CN109662000B - Cultivation method for improving seed production yield of tuber mustard - Google Patents
Cultivation method for improving seed production yield of tuber mustard Download PDFInfo
- Publication number
- CN109662000B CN109662000B CN201910113793.0A CN201910113793A CN109662000B CN 109662000 B CN109662000 B CN 109662000B CN 201910113793 A CN201910113793 A CN 201910113793A CN 109662000 B CN109662000 B CN 109662000B
- Authority
- CN
- China
- Prior art keywords
- seed
- days
- tuber
- months
- water
- 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.)
- Active
Links
Images
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
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a cultivation method for improving the seed production yield of tuber mustard, which comprises the steps of selecting seed production, preparing soil, cultivating ridges, applying base fertilizer, timely and precisely sowing, covering a mulching film and an arched film, managing the field, controlling the plant type, carrying out auxiliary pollination, spraying a foliar fertilizer, carrying out seed after-ripening treatment and the like.
Description
Technical Field
The invention belongs to the technical field of preserved szechuan pickle seed production, and particularly relates to a cultivation method for improving the yield of the preserved szechuan pickle seed production.
Background
The preserved szechuan pickle is one of the main vegetables cultivated in winter and spring in China, and the main cultivation areas are in Chongqing, Sichuan, Zhejiang, Hunan and other provinces. The hot pickled mustard tuber belongs to a common cross pollination crop of cruciferae, cross pollination can occur when the seed production link is careless, the purity of seed production is influenced, and the yield and commodity are influenced because of the occurrence of hybrid plants after the vegetable grower plants.
Seed production research under local ecological conditions is carried out by Chongqing southeast agricultural institute and Zhejiang Ningbo agricultural institute, and the method has a certain positive effect on improving seed purity, yield and the like. CN105746135A discloses a preserved szechuan pickle seed reserving method, which adopts leaf cutting treatment to cut off functional leaves of a seed plant and reduce organic matters accumulated by the plant through photosynthesis, thereby reducing the nutrition supply to the tumorous stem of the preserved szechuan pickle, reducing the rotting rate of the seed plant and improving the seed yield. CN 102687665A discloses a cultivation method for improving the yield and purity of preserved szechuan pickle, which describes that large-plant seed reserving, medium-plant seed reserving and small-plant seed reserving are respectively sowed at different periods, and different treatment means are adopted to realize production and improve the yield and purity of preserved szechuan pickle seeds. CN 106613903A discloses a method for assisting pollination of hybrid preserved szechuan pickle by using houseflies, which describes that the seed production yield of Yongzhen No. 5 seeds is improved by using a housefly pollination mode. The methods still have the problems of less seed production basic plants and reduced yield because of continuous rainy days and overlarge air humidity at the positive florescence of seed production, and the rainwater influences pollination and insemination and directly influences the maturing rate.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a cultivation method for improving the seed production yield of tuber mustard, and solves the problems of low seed production yield, moldy seeds and the like of tuber mustard in south.
In order to achieve the purpose, the invention adopts the technical scheme that: the cultivation method for improving the seed production yield of the tuber mustard is characterized by comprising the following aspects:
(1) selecting a planting field: selecting a field block with the altitude of 2000-2500 m in the Qinghai-Tibet plateau area, convenient irrigation and drainage, middle and upper soil fertility, non-cruciferous crops in the previous crop and non-cruciferous crops with the periphery of 2000m as a seed production field;
(2) soil preparation and ridge cultivation: preparing land according to the standard of 1.2m in the middle ten days of the month, cultivating ridges 30cm wide by 10cm high, and arranging a water inlet ditch in the middle of each two adjacent compartments, wherein the width of the ditch is 50cm, and the ditch bottom is flush with the compartment bottom;
(3) applying a base fertilizer: applying compound fertilizers comprising 50 kg of nitrogen-phosphorus-potassium compound fertilizers, 50 kg of phosphate fertilizers and 2 kg of borax to each 667 square meter field blocks, uniformly stirring the compound fertilizers and uniformly spreading the compound fertilizers;
(4) timely and precise seeding: sowing tuber mustard seeds in a seed preparation field in a drilling or dibbling mode within 3 months, 25 days to 4 months and 1 day, wherein the sowing amount is controlled within 50-150 g of seeds per 667 square meters, and precision sowing is realized;
