CN104429551A - Novel planting method for improving yield of jerusalem artichokes - Google Patents
Novel planting method for improving yield of jerusalem artichokes Download PDFInfo
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- CN104429551A CN104429551A CN201410787323.XA CN201410787323A CN104429551A CN 104429551 A CN104429551 A CN 104429551A CN 201410787323 A CN201410787323 A CN 201410787323A CN 104429551 A CN104429551 A CN 104429551A
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- sowing
- jerusalem artichoke
- planting method
- jerusalem artichokes
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- Life Sciences & Earth Sciences (AREA)
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- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a planting method for improving the yield of crops, in particular to a novel planting method for improving the yield of jerusalem artichokes. The novel planting method for improving the yield of the jerusalem artichokes comprises the following specific steps of performing soil preparation, base fertilizer application and deep ploughing on a farmland of which PH (potential of hydrogen) value is 7.0-9.0; sowing seeds; performing topdressing on seedlings after the seedlings emerge; removing weeds of the farmland; and harvesting the jerusalem artichokes. Base fertilizers are prepared and mixed by 310-345kg of chicken manure, 120-150kg of sheep manure, 8-11kg of potassium phosphate, 2.5-4kg of potassium chloride, 1.5-2kg of manganese sulfate, 11-17kg of humic substances, 120-210kg of biogas residues, 2-3kg of plaster, 16-20kg of powdered rock phosphate and surface soil with the thickness of 8-11cm. The novel planting method for improving the yield of the jerusalem artichokes has the advantages that diseases and insect pests in a growing process of the jerusalem artichokes are reduced, pollution on an environment is avoided, the planting method is environment-friendly and simple, the cost is low, the yield is high, and the jerusalem artichokes are suitable for being cultivated widely; and in a harvesting process of the jerusalem artichokes, seeds remain in the farmland according to sowing row ledges, the sowing procedure in the next year is omitted, and the work efficiency is high.
Description
Technical field
The present invention relates to the technical field of the implantation methods improving crop yield, be specially a kind of Novel planting method improving jerusalem artichoke output.
Background technology
Jerusalem artichoke formal name used at school jerusalem artichoke, cries again chrysanthemum ginger, Jerusalem artichoke, is a kind of edible rhizome vegetable.Because mouthfeel is poor, multiplex come salted white; Its stem tuber of jerusalem artichoke is rich in amino acid, sugar and vitamin, eats prepared food raw, respectively has local flavor, if with making pickles or making Jerusalem artichoke dried meat, then taste is better.Jerusalem artichoke contains abundant synanthrin, there is special health care and antitumaous effect, after refinement containing a kind of material be similar to very much with human pancreatic Li Neisheng insulin structure in jerusalem artichoke, when occurring glucose in urine in urinating, edible jerusalem artichoke can control glucose in urine, has illustrated and has reduced blood sugar effect.When hypoglycemia appears in people, can be eased equally after edible jerusalem artichoke.
Therefore, some remote mountain areas, eat less than fresh vegetables because winter is excessively cold, and some green vegetables can only, when late autumn, carry out pickling with this to meet the vegetable constituent needed for winter by they, but the food that jerusalem artichoke has just become people's the best to like; Jerusalem artichoke originates in Bei Zhou, and the 17th century imports China into, and there is plantation current domestic various places, but per mu yield is general all at below 3000kg.Although many people make an effort in the per mu yield of raising jerusalem artichoke, produce little effect.At present general plantation family is that First Year just leaves some jerusalem artichokes down on the farm as the seed in next year when sowing in spring and reaping in autumn substantially, allows it grow year in year out, consistent for many years.Some is local, as the Northwest, once sow every year, also carry out crop rotation, and select so-called improved seeds, but per mu yield still can not break through 3000kg; And there is the problems such as damage by disease and insect is many, quality is not good in the jerusalem artichoke of existing implantation methods plantation, jerusalem artichoke output is caused to be difficult to obtain new breakthrough, in addition, because chemical fertilizer, agricultural chemicals drop into comparatively large, not only economic benefit is low, but also makes soil deterioration, ecotope is damaged, therefore, explore new jerusalem artichoke planting technology, become current very important problem.For this reason, we have developed, and a kind of implantation methods is simple, cost is low, output is high, environmental protection, is applicable to the Novel planting method of the raising jerusalem artichoke output of extensive cultivation.
