CN111837831A - Lodging-resistant drought-tolerant transplanting planting method for peppers - Google Patents

Lodging-resistant drought-tolerant transplanting planting method for peppers Download PDF

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Publication number
CN111837831A
CN111837831A CN202010520665.0A CN202010520665A CN111837831A CN 111837831 A CN111837831 A CN 111837831A CN 202010520665 A CN202010520665 A CN 202010520665A CN 111837831 A CN111837831 A CN 111837831A
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pepper
soil
planting
transplanting
transplanted
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Inventor
杨红
严希
赖卫
刘崇政
夏忠敏
杨进
梁郸娜
黄冬福
姜虹
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Guizhou Institute Of Crop Variety Resources Guizhou Institute Of Modern Chinese Medicine
Soil And Fertilizer General Station Of Guizhou Province
Guizhou Silkworm Leaf Research Institute (guizhou Institute Of Capsicum)
Original Assignee
Guizhou Institute Of Crop Variety Resources Guizhou Institute Of Modern Chinese Medicine
Soil And Fertilizer General Station Of Guizhou Province
Guizhou Silkworm Leaf Research Institute (guizhou Institute Of Capsicum)
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Application filed by Guizhou Institute Of Crop Variety Resources Guizhou Institute Of Modern Chinese Medicine, Soil And Fertilizer General Station Of Guizhou Province, Guizhou Silkworm Leaf Research Institute (guizhou Institute Of Capsicum) filed Critical Guizhou Institute Of Crop Variety Resources Guizhou Institute Of Modern Chinese Medicine
Priority to CN202010520665.0A priority Critical patent/CN111837831A/en
Publication of CN111837831A publication Critical patent/CN111837831A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/05Fruit crops, e.g. strawberries, tomatoes or cucumbers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00Methods for working soil
    • A01B79/02Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G13/02Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256Ground coverings
    • A01G13/0268Mats or sheets, e.g. nets or fabrics
    • A01G13/0275Films
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Botany (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a lodging-resistant drought-tolerant transplanting and planting method for capsicum, which relates to the field of crop planting and comprises the following steps: before transplanting, applying fertilizer and covering mulching film on the planting soil to obtain soil to be transplanted; when in transplanting, a planting hole is punched on the soil to be transplanted covered with the mulching film, and pepper seedlings are transplanted into the soil by placing the pepper seedlings in the planting hole; carrying out first fixation on root systems of the pepper seedlings transplanted into the soil by utilizing the soil on the hole walls in the planting holes to obtain the pepper seedlings preliminarily planted in the planting holes; when the pepper seedlings initially planted in the planting holes grow to the initial flowering stage, bud picking treatment is carried out on the pepper plant trunk to obtain pepper plants without lateral branches on the trunk; the root system of the pepper plant without the lateral branches is secondarily fixed by processing the planting holes and the mulching film, so that the pepper plant is planted in the transplanting soil in a field mode.

Description

Lodging-resistant drought-tolerant transplanting planting method for peppers
Technical Field
The invention relates to the field of crop planting, in particular to a lodging-resistant drought-tolerant transplanting and planting method for hot peppers.
Technical Field
The pepper is one of the main vegetable crops in China and is an indispensable vegetable or seasoning for people. With the progress of pepper seed selection technology, the yield of pepper varieties produced and popularized at present is high, the growth of pepper is affected due to plant lodging caused by the fact that the pepper is wet and soft in the pepper planting field and the pepper bearing amount is large or the tree shape is high due to the influence of soil texture and seasonal rain and wind, and meanwhile, the drought resistance input is increased due to seasonal drought, so that the yield of pepper is low and the quality of pepper is reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a lodging-resistant drought-tolerant transplanting and planting method for hot peppers.
