CN109220629A - A kind of cultural method of a kind of sedge rape - Google Patents
A kind of cultural method of a kind of sedge rape Download PDFInfo
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- CN109220629A CN109220629A CN201810938841.5A CN201810938841A CN109220629A CN 109220629 A CN109220629 A CN 109220629A CN 201810938841 A CN201810938841 A CN 201810938841A CN 109220629 A CN109220629 A CN 109220629A
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- sedge
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- 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
- A01G22/15—Leaf crops, e.g. lettuce or spinach
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Abstract
The invention discloses a kind of cultural method of a kind of sedge rape, include the following steps: to select a kind of sedge rape provenance；Planting early enough: selection seedbed plot uses sufficient base fertilizer, late August point compartment is quantitatively sowed；It is managed between seedling；Early harvest；A kind of sedge rapeseed quality is excellent in the present invention, in good taste, taste sweet tea: using double low tender flower stalks, selling after picking as fresh vegetable a kind of sedge；A kind of sedge is listed in advance with rape in the present invention, and or so the early October of late August sowing can list, and the purple flowering stalk bitter that the same time produces, Chinese cabbage a kind of sedge are lightly seasoned；Vegetable Market deficiency is made up, increases one of fresh vegetables kind for citizen；A kind of sedge yield of rape height in the present invention: the vegetable seed due to not needing the later period has repeatedly picked the tender flower stalk of all maturations in batches, and the yield of 0.07 hectare reaches 2100 kilograms~2300 kilograms.
Description
Technical field
The present invention relates to cultivation of plants method more particularly to a kind of cultural methods of a kind of sedge rape.
Background technique
Double-low rapeseed refers to that content of erucic acid is lower than 3% in rape oil, and glucosinolate content is lower than 30 μm of ol/g in rapeseed cake
Rape variety.Compared with normal rapeseed, the seedling growth of " double low " rape is slow, and winter hair is insufficient, and Nian Qianmiao gesture is slightly weak, photonasty
It is relatively strong, usually extend vegetative growth phase due to not being able to satisfy its demand to the long-day, buddings, the flower that begins is postponed, florescence contracting
It is short, and tongue fur florescence nitrate reductase activity is strong, and leaf color is deep, and fertilizer tolerability weakens, resistance decline.
With the continuous improvement of rapid development of economy and living standards of the people, demand of the market to Specialty vegetable kind
Increasing, and tender flower stalk is loved by consumers as a kind of Specialty vegetable, sale currently on the market is mainly purple flowering stalk and white
Tender flower stalk, normal rapeseed due to bolting evening, poor quality and be difficult to it is edible as vegetables, urgent need develop it is a kind of it is precocious, quality is good, with it is red
Characteristic a kind of sedge rape of Chinese cabbage a kind of sedge same period listing.
Summary of the invention
It is an object of the invention to overcome the defect of the prior art, a kind of cultural method of a kind of sedge rape, quality are provided
Excellent, in good taste, taste sweet tea, picked one season fresh vegetable a kind of sedge, and the purple flowering stalk bitter that the same time produces, Chinese cabbage a kind of sedge is lightly seasoned；Early October
It can list in advance, make up Vegetable Market deficiency, increase one of fresh vegetables kind for citizen, yield is high: after not needing
The vegetable seed of phase, succession have picked the tender flower stalk of all maturations, and the flower stalk yield of 0.07 hectare reaches 2100 kilograms~2300 kilograms.
The present invention is implemented as follows:
It is an object of that present invention to provide a kind of cultural methods of a kind of sedge rape, include the following steps:
The selection of step 1, kind: the low precocious a kind of sedge rape provenance of content that select high-purity, erucic acid and sulphur glucoside；
Step 2, planting early enough: selection fertile soil, quality is loose, irrigation and drainage are convenient, it is leeward face south, topography it is flat and in two years
The seedbed plot of crucifer was not planted, and seedbed uses sufficient base fertilizer, and holostrome uniformly applies in bed soil, and late August divides compartment fixed
Amount sowing, one time full stand broadcasts sowing, without transplanting；
Manage between step 3, seedling: timely thinning, final singling after seedling all sprouts carry out insect pest preventing and controlling in time；
Step 4, early harvest: late August sowing, after planting early October to late December harvests all tender flower stalks, and the later period is not
Vegetable seed is received, plants other crop after harvesting tender flower stalk.
Compared with prior art, the invention has the advantages that and effect:
1, a kind of sedge rapeseed quality is excellent in the present invention, in good taste, taste sweet tea: using double low a kind of sedge rapes, it is fresh to have picked a season
Tender flower stalk, and the purple flowering stalk bitter that the same time produces, Chinese cabbage a kind of sedge are lightly seasoned；
2, a kind of sedge is listed in advance with rape in the present invention, and early October can list, and is made up Vegetable Market deficiency, is increased for citizen
Add one of fresh vegetables kind.