(5) covering a mulching film and an arch film: covering a mulching film before sowing, then punching and sowing, slowly feeding water from the water inlet ditch, covering a layer of thick arched film according to the compartment after 3 days of water feeding, and removing the film in the cloudy days or in the evening after rain when 3 leaves and 1 heart of the pickled mustard tuber seedlings in the last ten days of 4 months;
(6) field management: when the cotyledon is unfolded, the pest control drug is applied once, artificial weeding is carried out on sunny days at the bottom of 4 months, and weeds are cleared out of the seed production field; timely thinning, reserving 2-3 healthy seedlings per hole for thinning, and removing seedling rape seedlings and other non-product variety seedlings; meanwhile, the Jindou preemergence herbicide is uniformly sprayed among the rows of the preserved szechuan pickle to inhibit the growth of weeds; topdressing fertilizer water once in the middle 6 th month of the full growth period of the hot pickled mustard tuber; applying water once according to soil cracks of the seed production field and the humidity condition of 5cm of the soil layer before the mustard tuber blooms in the last 6 th to last 7 th days; stopping fertilizing and water feeding, reducing soil humidity, and inhibiting the vegetative growth of the hot pickled mustard tuber strains;
(7) plant type control: a two-control one-picking one-cutting one-shaving five-step method is adopted, wherein two control means that chemical regulation and control are carried out respectively in the vegetative growth stage and the bolting stage, medicaments are prepared according to the standard that 10-30 g of paclobutrazol is added with water and 15kg of water, and the medicaments are uniformly sprayed without repeated spraying; first picking means picking the top of the blooming period in the middle 7 months and controlling the height; the first cutting means cutting old leaves at the middle and lower parts in late 7 months, and cutting half area of each leaf; the first shaving refers to cutting off tail flowers and tender pods (dark green) on the seed production plants by a mower at the beginning of 8 months and reserving fruit branches with light pod colors;
(8) and (3) supplementary pollination: firstly, a honeybee hive is placed in the middle of a breeding field, bee pollination is assisted, and secondly, medical glucose water (50 g of glucose mixed with 15kg of water) is sprayed once every 3 days in the flowering phase to uniformly spray, so that the sugar content of the flower of the hot pickled mustard tuber is increased, and the bee pollen collection is attracted.
(9) Spraying a leaf fertilizer: spraying monopotassium phosphate and borax for 1 time respectively in the initial flowering period and the full flowering period, uniformly spraying 0.3% monopotassium phosphate and 0.2% borax mixed solution each time, improving photosynthesis of the seed plants of the hot pickled mustard tuber by supplementing potassium and boron, and promoting flowering and fructification;
(10) after-ripening treatment of seeds: at the beginning of 8 months, when the hot pickled mustard tuber seed plants bloom close to the end sound, spraying a disease and insect prevention medicament for one time, covering a layer of thick agricultural film on the seed plants according to a compartment, and binding the periphery firmly by using ropes; in 8 middle ten days of the month, the tuber of the preserved szechuan pickle is pulled up with roots and is ripened, the old stump is cut off after 5 days of after-ripening, the tuber of the preserved szechuan pickle is placed in a special seed after-ripening treatment device, the seed is dried in the sun in the daytime, the coal is burned at night for assisting in warming (a ventilation opening is reserved) to promote the seed to be completely after-ripened, the seed is treated for 7 to 10 days, and then the seed is threshed, dried in.
Preferably, the specially-made seed after-ripening treatment equipment comprises a double-layer glass room fixed on the ground, wherein one side of the glass room is provided with an opening, and an access door is fixed at the opening; a coal stove is built in the glass house at the central position, a smoke outlet of the coal stove is upwards connected with a vertical smoke passing channel, filter screens are fixed on the inner circumference and the top of the smoke passing channel, a vent is formed in the top of the smoke passing channel, and the inner diameter of the vent is 1/10-1/8 of the inner diameter of the smoke passing channel; a plurality of pairs of object carriers are fixed on the outer wall of the smoke passing channel and positioned at different heights, the two adjacent pairs of object carriers are staggered in the circumferential direction, each pair of object carriers consists of two opposite reticular object carriers, and tuber mustard seed plants to be subjected to after-ripening treatment are tiled on the reticular object carriers; a plurality of hot air outlets are formed on the smoke passing channel wall and correspond to the lower part of each reticular object carrier; two humidifiers which are arranged diagonally are respectively fixed near the top and the bottom of the glass house, and a switch of the humidifier is fixed on the outer wall of the glass house.