In order to realize the technical purpose of the invention, the invention provides a lodging-resistant drought-tolerant transplanting and planting method for capsicum, which comprises the following steps:
before transplanting, applying fertilizer and covering mulching film on the planting soil to obtain soil to be transplanted;
when in transplanting, a planting hole is punched on the soil to be transplanted covered with the mulching film, and pepper seedlings are transplanted into the soil by placing the pepper seedlings in the planting hole;
Carrying out first fixation on root systems of the pepper seedlings transplanted into the soil by utilizing the soil on the hole walls in the planting holes to obtain the pepper seedlings preliminarily planted in the planting holes;
when the pepper seedlings initially planted in the planting holes grow into pepper plants in the initial flowering period, bud picking treatment is carried out on pepper plant trunks to obtain pepper plants without lateral branches on the pepper plants;
and carrying out secondary fixation on the root system of the pepper plant without the lateral branches by processing the planting holes and the mulching film, so that the pepper plant is planted in the transplanting soil.
Wherein, the fertilization to planting soil is covered with plastic film and is handled including:
applying a fertilizer to the compartment surface soil to be ridged after deep ploughing, and then ridging the planting soil;
after the ridge surface is moistened, compound fertilizers are uniformly spread on the compartment surface in the moistened ridge, and then a mulching film is immediately covered on the compartment surface to obtain the soil to be transplanted, wherein the compartment surface is tightly attached to the mulching film and is closed.
Wherein the deep ploughing thickness is about 30 cm.
In addition, because many factors are affected and systematic errors exist during field operation, the deep ploughing thickness is not specifically limited, and the deep ploughing thickness is about 30cm, which belongs to the protection scope of the invention.
Wherein, the deep ploughing mode can adopt the conventional operation mode in the field, and in one embodiment of the invention, the deep ploughing mode adopts the rotary tillage operation mode.
Wherein, the width of the compartment surface in the ridge is 65-70cm, and the width of the ditch is 40-45 cm.
It should be noted that, because there are many influencing factors and systematic errors during field operation, the width of the compartment surface and the width of the trench are not specifically limited, and the compartment surface width in the ridge is within the range of 65-70cm, and the trench width is within the range of 40-45cm, which belong to the protection scope of the present invention.
Wherein the fertilizer is an organic fertilizer.
Wherein the organic fertilizer is selected from one of farmyard manure and bio-organic fertilizer.
Wherein, when the organic fertilizer is farmyard manure, the application amount is 2t/hm2
It should be noted that the farmyard manure according to the present invention is farmyard manure or farm manure conventionally used by those skilled in the art.
Wherein the organic fertilizer is a biological organic fertilizer, and the application amount is 3-4.5t/hm2
It is to be noted that the bio-organic fertilizer is a commercial organic fertilizer with the execution standard NY 884-2004, the organic matter content is more than or equal to 40 percent, and the effective viable count is more than or equal to 0.20 hundred million/g.
Wherein the fertilizer is an organic-inorganic compound fertilizer.
Wherein, the organic-inorganic compound fertilizer comprises organic fertilizer and inorganic compound fertilizer.
Wherein the inorganic compound fertilizer comprises nitrogen, phosphorus and potassium fertilizer and calcium fertilizer.
Wherein the nitrogen-phosphorus-potassium fertilizer has effective content of N: P2O5∶K2O=15∶15∶15。
Wherein the calcium fertilizer is the commercial ordinary superphosphate (namely ordinary superphosphate, execution standard GB/T20413-.
Wherein the application amount of the nitrogen-phosphorus-potassium compound fertilizer is 300-375kg/hm2
Wherein the application amount of the common calcium is 500-600kg/hm2
Wherein the organic fertilizer dosage in the organic-inorganic compound fertilizer is 3-30t/hm2
Wherein the transplanting time is one week or less after mulching.
Preferably, the transplanting time is 8 days after mulching.
Wherein the depth of the planting hole is 18-20cm, and the aperture is 4-5cm larger than the diameter of the root lump of the transplanted seedling.
Wherein the pepper seedlings are floating seedling or plug seedling.
The first fixing of the root system of the pepper seedlings transplanted into the soil by utilizing the soil on the hole wall in the planting holes is realized by slightly stirring the soil on the hole wall in the middle of the planting holes to enable the soil to fall down, covering the root lumps of the pepper seedlings and watering the root system.