Summary of the invention
The object of the present invention is to provide that a kind of implantation methods is simple, cost is low, output is high, environmental protection, be applicable to the Novel planting method of the raising jerusalem artichoke output of extensive cultivation.
In order to realize described object, the present invention adopts following technical scheme:
Improve a Novel planting method for jerusalem artichoke output, it is characterized in that, concrete steps are as follows:
1. select pH value to be the soil field of 7.0-9.0, after gathering autumn wholely, apply fertilizer to the subsoil, then deep plough 30cm, and after ploughing, leveling bedding is in order to sowing;
2. sow, plantation jerusalem artichoke changes other plant of plantation in 3 years afterwards continuously, plants jerusalem artichoke again 3 years after 3 years, and sowing in every 3 years once; Sowing line-spacing is 0.5 × 0.5m, sowing depth 10 ~ 20cm, broadcasts rear 28-32 days and emerges;
3. after emerging, when seedling height is 25-35cm, it is topdressed, execute urea 28-35kg for every mu, and keep field without weeds;
4., after its growth 23-25 week, can gather; And leave jerusalem artichoke by the line-spacing of sowing in recovery process, eliminate the sowing operation in the coming year.
Further, mellow and full, the ganoid jerusalem artichoke of shape is selected in the 1. described First Year sowing of step, and ensures that its weight is 22-31g, and every mu of sowing quantity is 70-77kg.
Further, the base fertilizer that step is 1. described, every mu of consumption is 1200-2000kg.
Further, the base fertilizer that step is 1. described is mixed by 310-345kg chicken manure, 120-150kg sheep excrement, 8-11kg potassium phosphate, 2.5-4kg potassium chloride, 1.5-2kg manganese sulphate, 11-17kg humus, 120-210kg natural pond slag, 2-3kg gypsum, 16-20kg rock phosphate, 8-11cm upper soll layer soil.
Further, the weight proportion of each component of described base fertilizer is in units of mu.
Compared with prior art, beneficial effect of the present invention is: the base fertilizer that this described implantation methods adds is green manure, it is mixed by 310-345kg chicken manure, 120-150kg sheep excrement, 8-11kg potassium phosphate, 2.5-4kg potassium chloride, 1.5-2kg manganese sulphate, 11-17kg humus, 120-210kg natural pond slag, 2-3kg gypsum, 16-20kg rock phosphate, 8-11cm upper soll layer soil, decrease the damage by disease and insect in jerusalem artichoke process of growth, can not to environment, environmental protection and this implantation methods is simple, cost is low, output is high, be applicable to extensive cultivation; Leave seed kind by the line-spacing of sowing in jerusalem artichoke recovery process, eliminate the sowing operation in the coming year, operating efficiency is high.
Embodiment
The present invention is further described below.
Embodiment 1
Improve a Novel planting method for jerusalem artichoke output, concrete steps are as follows:
1. select pH value to be the soil field of 7.0-9.0, after gathering autumn wholely, apply fertilizer to the subsoil, then deep plough 30cm, and after ploughing, leveling bedding is in order to sowing;
2. sow, plantation jerusalem artichoke changes other plant of plantation in 3 years afterwards continuously, plants jerusalem artichoke again 3 years after 3 years, and sowing in every 3 years once; Sowing line-spacing is 0.5 × 0.5m, sowing depth 10 ~ 20cm, broadcasts rear 28-32 days and emerges;
3. after emerging, when seedling height is 25-35cm, it is topdressed, execute urea 28-35kg for every mu, and keep field without weeds;
4., after its growth 23-25 week, can gather; And leave jerusalem artichoke by the line-spacing of sowing in recovery process, eliminate the sowing operation in the coming year.
Further, mellow and full, the ganoid jerusalem artichoke of shape is selected in the 1. described First Year sowing of step, and ensures that its weight is 22-31g, and every mu of sowing quantity is 70-77kg.
Further, the base fertilizer that step is 1. described, every mu of consumption is 1200-2000kg.
Further, the 1. described base fertilizer of step is mixed by 310kg chicken manure, 130kg sheep excrement, 10kg potassium phosphate, 2.5kg potassium chloride, 1.5kg manganese sulphate, 17kg humus, 210kg natural pond slag, 2kg gypsum, 16kg rock phosphate, upper soll layer 8cm soil, decrease the damage by disease and insect in jerusalem artichoke process of growth, can not to environment, environmental protection and this implantation methods is simple, cost is low, output is high, be applicable to extensive cultivation.
