN117678481B (en) | 2023-12-26 | 2023-12-26 | Overwintering planting method for antique grass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117678481B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172147A (en) * | 2011-02-14 | 2011-09-07 | 天津师范大学 | Method for improving winter resistance of turf by adopting garbage compost filtrate |
| CN108602729A (en) * | 2015-07-13 | 2018-09-28 | 皮沃特生物公司 | Improve the method and composition of plant trait |
| CN110337977A (en) * | 2019-07-29 | 2019-10-18 | 武汉长江绿色工程科技股份有限公司 | The production of minimally invasive nurse-root method can the transplanting of four seasons complete crown garden big-tree |
| CN117256395A (en) * | 2023-10-09 | 2023-12-22 | 广西壮族自治区林业科学研究院 | Cultivation method of endangered plant garlic fruit seedlings |
-
2023
- 2023-12-26 CN CN202311807515.8A patent/CN117678481B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172147A (en) * | 2011-02-14 | 2011-09-07 | 天津师范大学 | Method for improving winter resistance of turf by adopting garbage compost filtrate |
| CN108602729A (en) * | 2015-07-13 | 2018-09-28 | 皮沃特生物公司 | Improve the method and composition of plant trait |
| CN110337977A (en) * | 2019-07-29 | 2019-10-18 | 武汉长江绿色工程科技股份有限公司 | The production of minimally invasive nurse-root method can the transplanting of four seasons complete crown garden big-tree |
| CN117256395A (en) * | 2023-10-09 | 2023-12-22 | 广西壮族自治区林业科学研究院 | Cultivation method of endangered plant garlic fruit seedlings |
Non-Patent Citations (4)
| Title |
|---|
| 尹璐璐;杨秀华;李坤;韩道杰;王英华;许贞杭;于贤昌;: "亚精胺预处理对黄瓜幼苗抗冷性的影响", 园艺学报, no. 05, 25 October 2007 (2007-10-25) * |
| 普布卓玛;其美拉姆;李丹丹;多吉顿珠;张靖;孙运府;苗彦军;付娟娟;呼天明;: "外源脯氨酸对低温胁迫下西藏野生垂穗披碱草幼苗生长和抗氧化酶相关基因表达的影响", 草地学报, no. 03, 15 May 2020 (2020-05-15) * |
| 武玉妹;周强;於丙军;: "大豆异黄酮浸种对盐胁迫大豆幼苗的生理效应", 生态学报, no. 22, 23 November 2011 (2011-11-23) * |
| 袁小环;滕文军;杨学军;武菊英;: "草炭对野古草容器苗生长和萌芽的影响", 草地学报, no. 04, 18 July 2010 (2010-07-18), pages 126 - 130 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117678481B (en) | 2024-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102577825A (en) | High-yield and pollution-free cultivation method for strawberries | |
| CN102550278A (en) | High-yield method for interplanting strawberry with corn | |
| CN110972807B (en) | Rotation method of lucid ganoderma | |
| CN103477835A (en) | Lotus root and strawberry water-upland rotation planting method | |
| CN105638350A (en) | Loquat tree organic cultivation method | |
| CN105309152A (en) | High-yield eggplant planting method | |
| CN105103930A (en) | Method for quickly cultivating murraya paniculata seedlings through cuttage | |
| CN106358972A (en) | Cultivation method for interplanting strawberries in greenhouse vineyard | |
| CN105453753B (en) | Method for treating fritillaria cirrhosa seeds and fritillaria cirrhosa cultivation method | |
| CN104969766A (en) | Method for planting strawberry | |
| CN115104495A (en) | High-yield high-efficiency pesticide-application-reduction cultivation method for facility asparagus bean | |
| CN112166928A (en) | Method for adjusting custard apple producing period | |
| CN104838955A (en) | Interplanting method in tea garden | |
| CN104303765B (en) | The high-yield planting method of the stem of noble dendrobium | |
| CN117678481B (en) | Overwintering planting method for antique grass | |
| CN113179849B (en) | High-yield cultivation method for harvesting summer black grapes twice a year by utilizing winter buds of the current year | |
| CN113068611B (en) | Method for rapidly propagating seedlings by utilizing leaves of tetrapanax tetraphyllus | |
| CN107873422A (en) | In the method for highlands production high-quality summer strawberry | |
| CN107135886A (en) | A kind of implantation methods of peony | |
| CN111386956A (en) | Cultivation method for interplanting fruit pawpaw and white gourd | |
| CN111053008A (en) | Method for planting ratoon rice in coastal region | |
| CN104521481A (en) | Strawberry planting method | |
| CN111066595A (en) | Method for constructing pubescent angelica root vegetable plantation | |
| CN109287398A (en) | A kind of mind green pepper No.1 high yield cultivating method | |
| CN109845571A (en) | Make the implantation methods of Kiwi berry between a kind of cascades using Beifang tea |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |