CN100579358C - Method for cultivating multi-batch cress in greenhouse - Google Patents
Method for cultivating multi-batch cress in greenhouse Download PDFInfo
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- CN100579358C CN100579358C CN200610040591A CN200610040591A CN100579358C CN 100579358 C CN100579358 C CN 100579358C CN 200610040591 A CN200610040591 A CN 200610040591A CN 200610040591 A CN200610040591 A CN 200610040591A CN 100579358 C CN100579358 C CN 100579358C
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Abstract
The present invention relates to a water-saving cultivation method of multicrop water dropwort. Said method includes the following steps: making the water dropwort seedstem be budded, applying organic fertilizer in greenhouse, after the seedling is rooted, covering with plastic film, heat-insulating, when the water dropwort is grown to 20-50 cm, harvesting and remaining 1 cm stub, the applying quickly-acting fertilizer to make plant short stem sprout and form new seedling, promoting growth of new seedling and making secondary harvest.
Description
Technical field
The present invention relates to the cultivation method of a kind of vegetables, particularly a kind of water-saving cultivation method of multi-batch cress.
Background technology
The vegetables Chinese celery is Chinese a kind of characteristic aquatic vegetable, generally must have the paddy field growth of certain water level, the plantation in autumn, and the listing of gathering then also can be deferred to and gather early spring in the coming year.Mainly in temperature, sunlight and the water resource relatively abundanter Chinese Yangtze river basin and areas to the south's plantation thereof, the cultivated area that economize in Jiangsu, Zhejiang, Anhui, Jiangxi, Hunan etc. is bigger for Chinese celery.Its planting area is the dense waterway net region on the south Basin of Huaihe River all, area to the north of the Basin of Huaihe River since water resource relatively poorness and winter too cold, Chinese celery is difficult to survive the winter and can't plants.
Before the present invention, Chinese celery is as leafy vegetable, is difficult to long-time storage and transportation, and therefore little fresh Chinese celery is sold in the north, though have then not only less and its price also very high.In addition, except planting in area to the north of the Basin of Huaihe River, even Chinese celery in the plantation of Basin of Huaihe River areas to the south, except having advantageous water, soil and climatic condition, extremely indivedual local (present domestic report has only the Tongcheng, Anhui) can adopt last many batches, the Chinese celery of overwhelming majority area plantation can only be gathered 1～2 batch, and all be after receipts are pulled out in first batch of whole strain, carry out second batch sowing more again.In addition, the Chinese celery plantation generally must be carried out in paddy field that obvious water layer is arranged or pond, and China is a lack of water country, and especially northern wide geographic area water resource is poor relatively more.Therefore, winter, cold added the natural cause of water resource poorness to have restricted northerly plantation of Chinese celery and popularization.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned defective, develop a kind of can be under various weather conditions, at less area plantation of north of china in winter cold and water resource and many batches the water-saving cultivation method of vegetables Chinese celery of gathering.
Technical scheme of the present invention is:
The cultivation method of multi-batch cress in the greenhouse, its major technique step is:
(1) in the atmosphere daily mean temperature below 25 ℃, the Chinese celery kind of gathering stem;
(2) Chinese celery kind stem being placed on shading preserves moisture and carries out vernalization in the environment;
(3) apply fertilizer by every mu of 3000～5000kg consumption in the kind planting-line in greenhouse by solar heat;
(4) when growing 2～3cm sprouting on the Chinese celery kind stem, it is long that Chinese celery kind stem is cut up with a hay cutter into 20～30cm, and it is broadcasted sowing in the kind planting-line in the greenhouse by solar heat by every mu of 300～400kg consumption;
(5) water, the topsoil specific retention is remained on more than 90%, the promotion growth of seedling is also taken root in the soil;
(6) when atmospheric temperature is lower than 15 ℃, covered with plastic film insulation makes indoor daily mean temperature remain on 15～20 ℃ suitable growth scope, minimum temperature more than 0 ℃;
(7) when Chinese celery length is long to 20～50cm, can stay 1cm root stubble harvesting listing according to the market demand;
(8) use quick-acting fertilizer, and suitably improve indoor temperature to 20～25 ℃ and increase and water the water yield and make the topsoil specific retention more than 90%, after sprouting of lateral bud forms new talent, suitably reduce and water the water yield and makes the topsoil specific retention remain on 80～90%;
(9) repeating step (7), (8);
(10) when spring in next year, atmospheric temperature was gone up to 15 ℃, throw off the plastic film of covering;
(11) begin elongation, enter reproductive growth when Chinese celery plant basal internode, gather for the last time again, or let alone growth and form scape, as the propagating materials of autumn culture.