Wherein the root fixing water contains nitrogen element.
Particularly, the content of nitrogen element in the root fixing water is 1 per mill.
Wherein the initial flowering period is when the number of the pepper plants for the first flower accounts for 50% of the total number.
Wherein, the bud picking treatment of the pepper plants is to remove all lateral branches and leaves below the first branch from the first branch of the top end of the main trunk.
The bud picking treatment of the pepper plants is carried out under the condition that no water exists on the surfaces of the pepper plants, for example, after dew drying on sunny days or cloudy days.
Wherein the second fixing of the root system of the pepper plant without the side branches of the trunk by treating the planting holes and the mulching film comprises burying soil into the planting holes, filling the planting holes and compacting gaps of the opening of the mulching film with the soil.
Advantageous effects
1. The method applies different fertilizers to the soil before and after deep ploughing and ridging, covers the film in time, can prevent the leaching of nitrogen, phosphorus and potassium fertilizers and the volatilization of nitrogen fertilizers due to rainwater, provides sufficient nutrition for the pepper transplanted and field-planted in the later period, solves the problem that the field-planted pepper seedlings are influenced by the deep fertilization when the traditional nitrogen, phosphorus and potassium fertilizers (namely ternary compound fertilizers) are applied to the soil, reduces the use of inorganic fertilizers, and can reduce the use amount of the fertilizers by over 25 percent compared with the conventional planting method (such as the technical management specification of pepper bases in accordance with the public cities of Tianhao and the like) under the condition of ensuring the normal growth of the pepper, and simultaneously reduces the topdressing process of the cultivation operation, and is labor-saving.
2. According to the invention, inorganic fertilizer is scattered on moist soil, so that the soil humidity of the compartment surface is ensured, meanwhile, the fertilizer is fully mixed with the soil to form a better water-fertilizer coupling system, and the pepper seedlings after field planting are ensured to timely and fully absorb water and nutrients.
3. The drought tolerance of the plant is improved by the early fertilization and the film covering, and the seedling root fixing and the plant treatment are carried out twice, and the drought tolerance of the plant can be increased by 3 to 5 days in Hainan sandy loam and 6 to 8 days in full bearing period on sticky arid loam in Guizhou due to seasonality.
4. According to the invention, through the early fertilization and film covering, and twice seedling root fixing and plant treatment, the lodging resistance of the plant is improved, and the lodging rate is reduced from 35% to below 10% in the full bearing period on sandy loam bred in south Hainan through field test verification; on clay loam in Guizhou, the lodging rate in full bearing period is reduced from 30% to below 5%.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. These examples are only illustrative and not intended to limit the scope of the present invention. The experimental procedures, for which specific experimental conditions are not indicated in the following examples, are generally carried out according to conventional conditions, or according to conditions recommended by the manufacturers.
Example 1
1. Treatment of planting soil
1.1 deep ploughing of the soil
The planting soil was deeply turned for 30cm and then leveled.
1.2 fertilizing and ridging
30 tons of farmyard manure per hectare and 600 kilograms of common calcium superphosphate per hectare sold in the market are prepared and uniformly scattered on planting soil on the planned ridging compartment surface after deep ploughing. Then ridge culture compartments are formed, the width of each compartment is 65-70 cm, and the width of each groove is 40-45 cm.
1.3 fertigation
After the compartment surface is drenched with rain or watered thoroughly, 375 kg/hectare of commercially available nitrogen-phosphorus-potassium fertilizer (namely ternary compound fertilizer) with the nitrogen-phosphorus-potassium content ratio of 15: 15 is scattered on the compartment surface.
1.4 mulch film
And after fertilizing again, immediately taking the black or silver mulching film with the corresponding specification to tightly cover the compartment surface, tensioning the mulching film to ensure that the mulching film is tightly attached to the compartment surface, and tightly sealing the periphery of the mulching film.