Compared with the prior art, the invention has the beneficial effects that: 1. the seeds are produced in the high-altitude places of the Qinghai, and the environmental advantages of different ecological areas, particularly the environmental advantages favorable for the production of the seeds, are utilized to lay a foundation for improving the yield of the seeds; 2. under the condition of timely precision seeding, a layer of arched film is added through a mulching film, so that the early emergence of the tuber mustard seeds in the low-temperature stage of 4 months is promoted, the effects of preserving moisture and fertility and preventing extreme low temperature are achieved, functional leaves of the tuber mustard plants grow early, the vegetative growth period is long, the nutrient accumulation is high, and the labor is saved; 3. the plant type is controlled by adopting a chemical regulation and manual top picking mode, the plant height is effectively controlled, the stems of the plants are thick and strong by cutting and shaving, and a high-yield frame is built; 4. the special seed after-ripening treatment accelerates the seed ripening and can effectively improve the seed production yield.
Drawings
FIG. 1 is a side sectional view of a seed after-ripening apparatus made in accordance with the present invention
FIG. 2 is a top view of the smoke passing channel and the net-shaped rack of the seed after-ripening processing equipment specially made according to the present invention.
Detailed Description
The invention will now be further elucidated with reference to specific embodiments. The embodiment is only a preferred embodiment of the present invention, and does not limit the protection scope of the present invention, and the present invention should fall into the protection scope of the present invention without departing from the concept of the present invention.
Example one
The cultivation method for improving the seed production yield of the tuber mustard, taking the new leaf No. 1 variety of the local variety in the Dongting lake area as an example, comprises the following aspects:
(1) selecting a planting field: a field block with an altitude of 2215m, loose soil, convenient irrigation and drainage, medium soil fertility, surrounding hills, good isolation conditions and no cruciferous crop planting or non-cruciferous crop previous stubble at 2000m in the periphery is selected as a planting field.
(2) Soil preparation and ridge cultivation: in 3 ten days in the middle of the month, soil is prepared according to the standard of 1.2m per compartment, ridges of the farmland are 30cm wide by 10cm high, a water inlet ditch is arranged in the middle of each two adjacent compartments, the width of the ditch is 50cm, and the ditch bottom is flush with the compartment bottom.
(3) Applying a base fertilizer: and applying 50 kg of compound fertilizers for Luxi, 50 kg of phosphatic fertilizers and 2 kg of borax to each 667 square meter field, wherein the compound fertilizers are uniformly stirred and then uniformly spread.
(4) Timely precision seeding: 3, sowing seeds on demand for 30 days in 3 months, namely digging shallow pits to dibble seeds according to the standard that the row spacing is 20cm and the hole spacing is 10-15 cm, ensuring 3-4 seeds in each hole, covering soil for 1cm, controlling the sowing quantity to be 50-150 g of seeds per 667 square meters, and achieving precision sowing; the comparison of the precision seeding rate and the random seeding rate in the present embodiment is shown in table one.
Table-precision sowing and random sowing quantity comparison table
As can be seen from the table I, the precision seeding plants are uniformly distributed, 3-4 seedlings emerge from each hole, the density is appropriate, and the seed yield is high; the seeding amount is too dense at will, the basic seedlings of the seed plants are too large, the seed plants are fine and easy to fall down, the ventilation and light transmission are poor, the soft rot and the sclerotinia rot are easy to occur, and the yield is low; or the seedlings are too thin, although the leaves of the seedlings are thick and the stems are thick and strong, the number of basic seedlings is too low, and the yield is low.
(5) Covering a mulching film and an arch film: covering a mulching film before sowing, then punching and sowing, slowly feeding water from the water inlet ditch, covering a layer of thick arched film according to a compartment after 3 days of water feeding, covering for 4 months and 25 days, and uncovering the film in the cloudy days or in the evening after rain when 3 leaves and 1 core of the preserved szechuan pickle seedling are planted; the comparison between the mulching film covered and the mulching film uncovered in the embodiment is shown in the table II.
Comparison table for covering mulching film on surface two and uncovering mulching film
| Item | Time of sowing | Time of emergence | Days of sowing and emergence | Functional leaf number (4 late ten days) |
| Mulching film | 3.30 | 4.9 | 10 | 3 leaf and 1 heart |
| Without mulching | 3.30 | 4.15 | 17 | 2 leaf and 1 heart |
As can be seen from the table II, the mulching film has the advantages of early emergence of seedlings, early growth of functional leaves and more leaves than the contrast, is favorable for vegetative growth and accumulation of the plants, and lays a foundation for high yield.
(6) Field management: selecting sunny days before 4 months and 30 days for artificial weeding, cleaning weeds out of a seed production field, and uniformly spraying 15kg of water in a bag of Xiongdagda Jindu pre-emergence herbicide 1 among rows of preserved szechuan pickle; fertilizer management is combined with water management, fertilizer water is applied to the pickled mustard tuber in the long full-term period of the mustard tuber in the middle ten days of 6 months, the water is advanced, and then the pickled mustard tuber is uniformly spread in a seed production field according to the standard of every 5 kilograms per 667 square meters of high-nitrogen high-potassium Luxi compound fertilizer after the water is exposed and dried in the third day; applying water once according to soil cracks of the seed production field and the humidity condition of 5cm of the soil layer before the mustard tuber blooms in the last 6 th to last 7 th days; stopping fertilizing and water feeding, reducing soil humidity, and inhibiting the vegetative growth of the hot pickled mustard tuber strains; and (3) thinning the seedlings at regular intervals, reserving 2-3 healthy and strong seedlings per hole for thinning, and removing the seedlings of the rape and other seedlings of the non-product variety.
(7) Plant type control: chemical regulation is performed in the full growth period and the early bolting period respectively, medicaments are prepared according to the standard that 10-30 g of paclobutrazol is added with water and 15kg of water, the spraying is uniform, the re-spraying is not performed, and the top is picked and the height is controlled in the middle ten days of 7 months; cutting old leaves at the middle and lower parts in late 7 th month, and cutting half area of each leaf; and (3) cutting off tail flowers and tender pods (dark green) of the seed production plants by adopting a mower at the beginning of 8 months, and reserving fruit branches with light pod colors.
The plant type control and non-control of this example are shown in Table three.
Comparison table for controlling and not controlling three plant types
| Item | Jigao (m) | Straw off-ground 50cm coarse (& ltcm & gt) | Internode length (& lt & gtcm) | Number of branches |
| Plant type control | <1.5 | 4～5 | 10～15 | Multiple, dense |
| Not controlling | 1.8～2.0 | 2～3 | 20～25 | Small, thin |
(8) And (3) supplementary pollination: firstly, a honeybee hive is placed in the middle of a breeding field, bee pollination is assisted, and secondly, medical glucose water (50 g of glucose mixed with 15kg of water) is sprayed once every 3 days in the flowering phase to uniformly spray, so that the sugar content of the flower of the hot pickled mustard tuber is increased, and the bee pollen collection is attracted.
(9) Spraying a leaf fertilizer: spraying monopotassium phosphate and borax for 1 time respectively in the initial flowering period and the full flowering period, uniformly spraying 0.3 percent monopotassium phosphate and 0.2 percent borax mixed solution each time, improving photosynthesis of the seed strains of the hot pickled mustard tuber by supplementing potassium and boron, and promoting flowering and fructification.