3, a kind of sedge yield of rape height in the present invention: the vegetable seed due to not needing the later period, succession have picked all maturations
Tender flower stalk, the yield of 0.07 hectare reach 2100 kilograms~2300 kilograms.
4, using the method for biomass carbon and nitrogen, phosphorus and potassium fertilizer mixing application in the present invention, huge using biomass carbon compares table
Area and strong adsorption capacity prepare nitrogen, phosphorus and potassium fertilizer, so that nitrogenous fertilizer has sustained release, long-acting, low release ammonia, protonitrate leaching
The advantages of mistake, improves the slow release effect of nitrogenous fertilizer, further decreases the release of ammonia and the leaching loss of nitrate, and biomass carbon energy
Various heavy in enough absorption or passivation soil, can be improved the resiliency of soil, and increase soil porosity, improves soil
Earth water holding capacity enhances the aeration of agricultural land soil, improves soil fertility.
Specific embodiment
Embodiment 1
A kind of cultural method of a kind of sedge rape, includes the following steps:
The selection of step 1, kind: the low a kind of sedge rape provenance lion mountain of content that select high-purity, erucic acid and sulphur glucoside
Rape a kind of sedge；
Step 2, planting early enough: selection fertile soil, quality is loose, irrigation and drainage are convenient, it is leeward face south, topography it is flat and in two years
The seedbed plot of crucifer was not planted, and seedbed uses sufficient base fertilizer, and holostrome uniformly applies in bed soil, per acre seedbed biology
5 kilograms of matter charcoal, 20 kilograms of calcium superphosphate, 7 kilograms of urea, 3 kilograms of potassium chloride, 1 kilogram of borax, late August point compartment is quantitatively sowed,
Seed is covered with fine ash muck when sowing, accomplishes that broadcasting even, shallow lid does not reveal seed, guarantees that a full stand broadcasts sowing, until seedling is unearthed, no
It is transplanted；
It is managed between step 3, seedling: timely thinning, final singling after seedling all sprouts.Between except a part of weak seedling, seedling, special-shaped seedling and disease
Seedling carries out final singling when there is 3-6 piece true leaf, and staying seedling spacing is 30-40 centimetres；Insect pest preventing and controlling are carried out in time, when insect pest preventing and controlling,
Keypoint control aphid and cabbage caterpillar, initial stage spray prevention and treatment sclerotiniose, when rainwater is more, add spray one time 1~2% potassium dihydrogen phosphate and
3% borax solution；
Step 4, early harvest: late August sowing, after planting early October to late December harvests all tender flower stalks.
Embodiment 2
A kind of cultural method of a kind of sedge rape, includes the following steps:
The selection of step 1, kind: the low a kind of sedge rape provenance lion mountain of content that select high-purity, erucic acid and sulphur glucoside
Rape a kind of sedge；
Step 2, planting early enough: selection fertile soil, quality is loose, irrigation and drainage are convenient, it is leeward face south, topography it is flat and in two years
The seedbed plot of crucifer was not planted, and seedbed uses sufficient base fertilizer, and holostrome uniformly applies in bed soil, per acre seedbed biology
10 kilograms of matter charcoal, 25 kilograms of calcium superphosphate, 9 kilograms of urea, 5 kilograms of potassium chloride, 3 kilograms of borax, late August to early October point
Compartment is quantitatively sowed, and seed is covered with fine ash muck when sowing, accomplishes that broadcasting even, shallow lid does not reveal seed, guarantees that a full stand broadcasts sowing, directly
It is unearthed to seedling, without transplanting；
It is managed between step 3, seedling: timely thinning, final singling after seedling all sprouts.Between except a part of weak seedling, seedling, special-shaped seedling and disease
Seedling carries out final singling when there is 3-6 piece true leaf, and staying seedling spacing is 30-40 centimetres；Insect pest preventing and controlling are carried out in time, when insect pest preventing and controlling,
Keypoint control aphid and cabbage caterpillar, initial stage spray prevention and treatment sclerotiniose, when rainwater is more, add spray one time 1~2% potassium dihydrogen phosphate and
3% borax solution；
Step 4, early harvest: late August sowing, after planting early October to late December harvests all tender flower stalks.