Further, the weight proportion of each component of described base fertilizer is in units of mu.
Embodiment 2
A kind of Novel planting method improving jerusalem artichoke output, as described in Example 1, but base fertilizer is mixed by 330kg chicken manure, 120kg sheep excrement, 8kg potassium phosphate, 3kg potassium chloride, 1.8kg manganese sulphate, 11kg humus, 120kg natural pond slag, 2.5kg gypsum, 18kg rock phosphate, 10cm upper soll layer soil concrete steps.
Embodiment 3
A kind of Novel planting method improving jerusalem artichoke output, as described in Example 1, but base fertilizer is mixed by 345kg chicken manure, 150kg sheep excrement, 11kg potassium phosphate, 4kg potassium chloride, 2kg manganese sulphate, 15kg humus, 160kg natural pond slag, 3kg gypsum, 20kg rock phosphate, 11cm upper soll layer soil concrete steps.
Claims (5)
1. improve a Novel planting method for jerusalem artichoke output, it is characterized in that, concrete steps are as follows:
1. select pH value to be the soil field of 7.0-9.0, after gathering autumn wholely, apply fertilizer to the subsoil, then deep plough 30cm, and after ploughing, leveling bedding is in order to sowing;
2. sow, plantation jerusalem artichoke changes other plant of plantation in 3 years afterwards continuously, plants jerusalem artichoke again 3 years after 3 years, and sowing in every 3 years once; Sowing line-spacing is 0.5 × 0.5m, sowing depth 10 ~ 20cm, broadcasts rear 28-32 days and emerges;
3. after emerging, when seedling height is 25-35cm, it is topdressed, execute urea 28-35kg for every mu, and keep field without weeds;
4., after its growth 23-25 week, can gather; And leave jerusalem artichoke by the line-spacing of sowing in recovery process, eliminate the sowing operation in the coming year.
2. a kind of Novel planting method improving jerusalem artichoke output according to claim 1, is characterized in that: mellow and full, the ganoid jerusalem artichoke of shape is selected in the 1. described First Year sowing of step, and ensures that its weight is 22-31g, and every mu of sowing quantity is 70-77kg.
3. a kind of Novel planting method improving jerusalem artichoke output according to claim 1, is characterized in that: the base fertilizer that step is 1. described, and every mu of consumption is 1200-2000kg.
4. a kind of Novel planting method improving jerusalem artichoke output according to claim 1, is characterized in that: the 1. described base fertilizer of step is mixed by 310-345kg chicken manure, 120-150kg sheep excrement, 8-11kg potassium phosphate, 2.5-4kg potassium chloride, 1.5-2kg manganese sulphate, 11-17kg humus, 120-210kg natural pond slag, 2-3kg gypsum, 16-20kg rock phosphate, 8-11cm upper soll layer soil.
5. a kind of Novel planting method improving jerusalem artichoke output according to claim 4, is characterized in that: the weight proportion of each component of described base fertilizer is in units of mu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410787323.XA CN104429551A (en) | 2014-12-17 | 2014-12-17 | Novel planting method for improving yield of jerusalem artichokes |
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| CN201410787323.XA CN104429551A (en) | 2014-12-17 | 2014-12-17 | Novel planting method for improving yield of jerusalem artichokes |
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| CN104429551A true CN104429551A (en) | 2015-03-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379541A (en) * | 2015-11-30 | 2016-03-09 | 全椒县周杨农业有限公司 | High-yield and high-quality planting method for chrysanthemums |
| CN110278844A (en) * | 2019-07-12 | 2019-09-27 | 青海省农林科学院 | A kind of jerusalem artichoke rapid propagation method |
-
2014
- 2014-12-17 CN CN201410787323.XA patent/CN104429551A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379541A (en) * | 2015-11-30 | 2016-03-09 | 全椒县周杨农业有限公司 | High-yield and high-quality planting method for chrysanthemums |
| CN110278844A (en) * | 2019-07-12 | 2019-09-27 | 青海省农林科学院 | A kind of jerusalem artichoke rapid propagation method |
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Application publication date: 20150325 |