(10) After-ripening treatment of seeds: about 8 months and 5 days, when the flowering tail period of the hot pickled mustard tuber strains, spraying an insect-preventing medicament (such as imidacloprid and bacillus thuringiensis) for one time, covering a thick agricultural film on the strains according to a compartment, wherein the width of the agricultural film is 2m, the thickness of the agricultural film is 0.05mm, and the periphery of the agricultural film is bound by ropes to be firm; pulling up the seed plants of the hot pickled mustard tuber with roots in the middle ten days of 8 months, and then, after-ripening for 5 days, cutting off old roots; placing the seeds in a special seed after-ripening treatment device, sun-drying in the daytime, burning coal at night to increase temperature to promote complete after-ripening of the seeds, treating for 7-10 days, then threshing, sun-drying and bagging; the specially-made seed after-ripening processing equipment comprises a double-layer glass room 1 fixed on the ground, wherein an opening is formed in one side of the glass room 1, and an access door is fixed at the opening, as shown in fig. 1 and 2; a coal stove 2 is built in the glass house 1 at the central position, a smoke outlet of the coal stove 2 is upwards connected with a vertical smoke passing channel 3, filter screens 4 are fixed on the inner circumference and the top of the smoke passing channel 3, a vent 5 is arranged on the top of the smoke passing channel 3, and the inner diameter of the vent 5 is 1/10-1/8 of the inner diameter of the smoke passing channel 3; a plurality of pairs of object carriers 6 are fixed on the outer wall of the smoke passing channel 3 and positioned at different height positions, the two adjacent pairs of object carriers 6 are staggered in the circumferential direction, each pair of object carriers 6 consists of two opposite reticular object carriers, and tuber mustard seed plants to be subjected to after-ripening are tiled on the reticular object carriers 6; a plurality of hot air outlets are arranged on the wall of the smoke passing channel 3 and below each reticular object carrier 6; two diagonally arranged humidifiers 7 are respectively fixed near the top and the bottom of the glass room 1, and the switch of the humidifier 7 is fixed on the outer wall of the glass room 1. The seed after-ripening treatment and the natural ripening treatment of this example are compared as shown in table four:
TABLE IV 2016 year 8 month seed after-ripening treatment comparison table
As can be seen from the table IV, the advantages of the after-ripening treatment of the seeds are obvious, the seeds are ripened obviously 11 days ahead of time, the germination rate of the seeds is more than 99 percent in 15 days after 9 months, and the seeds are just as good as the seeds of the southern tuber mustard in the season; the seeds are ripe automatically and then the ripening time is delayed, the after ripening period of the seeds is long, the germination rate is more than 99 percent, the seeds need more than 45 days, the seeds are transported back to the south and miss the season of sowing, and the seeds produced in the current year need to be sold in the next year.
(11) The seed production yield has obvious advantages. The yield comparison between the seed production by the method and the common seed production is shown in the fifth table:
TABLE V yield comparison table for seed production and common seed production by adopting the invention
| Item | Seeding Time of day | Seeding Measurement of （g） | Emergence of seedlings Time of day | Seeding To and out of Seedling day Number of | Each time Acupoints Plant strain Number of | Ying health preserving Long-term field Inter-performance | Plant strain Height of （m) | Stalks Ground clearance 50㎝ Coarse at the root Degree of rotation （㎝） | Internode Length of （㎝） | Is divided into Branch of tree Number of | Seed of corn Maturation of the plant Time of day | After the seed Time of cooking （d） | Thousand grains Heavy load （g) | Yield of ㎏/ 667㎡ |
| By using Hair brush Ming dynasty system Seed of a plant | 3.30 | 50～ 150 | 4.9 | 10 | 3～ 4 | Growth regulation Clear and divide All made of cloth Even and dense Proper degree | < 1.5 | 4～5 | 10～ 15 | A plurality of, Secret key | 8.15 | 10～15 | 0.85 | 185 |
| Qinghai (Qinghai-food) General purpose Seed production | 3.30 | > 150； <50 | 4.15 | 17 | ≥ 5；< 2 | The density of the mixture is too high, or too dilute | 1.8 ～ 2.0 | 2～3 | 20～ 25 | Less, Thin paper | 8.26 | ＞30 | 1.0 | <98 |
| South China Seed production | 9.30 | 50 | 1.8 ～ 2.0 | 4.25 | 1.1 | < 35.9. |
The method can remarkably improve the seed production yield, compared with seed production in the south, the seed production yield in the Qinghai can reach 185 kilograms per 667 square meters, the seed production in the south is 35.9 kilograms per 667 square meters CN 106613903A, and the yield is low. In Qinghai seed production, the technical innovation measures in the invention are not adopted, the yield is higher than that of seed production in the south, but still is not ideal, the yield is as high as 97.5 kilograms per 667 square meters, and is far lower than 185 kilograms per 667 square meters.