Advantage of the present invention and effect are:
1. Chinese celery plantation, cultivation be region-by-region, weather conditions not, have remedied the blank that northern area can not be planted Chinese celery;
2. take the moistening, planting pattern, can save irrigation water in a large number, and make the aquatic vegetable Chinese celery enter vegetables base, protection ground and needn't utilize paddy field or pond plantation, and because aquatic vegetable is insensitive to air humidity, needn't often resemble drought in the winter time under the cryogenic conditions and must often open plastic film the livings vegetables and ventilate and fall wetly, obviously reduce and manage recruitment;
3. appropriateness waters, keep the soil with high specific retention in the cultivation process, can diluting all the year round, the living vegetables of protection ground continuous cropping drought are expected to alleviate and even thoroughly solve the continuous cropping obstacle phenomenon in vegetables base, protection ground because of heavy dressing is accumulated in the base cation concentration in the topsoil, the damage by disease and insect radix of the living vegetables of harm reduction drought;
4. Chinese celery can be gathered in many batches, make the big raising of land use rate, every per mu yield increases considerably, usually annually can gather in 4 batches in long-term, i.e. " once plantation is gathered for many batches ", economic benefit also increases substantially, every mu of ground income can reach 4～50,000 even more under the general situation, and particularly northern area Chinese celery vegetable price is higher.
5. cultivation method of the present invention is simple, easy to operate, and general agriculturist can both very fast grasp.
6. cultivation method cost of the present invention is not high, approximately cost per mu 3000 yuan with interior (not comprising greenhouse construction cost), compare insignificant with the economic benefit that is obtained.
Other advantage of the present invention and effect will continue to describe below.
Embodiment
At northern area, be example with the Beijing area, since late August, when the atmosphere daily mean temperature is below 25 ℃, the Chinese celery kind of gathering stem; Chinese celery kind stem is placed on shading preserves moisture and carries out vernalization in the environment; Soil application base manure in greenhouse by solar heat and ploughing is made flat furrow then, applies fertilizer by every mu of 3000～5000kg consumption; When growing the long sprouting of 2～3cm on the Chinese celery kind stem, it is long then Chinese celery kind stem to be cut up with a hay cutter into 20～30cm, and its consumption by every mu of 300～400kg is broadcasted sowing in the kind planting-line in the greenhouse by solar heat; Water then, the topsoil specific retention is remained on more than 90%, higher moisture impels seedling to take root and takes root; After 10～15 days or the Chinese celery sprouting that sprouts take root in the soil, suitably reduce and water, make the plough horizon specific retesion of soil remain on 80～90%; When seedling length is high to 10cm, to spare seedling and fill a vacancy the maintenance space between plants at 5～8cm, its specific retention remains on more than 90%; Unnecessary seedling replanting is in the kind planting-line in other greenhouses, and soil is before seedling lives in the furrow of transplanting, and its specific retention remains on more than 90%; After 10～15 days or the Chinese celery sprouting that sprouts have taken root in the soil, then specific retention is remained on about 90%; When atmospheric temperature was lower than 15 ℃, insulations such as covered with plastic film and straw screen or mat made indoor daily mean temperature remain on 15～20 ℃ suitable growth scope, and minimum temperature is more than 0 ℃; When Chinese celery length is long to 20～50cm, stay the harvesting of 1cm root stubble, as eating the vegetables list marketing raw; Using quick-acting fertilizer then is the quick-acting fertilizer such as carbonic hydroammonium that every mu of 15～25kg consumption is used urea or the corresponding N of containing amount; Utilize the strong characteristic of Chinese celery cripetura stem lateral bud rudiment power to inspire new talent and growth again; Suitably improve indoor temperature to 20～25 ℃ and increase and water the water yield and make the topsoil specific retention more than 90%, impel the lateral bud fast-germination; Routine Management behind the sprouting of lateral bud formation new talent; Repeat above-mentioned corresponding steps again, once plantation can be gathered 3～5 times repeatedly; Go up to 15 ℃ and when above at temperature after the beginning of spring, throw off the plastic film of covering; After April, along with temperature constantly raises, the sunshine time prolongation, Chinese celery plant basal internode begins elongation, enters reproductive growth, gathers for the last time again; Or let alone growth formation scape, as the propagating materials of autumn culture.
Receive 4 batches of calculating with 0.07 hectare, average one batch of 1250kg, in the field 7 months, per mu yield reaches 5000kg, be supplied to 17～24 yuan/kg of Chinese celery price in hotel, restaurant by the Beijing area, amount to the per mu yield income and can reach 8.5～120,000 yuan, be supplied to the common citizen price also at 8～10 yuan/kg, every mu of income can reach 4～50,000 yuan.Therefore, just can have the Chinese celery vegetables that original south just has, avoid not the Chinese celery of storage tolerance, transportation north to allocate and transport and caused product to wilt, reduce the defective of commodity from south in the Beijing area.
The scope that the present invention asks for protection is not limited only to the description of this embodiment.