2. Transplanting
After one week, punching is carried out on the covered compartment surface, the diameter of an orifice is 4-5 cm larger than that of a root lump of the seedling to be planted, in one embodiment of the invention, a drill bit of 20cm is adopted for punching, the depth of a planting hole is 18-20 cm, and after the depth of the planting hole reaches the depth, the wetting of soil and roots at the position of the root can be ensured before the root of the seedling is completely extended into the soil to normally absorb water and fertilizer, so that the survival and the growth vigor of the seedling to be planted are better than those of the seedling to be planted by other methods.
The punching machine may be any commercially available device capable of punching soil, for example, a commercially available diesel engine back pack drill taper punch.
Then the pepper seedlings are planted in the holes, the soil in the middle of the hole wall is lightly mixed and falls down to just cover the pepper seedling roots by a small sharp shovel or bamboo chips or other modes which can make the soil in the middle of the hole wall fall down, and then root fixing water is poured to complete the first root fixing.
It should be noted that, in the process, soil is not additionally filled into the planting holes, and only the soil in the middle of the hole walls of the planting holes is required to be gently dropped. The invention adopts the mode of dropping the soil in the middle of the hole wall for fixing roots, on one hand, because the planting holes are as deep as 18-20cm and the soil in the middle is concentrated by about 10cm, the microbial activity of the soil is more abundant, the soil grain structure and the soil nutrient content are more suitable for the growth of root systems, on the other hand, the invention fixes roots twice, the interval time of fixing roots twice is longer, and in the period, the climate change is more, such as rainfall, and the like, therefore, if rainfall occurs in the period, the soil above the middle of the hole wall is washed, and gradually drops to the bottom of the hole, thereby increasing the root fixing effect and drought resistance.
3. Planting
3.1 plant treatment
When the transplanted pepper seedlings start to bloom, after dew is dried in a sunny day or a cloudy day, all side branches and leaves on the trunk below the first branch are wiped off from the first branch to the root and stem, so that the trunk of the pepper plant only keeps the top end of the branch.
3.2 second rooting
And filling the planting holes with soil, and sealing the openings of the mulching films to finish the second root and seedling fixation.
Example 2
1. Treatment of planting soil
1.1 deep ploughing of the soil
The planting soil was deeply turned for 30cm and then leveled.
1.2 fertilizing and ridging
4.5 tons of commercial bio-organic fertilizer and 500 kilograms of commercial common calcium superphosphate are prepared and uniformly spread on planting soil on the planned ridging compartment surface after deep ploughing. Then ridge culture compartments are formed, the width of each compartment is 65-70 cm, and the width of each groove is 40-45 cm.
1.3 fertigation
After the compartment surface is drenched with rain or watered thoroughly, 300 kilograms of nitrogen-phosphorus-potassium fertilizer with the content ratio of nitrogen, phosphorus and potassium being sold in the market at 15: 15 are spread on the compartment surface per hectare.
1.4 mulch film
And after the compartment surface is drenched with rain, covering the compartment surface with a black mulching film of a specification corresponding to the compartment surface, tensioning the mulching film to enable the mulching film to be tightly attached to the compartment surface, tightly sealing the periphery of the mulching film with soil, and waiting for planting.
The rest is the same as in example 1.
Test example 1
The method of embodiment 1 of the invention is applied to test in a test field, the planting place is in a new cattail new area in Zunyi city in Guizhou province, the transplanting and field planting is 5 months and 3 days in 2019, and the climatic conditions are natural temperature and humidity. The planting variety is Zunyi pod pepper No. 3, and the specific experimental steps are as follows:
before transplanting, deeply ploughing the planting soil for 30cm, and then leveling the soil. Then uniformly spreading the prepared farmyard manure of 30 tons/hectare and the commercially available common calcium superphosphate of 600 kilograms/hectare on the planting soil on the planned ridge forming compartment surface after deep ploughing, and then forming a ridge making compartment with the width of 65-70 centimeters and the width of 40-45 centimeters. After the compartment surface is drenched or watered thoroughly, 375 kilograms of nitrogen-phosphorus-potassium fertilizer with the content ratio of nitrogen, phosphorus and potassium sold in the market of 15: 15 are spread on the compartment surface per hectare, the compartment surface is covered tightly by a black or silver mulching film with the corresponding specification, the mulching film is tensioned, the mulching film is attached to the compartment surface tightly, and the periphery of the mulching film is sealed tightly.