Claims (1)
1. The cultivation method for improving the seed production yield of the tuber mustard is characterized by comprising the following aspects:
(1) selecting a planting field: selecting a field block with the altitude of 2000-2500 m in the Qinghai-Tibet plateau area, convenient irrigation and drainage, middle and upper soil fertility, non-cruciferous crops in the previous crop and non-cruciferous crops with the periphery of 2000m as a seed production field;
(2) soil preparation and ridge cultivation: preparing land according to the standard of 1.2m in the middle ten days of the month, cultivating ridges 30cm wide by 10cm high, and arranging a water inlet ditch in the middle of each two adjacent compartments, wherein the width of the ditch is 50cm, and the ditch bottom is flush with the compartment bottom;
(3) applying a base fertilizer: applying compound fertilizers comprising 50 kg of nitrogen-phosphorus-potassium compound fertilizers, 50 kg of phosphate fertilizers and 2 kg of borax to each 667 square meter field blocks, uniformly stirring the compound fertilizers and uniformly spreading the compound fertilizers;
(4) timely and precise seeding: sowing tuber mustard seeds in a seed preparation field in a drilling or dibbling mode within 3 months, 25 days to 4 months and 1 day, wherein the sowing amount is controlled within 50-150 g of seeds per 667 square meters, and precision sowing is realized;
(5) covering a mulching film and an arch film: covering a mulching film before sowing, then punching and sowing, slowly feeding water from the water inlet ditch, covering a layer of thick arched film according to the compartment after 3 days of water feeding, and removing the film in the cloudy days or in the evening after rain when 3 leaves and 1 heart of the pickled mustard tuber seedlings in the last ten days of 4 months;
(6) field management: when the cotyledon is unfolded, the pest control drug is applied once, artificial weeding is carried out on sunny days at the bottom of 4 months, and weeds are cleared out of the seed production field; timely thinning, reserving 2-3 healthy seedlings per hole for thinning, and removing seedling rape seedlings and other non-product variety seedlings; meanwhile, the Jindou preemergence herbicide is uniformly sprayed among the rows of the preserved szechuan pickle to inhibit the growth of weeds; topdressing fertilizer water once in the middle 6 th month of the full growth period of the hot pickled mustard tuber; applying water once according to soil cracks of the seed production field and the humidity condition of 5cm of the soil layer before the mustard tuber blooms in the last 6 th to last 7 th days; stopping fertilizing and water feeding, reducing soil humidity, and inhibiting the vegetative growth of the hot pickled mustard tuber strains;
(7) plant type control: a two-control one-picking one-cutting one-shaving five-step method is adopted, wherein two control means that chemical regulation and control are carried out respectively in the vegetative growth stage and the bolting stage, medicaments are prepared according to the standard that 10-30 g of paclobutrazol is added with water and 15kg of water, and the medicaments are uniformly sprayed without repeated spraying; first picking means picking the top of the blooming period in the middle 7 months and controlling the height; the first cutting means cutting old leaves at the middle and lower parts in late 7 months, and cutting half area of each leaf; the first shaving refers to cutting off tail flowers and tender pods on the seed production plants by a mower at the beginning of 8 months and keeping the fruit branches with lightened pod color;
(8) and (3) supplementary pollination: firstly, a honeybee hive is placed in a breeding field, bee pollination is assisted, and secondly, medical glucose water is sprayed uniformly every 3 days in the flowering phase, wherein the medical glucose water is prepared by adding 50g of glucose into 15kg of water, so that the sugar content of the flower of the hot pickled mustard tuber is increased, and the bee is attracted to collect pollen;
(9) spraying a leaf fertilizer: 1-time potassium dihydrogen phosphate and borax are sprayed in the initial flowering period and the full flowering period respectively, and photosynthesis of the hot pickled mustard tuber strains is improved by potassium and boron supplementation, so that flowering and fructification are promoted;