Embodiment 3
A kind of cultural method of a kind of sedge rape, includes the following steps:
The selection of step 1, kind: the low a kind of sedge rape provenance lion mountain of content that select high-purity, erucic acid and sulphur glucoside
Rape a kind of sedge；
Step 2, planting early enough: selection fertile soil, quality is loose, irrigation and drainage are convenient, it is leeward face south, topography it is flat and in two years
The seedbed plot of crucifer was not planted, and seedbed uses sufficient base fertilizer, and holostrome uniformly applies in bed soil, per acre seedbed biology
20 kilograms of matter charcoal, 22 kilograms of calcium superphosphate, 8 kilograms of urea, 4 kilograms of potassium chloride, 2 kilograms of borax, late August to early October point
Compartment is quantitatively sowed, and seed is covered with fine ash muck when sowing, accomplishes that broadcasting even, shallow lid does not reveal seed, guarantees that a full stand broadcasts sowing, directly
It is unearthed to seedling, without transplanting；
It is managed between step 3, seedling: timely thinning, final singling after seedling all sprouts.Between except a part of weak seedling, seedling, special-shaped seedling and disease
Seedling carries out final singling when there is 3-6 piece true leaf, and staying seedling spacing is 30-40 centimetres；Insect pest preventing and controlling are carried out in time, when insect pest preventing and controlling,
Keypoint control aphid and cabbage caterpillar, initial stage spray prevention and treatment sclerotiniose, when rainwater is more, add spray one time 1~2% potassium dihydrogen phosphate and
3% borax solution；
Step 4, early harvest: late August sowing, after planting early October to late December harvests all tender flower stalks.
Comparative example 1
A kind of cultural method of a kind of sedge rape, includes the following steps:
The selection of step 1, kind: the low a kind of sedge rape provenance lion mountain of content that select high-purity, erucic acid and sulphur glucoside
Rape a kind of sedge；
Step 2, planting early enough: selection fertile soil, quality is loose, irrigation and drainage are convenient, it is leeward face south, topography it is flat and in two years
The seedbed plot of crucifer was not planted, and seedbed uses sufficient base fertilizer, and holostrome uniformly applies in bed soil, and the base fertilizer is per acre
20 kilograms of the calcium superphosphate in seedbed, 7 kilograms of urea, 3 kilograms of potassium chloride, 1 kilogram of borax do not use biomass carbon；Late August point
Compartment is quantitatively sowed, and seed is covered with fine ash muck when sowing, accomplishes that broadcasting even, shallow lid does not reveal seed, guarantees that a full stand broadcasts sowing, directly
It is unearthed to seedling, without transplanting；
It is managed between step 3, seedling: timely thinning, final singling after seedling all sprouts.Between except a part of weak seedling, seedling, special-shaped seedling and disease
Seedling carries out final singling when there is 3-6 piece true leaf, and staying seedling spacing is 30-40 centimetres；Insect pest preventing and controlling are carried out in time, when insect pest preventing and controlling,
Keypoint control aphid and cabbage caterpillar, initial stage spray prevention and treatment sclerotiniose, when rainwater is more, add spray one time 1~2% potassium dihydrogen phosphate and
3% borax solution；
Step 4, early harvest: late August sowing, after planting early October to late December harvests all tender flower stalks.
Measurement of the experimental example to the quality of the tender flower stalk of harvest
To the present embodiment 1-3 and the resulting tender flower stalk of comparative example 1 and same time purple flowering stalk in the market and Chinese cabbage a kind of sedge can
Dissolubility sugared content, Vc content and yield are measured and count, as a result as shown in the table:
Table 1
As shown in Table 1, the purple flowering stalk and Chinese cabbage a kind of sedge compared to the same time in the market, the resulting tender flower stalk of the present embodiment 1 are solvable
Property sugared content has reached 14%, Vc content and has reached 390.8mg/kg, and yield has reached 2300 kgs/acre, shows in the present invention
A kind of sedge with rape using double low tender flower stalks, pick one season fresh vegetable a kind of sedge, quality is excellent, in good taste, taste sweet tea: and the purple flowering stalk of same time production
Bitter, Chinese cabbage a kind of sedge are lightly seasoned.
Compared to comparative example 1, the soluble sugar content of the resulting tender flower stalk soluble sugar content of the present embodiment 1-3, VC content
And yield increases.
Described is only presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on should all include within protection scope of the present invention.
Claims (7)
1. a kind of cultural method of a kind of sedge rape, which comprises the steps of:
The selection of step 1, kind: the low precocious a kind of sedge rape provenance of content that select high-purity, erucic acid and sulphur glucoside；
Step 2, planting early enough: selection fertile soil, quality is loose, irrigation and drainage are convenient, it is leeward face south, topography is flat and does not plant in two years
The seedbed plot of crucifer was planted, seedbed uses sufficient base fertilizer, and holostrome uniformly applies in bed soil, and late August point compartment is quantitatively broadcast
Kind, one time full stand broadcasts sowing, without transplanting；
Manage between step 3, seedling: timely thinning, final singling after seedling all sprouts carry out insect pest preventing and controlling in time；
Step 4, early harvest: late August sowing, after planting early October to late December harvests all tender flower stalks, and the later period does not receive dish
Seed plants other crop after harvesting tender flower stalk.