Test groups: a diesel engine backpack electric drill puncher is used for drilling a 20 cm-deep planting hole on the planned planting compartment surface covered with a mulching film after fertilization and drenching rain in the early stage of the technology, pepper seedlings cultured by floating seedling are put into the planting hole, the soil in the middle of the wall of the planting hole is slightly stirred by bamboo chips to cover root lumps of the pepper seedlings, 100 ‰ root fixing water prepared by urea with the content of 1 ‰ is poured for 120ml, and after 50% of plants are initially bloomed in 6 months and 2 days, main bud leaves of the pepper plants are removed, and then soil is covered for carrying out secondary root fixing. The management thereafter employs conventional techniques.
Control group: the other controls were consistent with the test group except that the depth of perforation was conventionally 12 cm. And the later stage water supplement is naturally raining water supplement. Checking lodging resistance in 7 months in rainy season, checking drought tolerance of different treatments of pepper plants according to the standard that 30% of pepper plants cannot be naturally recovered due to drought in the middle and last ten days of 8 months in seasonal arid period, wherein the checking results are shown in table 2:
TABLE 1 Guizhou Zunyi survey results
Treatment of Seasonal drought wilt Yan date (day/month) Lodging rate in rainy season (%) Fruit yield (kg/667 m)2)
Invention technique 20/8 4.5 2316
Conventional techniques 12/8 30 2174
From the results in table 1, it can be seen that in the production of Zunyi peppers in Guizhou, the technique of the present invention delays the pepper withering time by 8 days in the seasonal arid period of 8 months in Guizhou, and meanwhile, in the production process of peppers, the lodging rate of peppers is reduced from 30% to 4.5% due to seasonal wind and rain, and the yield of pepper fruits is also improved by 6.5%. Therefore, the method can obviously improve the lodging resistance and drought resistance of the hot pepper and can also improve the yield.
Test example 2
The method of the embodiment 2 of the invention is applied to test in a test field, and the test planting place is in the mountain foot village of Jiuzhou province, Ledong county, Hainan, with high temperature and little rain. The planting material is female parent 8719A of Zhanyi Kongtian pepper No. 3. The other field treatments were the same as in test example 1.
Test groups: a diesel engine backpack electric drill puncher is used for punching a planting hole with the depth of 20cm on the planned planting compartment surface of the fertilizing and mulching film covering technology, pepper seedlings cultured by floating seedling are put into the planting hole in 2018, 10 and 19 days, the soil in the middle of the hole wall of the planting hole is slightly stirred by bamboo chips, root lumps of the pepper seedlings are covered, tap water is slightly sprayed under a pressurized film for 25 minutes (equivalent to the pouring of root fixing water), the soil under the film is completely moistened, after 50% of the plants are initially bloomed in 11 and 15 days, main bud leaves of the pepper plants are removed, soil is covered for secondary root fixing, and the conventional technology is adopted for the subsequent management.
And (4) comparison treatment: the other controls were consistent with the test group except that the depth of perforation was conventionally 12 cm.
And (3) data statistics: and (3) carrying out drought tolerance investigation on the transplanted plants of the test group and the treatment group, wherein the drought tolerance investigation takes the later stage water supplement interval time as a standard, the later stage water supplement standard is that the pepper plants are withered and not recovered due to the high temperature of the previous day, namely the water supplement of the under-film micro-spray irrigation, and the under-film micro-spray irrigation time is 25 minutes.