(10) after-ripening treatment of seeds: at the beginning of 8 months, when the hot pickled mustard tuber seed plants bloom close to the end sound, spraying a disease and insect prevention medicament for one time, covering a layer of thick agricultural film on the seed plants according to a compartment, and binding the periphery firmly by using ropes; pulling up the tuber of the tuber mustard seed with roots in the middle ten days of 8 months, aging for 5 days, cutting off old roots, putting the seed in a special seed after-ripening treatment device, sun-drying in the daytime, burning coal at night for assisting in warming to promote the seed to be completely after-ripening, treating for 7-10 days, then threshing, sun-drying and bagging;
the special seed after-ripening processing equipment comprises a double-layer glass room fixed on the ground, wherein an opening is formed in one side of the glass room, and an access door is fixed at the opening; a coal stove is built in the glass house at the central position, a smoke outlet of the coal stove is upwards connected with a vertical smoke passing channel, filter screens are fixed on the inner circumference and the top of the smoke passing channel, a vent is formed in the top of the smoke passing channel, and the inner diameter of the vent is 1/10-1/8 of the inner diameter of the smoke passing channel; a plurality of pairs of object carriers are fixed on the outer wall of the smoke passing channel and positioned at different heights, the two adjacent pairs of object carriers are staggered in the circumferential direction, each pair of object carriers consists of two opposite reticular object carriers, and tuber mustard seed plants to be subjected to after-ripening treatment are tiled on the reticular object carriers; a plurality of hot air outlets are formed on the smoke passing channel wall and correspond to the lower part of each reticular object carrier; two humidifiers which are arranged diagonally are respectively fixed near the top and the bottom of the glass house, and a switch of the humidifier is fixed on the outer wall of the glass house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113793.0A CN109662000B (en) | 2019-02-14 | 2019-02-14 | Cultivation method for improving seed production yield of tuber mustard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113793.0A CN109662000B (en) | 2019-02-14 | 2019-02-14 | Cultivation method for improving seed production yield of tuber mustard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109662000A CN109662000A (en) | 2019-04-23 |
| CN109662000B true CN109662000B (en) | 2020-11-20 |
Family
ID=66151547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910113793.0A Active CN109662000B (en) | 2019-02-14 | 2019-02-14 | Cultivation method for improving seed production yield of tuber mustard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109662000B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400643A (en) * | 2020-12-07 | 2021-02-26 | 宁波市农业科学研究院 | Weight-reducing and medicine-reducing preserved szechuan pickle cultivation method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211314A (en) * | 1996-02-12 | 1999-03-17 | 泽纳斯·A·斯坦菲尔德 | Seed corn drying system |
| JP2006000042A (en) * | 2004-06-17 | 2006-01-05 | Maruwa Biochemical Co Ltd | Method for cultivating leaf vegetable and fruit vegetable by excrement of earthworm |
| CN102687665A (en) * | 2012-06-25 | 2012-09-26 | 宁波市农业科学研究院 | Breeding method for improving yield and seed production purity of hot pickled mustard tubers |
| CN102960095A (en) * | 2012-11-30 | 2013-03-13 | 通化师范学院 | Rapid after-ripening method of stichopus japonicus seed |
| CN104885736A (en) * | 2015-05-12 | 2015-09-09 | 镇江鑫源达园艺科技有限公司 | Method for improving wild cabbage seed production yield |
| CN105027865A (en) * | 2014-11-23 | 2015-11-11 | 李继强 | Hybridization rape entire film cover precision drilling seed production technology |
| CN105613012A (en) * | 2016-01-26 | 2016-06-01 | 和县聂兴圩蔬菜种植有限责任公司 | High-yield planting method for tuber mustard |
| CN106613903A (en) * | 2016-10-25 | 2017-05-10 | 宁波市农业科学研究院 | A method of assisting pollination of hybrid brassica juncea var. tumida Tsen et. Lee by utilizing houseflies |
| CN107593404A (en) * | 2017-09-22 | 2018-01-19 | 重庆市渝东南农业科学院 | A kind of morning market cabbage head hole plate seedling growth method |
| CN108887121A (en) * | 2018-07-09 | 2018-11-27 | 余姚市农业技术推广服务总站 | A method of improving hot pickled mustard tuber planting benefit |
| CN109042180A (en) * | 2018-06-29 | 2018-12-21 | 钟山佳园生态农业有限公司 | A kind of hot pickled mustard tuber high-yield planting method |
| CN109122115A (en) * | 2018-08-07 | 2019-01-04 | 仁怀市凯浩种植专业合作社 | A kind of implantation methods improving balling violet cabbage hybrid seed yield |
-
2019
- 2019-02-14 CN CN201910113793.0A patent/CN109662000B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211314A (en) * | 1996-02-12 | 1999-03-17 | 泽纳斯·A·斯坦菲尔德 | Seed corn drying system |