2. the cultural method of a kind of sedge rape as described in claim 1, which is characterized in that in the step 2, the base fertilizer is every
5-20 kilograms of the biomass carbon in mu seedbed, 20-25 kilograms of calcium superphosphate, 7-9 kilograms of urea, 3-5 kilograms of potassium chloride, borax 1-3
Kilogram.
3. the cultural method of a kind of sedge rape as described in claim 1, which is characterized in that in the step 2, after planting encounter dry
The timely moisturizing of damage caused by a drought condition, it is ensured that one broadcasts full stand, until seedling is unearthed.
4. the cultural method of a kind of sedge rape as described in claim 1, which is characterized in that in the step 3, sow 4~5d, oil
Vegetable seedling takes off grass after being unearthed, and when 11 heart of leaf starts thinning, unclogs and readjusts nest heap seedling, crowded seedling, 1 fertilizer is gently applied after first time thinning, per acre
With 3-4 kilograms of urea, it is watered 1000 kilograms and pours and apply, carry out the 2nd thinning when there is 3-6 piece true leaf, so that leaf does not take leaf,
Seedling does not lean on seedling, weeds out the rank grass simultaneously, and 1 time is applied after thinning and mentions seed manure, applies 5 kilograms of urea or so per acre, and when 3-4 piece true leaf is determined
Seedling, staying seedling spacing is 30-40 centimetres.
5. the cultural method of a kind of sedge rape as claimed in claim 3, which is characterized in that when there is 3-6 piece true leaf, more than 15%
Imitate 225~300g/hm of azoles wettable powder2750kg even spraying is watered in vegetable seedling.
6. the cultural method of a kind of sedge rape as described in claim 1, which is characterized in that in the step 3, after rape living
Apply 90~120kg/hm of urea2Promote early hair, a kind of sedge fertilizer is applied down in harvest the last fortnight；Urea 80-90kg/hm is added within 1 week before plucking a kind of sedge2, promote
Into axillary bud differentiation and development.
7. the cultural method of a kind of sedge rape as described in claim 1, which is characterized in that in the step 3 when insect pest preventing and controlling, weight
Point is anti-to eliminate aphis and cabbage caterpillar, initial stage spray prevention and treatment sclerotiniose, when rainwater is more, add spray one time 1~2% potassium dihydrogen phosphate and
3% borax solution.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810938841.5A CN109220629B (en) | 2018-08-17 | 2018-08-17 | Cultivation method of rape for bolting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810938841.5A CN109220629B (en) | 2018-08-17 | 2018-08-17 | Cultivation method of rape for bolting |
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| CN109220629B CN109220629B (en) | 2020-07-31 |
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| CN201810938841.5A Active CN109220629B (en) | 2018-08-17 | 2018-08-17 | Cultivation method of rape for bolting |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495360A (en) * | 2019-08-19 | 2019-11-26 | 长江大学 | A kind of wheat planting method |
| CN111296196A (en) * | 2019-12-26 | 2020-06-19 | 湖北蔬谷农业科技有限公司 | Planting method of red flowering Chinese cabbage |
| CN111480535A (en) * | 2020-03-11 | 2020-08-04 | 常德市农林科学研究院 | Cultivation method for promoting early bolting of Chinese cabbage bolts |
| CN112075303A (en) * | 2020-08-20 | 2020-12-15 | 潘典进 | Planting method of summer rape bolts |
| CN112640744A (en) * | 2020-12-04 | 2021-04-13 | 常德市农林科学研究院 | Cultivation method for preventing freeze injury of brassica chinensis bolts |
| CN115226578A (en) * | 2022-08-05 | 2022-10-25 | 宜昌市农业科学研究院 | Crop rotation method for zero-tillage planting vegetable-fertilizer dual-purpose rape by using corn stalks |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495360A (en) * | 2019-08-19 | 2019-11-26 | 长江大学 | A kind of wheat planting method |
| CN111296196A (en) * | 2019-12-26 | 2020-06-19 | 湖北蔬谷农业科技有限公司 | Planting method of red flowering Chinese cabbage |
| CN111480535A (en) * | 2020-03-11 | 2020-08-04 | 常德市农林科学研究院 | Cultivation method for promoting early bolting of Chinese cabbage bolts |
| CN111480535B (en) * | 2020-03-11 | 2023-04-28 | 常德市农林科学研究院 | Cultivation method for promoting early bolting of Chinese cabbage bolts |
| CN112075303A (en) * | 2020-08-20 | 2020-12-15 | 潘典进 | Planting method of summer rape bolts |
| CN112640744A (en) * | 2020-12-04 | 2021-04-13 | 常德市农林科学研究院 | Cultivation method for preventing freeze injury of brassica chinensis bolts |
| CN115226578A (en) * | 2022-08-05 | 2022-10-25 | 宜昌市农业科学研究院 | Crop rotation method for zero-tillage planting vegetable-fertilizer dual-purpose rape by using corn stalks |
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