The results of the investigation are shown in table 2:
TABLE 2 southern Hainan survey results
Treatment of Interval period of sprinkling irrigation (d) Plant lodging rate (%) Amount of seed production (kg/667 m)2)
Invention technique 9-12 8 52
Conventional techniques 6-7 35 48
According to the results in the table 2, in the south propagation of the Hainan hot pepper, the drought-resisting micro-water-spraying interval time of the hot pepper field is prolonged by 3-5 days by adopting the technology of the invention, the lodging rate of the hot pepper plant in the full bearing period is reduced from 35% to 8%, the seed production is improved by 8.3%, and thus, the drought-resisting effect and the lodging-resisting effect are obvious by adopting the deep hole planting method of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A lodging-resistant drought-tolerant transplanting planting method for peppers is characterized by comprising the following steps:
before transplanting, applying fertilizer and covering mulching film on the planting soil to obtain soil to be transplanted;
when in transplanting, a planting hole is punched on the soil to be transplanted covered with the mulching film, and pepper seedlings are transplanted into the soil by placing the pepper seedlings in the planting hole;
carrying out first fixation on root systems of the pepper seedlings transplanted into the soil by utilizing the soil on the hole walls in the planting holes to obtain the pepper seedlings preliminarily planted in the planting holes;
When the pepper seedlings initially planted in the planting holes grow into pepper plants in the initial flowering period, bud picking treatment is carried out on pepper plant trunks to obtain pepper plants without lateral branches on the pepper plants;
and carrying out secondary fixation on the root system of the pepper plant without the lateral branches by processing the planting holes and the mulching film, so that the pepper plant is planted in the transplanting soil.
2. The lodging-resistant drought-tolerant transplanting method of pepper as claimed in claim 1, wherein the fertilizing and mulching film covering treatment of planting soil comprises:
applying a fertilizer to the compartment surface soil to be ridged after deep ploughing, and then ridging the planting soil;
after the ridge surface is moistened, compound fertilizers are uniformly spread on the compartment surface in the moistened ridge, and then a mulching film is immediately covered on the compartment surface to obtain the soil to be transplanted, wherein the compartment surface is tightly attached to the mulching film and is closed.
3. The lodging-resistant drought-enduring transplanting method for pepper planting as claimed in claim 1, wherein the depth of the planting hole is 18-20cm, and the aperture is larger than the root diameter of the transplanted seedling.
4. The lodging-resistant drought-tolerant transplanted planting method of pepper as claimed in claim 1, wherein the pepper seedlings are floating seedling or plug seedling.
5. The method for lodging-resistant drought-tolerant transplanting of pepper seedlings as claimed in claim 1, wherein the first fixing of the root system of pepper seedlings transplanted into the soil by using the soil on the walls of the holes in the planting holes is performed by gently stirring the soil on the walls of the holes in the middle of the planting holes to make the pepper seedlings fall down, just covering the roots of the pepper seedlings, and watering the roots.
6. The pepper lodging-resistant drought-tolerant transplanting method as claimed in claim 1, wherein the initial flowering stage is 50% of the total number of pepper plants that bloom to the first flower.
7. The method for lodging-resistant and drought-tolerant transplanting pepper planting as claimed in claim 1, wherein the sprouting of the pepper plants is performed by removing all the lateral branches and leaves below the first branch from the first branch at the top of the main trunk in the absence of moisture on the surfaces of the pepper plants.
8. The method for lodging-resistant drought-tolerant transplanting pepper plants as claimed in claim 1, wherein the second fixing of the root system of pepper plants without side branches of the main stem by treating the planting holes and the mulch film is to fill soil into the planting holes, fill the planting holes and compact the film openings with soil.
CN202010520665.0A 2020-06-11 2020-06-11 Lodging-resistant drought-tolerant transplanting planting method for peppers Pending CN111837831A (en)

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Cited By (1)

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CN117296596A (en) * 2023-10-30 2023-12-29 四川省农业特色植物研究院 Chilli bud-picking and branch-removing method and chili bud-picking and branch-removing pliers

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CN102986424A (en) * 2012-11-27 2013-03-27 湖北省烟草公司宜昌市公司 Tobacco ridge surface fertilizing method
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Application publication date: 20201030