| JP2006000042A (en) * | 2004-06-17 | 2006-01-05 | Maruwa Biochemical Co Ltd | Method for cultivating leaf vegetable and fruit vegetable by excrement of earthworm |
| CN102687665A (en) * | 2012-06-25 | 2012-09-26 | 宁波市农业科学研究院 | Breeding method for improving yield and seed production purity of hot pickled mustard tubers |
| CN102960095A (en) * | 2012-11-30 | 2013-03-13 | 通化师范学院 | Rapid after-ripening method of stichopus japonicus seed |
| CN105027865A (en) * | 2014-11-23 | 2015-11-11 | 李继强 | Hybridization rape entire film cover precision drilling seed production technology |
| CN104885736A (en) * | 2015-05-12 | 2015-09-09 | 镇江鑫源达园艺科技有限公司 | Method for improving wild cabbage seed production yield |
| CN105613012A (en) * | 2016-01-26 | 2016-06-01 | 和县聂兴圩蔬菜种植有限责任公司 | High-yield planting method for tuber mustard |
| CN106613903A (en) * | 2016-10-25 | 2017-05-10 | 宁波市农业科学研究院 | A method of assisting pollination of hybrid brassica juncea var. tumida Tsen et. Lee by utilizing houseflies |
| CN107593404A (en) * | 2017-09-22 | 2018-01-19 | 重庆市渝东南农业科学院 | A kind of morning market cabbage head hole plate seedling growth method |
| CN109042180A (en) * | 2018-06-29 | 2018-12-21 | 钟山佳园生态农业有限公司 | A kind of hot pickled mustard tuber high-yield planting method |
| CN108887121A (en) * | 2018-07-09 | 2018-11-27 | 余姚市农业技术推广服务总站 | A method of improving hot pickled mustard tuber planting benefit |
| CN109122115A (en) * | 2018-08-07 | 2019-01-04 | 仁怀市凯浩种植专业合作社 | A kind of implantation methods improving balling violet cabbage hybrid seed yield |
Non-Patent Citations (2)
| Title |
|---|
| 榨菜青海夏季制种适播期的研究;杨连勇;《浙江农业科学》;20070228(第1期);第16-17页 * |
| 洞庭湖区常榨一号榨菜新品种及制种高产栽培技术;左丽芬 等;《长江蔬菜》;20180915(第17期);第21-23页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109662000A (en) | 2019-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103299790A (en) | Method for planting pumpkin | |
| CN103155775A (en) | Cultivation method of organic broomcorn for making wine | |
| CN104041271A (en) | Culturing method for early spring pollution-free white eggplants | |
| CN110506620A (en) | A kind of greenhouse vegetable rock wool recycling method based on crop rotation | |
| CN112021122A (en) | Method suitable for long-season cultivation of cowpeas | |
| CN103651034A (en) | Organic high-yield yacon cultivation method | |
| CN102369833A (en) | Loofah high-yield culture technique in greenhouse | |
| CN109662000B (en) | Cultivation method for improving seed production yield of tuber mustard | |
| CN108142279B (en) | Method for improving yield of hybrid seed production of greenhouse cabbages | |
| CN110810165A (en) | Green production and crop rotation technical method for fresh corn and strawberries | |
| CN110692459A (en) | Planting method of ginseng fruit | |
| CN108307944B (en) | Cultivation method of cucumber flowers | |
| CN110547156A (en) | High-yield cultivation method for tomatoes | |
| CN115443862A (en) | Breeding method of three-generation fresh-eating corn in Yangtze river midstream region in one year | |
| CN112470830B (en) | Seed propagation technology of rhizoma atractylodis in asteraceae | |
| CN105284590B (en) | The breeding method of precocity shape sponge gourd with a tight waist | |
| CN104839009B (en) | A kind of method for improving white turnip breeding quality | |
| CN113243270A (en) | Ultrahigh-yield cultivation method for potatoes | |
| CN112889600A (en) | Cultivation method for interplanting and crop rotation of mountain pepper-corn-rape-garlic | |
| CN107371743B (en) | Four-film mulching planting method for potatoes | |
| CN111434210A (en) | Simple interplanting method for common head cabbages | |
| CN104920009A (en) | Cultivation method for increasing cabbage seed production yields | |
| CN113273455B (en) | Production method for agricultural fusion of cabbage agricultural machinery | |
| CN111631091B (en) | Interplanting method for cabbage, eggplant and green beans | |
| CN110447483B (en) | High-yield and high-efficiency cultivation method for interplanting small fruit type watermelons and bitter gourds in early spring |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210819 Address after: 415000 qingshuiyan group, Liuhe village, Taifu Town, linli County, Changde City, Hunan Province Patentee after: LINLI QINGSHUIYAN VEGETABLE PLANTING PROFESSIONAL COOPERATIVE Patentee after: CHANGDE AGRICULTURE & FORESTRY SCIENCE ACADEMY Address before: 415000 qingshuiyan group, Liuhe village, Taifu Town, linli County, Changde City, Hunan Province Patentee before: LINLI QINGSHUIYAN VEGETABLE PLANTING PROFESSIONAL COOPERATIVE |
|
| TR01 | Transfer of patent right |