Claims (4)
1. the cultivation method of multi-batch cress in the greenhouse the steps include:
(1) in the atmosphere daily mean temperature below 25 ℃, the Chinese celery kind of gathering stem;
(2) Chinese celery kind stem being placed on shading preserves moisture and carries out vernalization in the environment;
(3) apply fertilizer by every mu of 3000～5000kg consumption in the kind planting-line in greenhouse by solar heat;
(4) when growing 2～3cm sprouting on the Chinese celery kind stem, it is long that Chinese celery kind stem is cut up with a hay cutter into 20～30cm, and it is broadcasted sowing in the kind planting-line in the greenhouse by solar heat by every mu of 300～400kg consumption;
(5) water, the topsoil specific retention is remained on more than 90%, the promotion growth of seedling is also taken root in the soil;
(6) when atmospheric temperature is lower than 15 ℃, covered with plastic film insulation makes indoor daily mean temperature remain on 15～20 ℃ suitable growth scope, minimum temperature more than 0 ℃;
(7) when Chinese celery length is long to 20～50cm, can stay 1cm root stubble harvesting listing according to the market demand;
(8) use quick-acting fertilizer, and suitably improve indoor temperature to 20～25 ℃ and increase and water the water yield and make the topsoil specific retention more than 90%, after sprouting of lateral bud forms new talent, suitably reduce and water the water yield and makes the topsoil specific retention remain on 80～90%;
(9) repeating step (7), (8);
(10) when spring in next year, atmospheric temperature was gone up to 15 ℃, throw off the plastic film of covering;
(11) begin elongation, enter reproductive growth when Chinese celery plant basal internode, gather for the last time again, or let alone growth and form scape, as the propagating materials of autumn culture.
2. the cultivation method of greenhouse according to claim 1 multi-batch cress is characterized in that after step (5), after 10～15 days or the Chinese celery sprouting that sprouts take root in the soil, can suitably reduce irrigation volume, and specific retesion of soil is remained on 80～90%.
3. the cultivation method of greenhouse according to claim 1 and 2 multi-batch cress is characterized in that when the seedling of sowing formation grows to 10cm length, spares seedling and fills a vacancy the maintenance space between plants at 5～8cm, and its specific retention remains on more than 90%.
4. the cultivation method of greenhouse according to claim 1 multi-batch cress, the quick-acting fertilizer that it is characterized in that step (8) are the urea of every mu of 15～25kg consumption or the carbonic hydroammonium quick-acting fertilizer of the corresponding N of containing amount.
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| CN200610040591A CN100579358C (en) | 2006-05-26 | 2006-05-26 | Method for cultivating multi-batch cress in greenhouse |
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| CN200610040591A CN100579358C (en) | 2006-05-26 | 2006-05-26 | Method for cultivating multi-batch cress in greenhouse |
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| CN100579358C true CN100579358C (en) | 2010-01-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106233954A (en) * | 2016-07-28 | 2016-12-21 | 桐城市牯牛背农业开发有限公司 | A kind of implantation methods of Herba Oenanthes Javanicae |
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| CN101836551A (en) * | 2010-06-09 | 2010-09-22 | 周双庆 | Cress culture method in summer |
| TW201230951A (en) * | 2011-01-27 | 2012-08-01 | Ming-Xin Zeng | Aquatic plants indoor leaf multiplication method with leaf multiplication ability |
| CN102150612B (en) * | 2011-04-17 | 2012-08-01 | 扬州大学 | Method for breeding new variety of leaf achillea |
| CN102657018B (en) * | 2012-05-28 | 2014-02-26 | 浙江超奇农业开发有限公司 | Single-sowing multi-cropping planting method of motherwort |
| CN103355077B (en) * | 2013-07-24 | 2015-03-11 | 南京市六合区大圣水芹专业合作社 | Deep-water multi-cropping cultivation method for water fennel |
| CN103392480A (en) * | 2013-07-30 | 2013-11-20 | 扬州大学 | Method for delaying or treating salination of vegetable soil in facilities |
| CN103392495B (en) * | 2013-08-15 | 2014-11-19 | 扬州大学 | Cress seedling evening method |
| CN104012384A (en) * | 2014-06-13 | 2014-09-03 | 扬州大学 | Method for cress direct seeding free of accelerating germination |
| CN105766271A (en) * | 2014-12-26 | 2016-07-20 | 王贵孝 | Celery early-spring open-field mulching cultivation method |
| CN104969739A (en) * | 2015-03-30 | 2015-10-14 | 桐城市牯牛背农业开发有限公司 | Cress planting process |
| CN107372111B (en) * | 2017-08-03 | 2019-07-23 | 湖北理工学院 | A kind of celery artificial seed and its fast preparation method |
| CN107466666A (en) * | 2017-09-26 | 2017-12-15 | 安徽安农生态农业发展有限公司 | A kind of cultural method of nuisanceless green Chinese celery |
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- 2006-05-26 CN CN200610040591A patent/CN100579358C/en not_active Expired - Fee Related
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106233954A (en) * | 2016-07-28 | 2016-12-21 | 桐城市牯牛背农业开发有限公司 | A kind of implantation methods of Herba Oenanthes Javanicae |
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