CN104996334A - Method for cultivating river crabs in lotus root pool - Google Patents
Method for cultivating river crabs in lotus root pool Download PDFInfo
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- CN104996334A CN104996334A CN201510390583.8A CN201510390583A CN104996334A CN 104996334 A CN104996334 A CN 104996334A CN 201510390583 A CN201510390583 A CN 201510390583A CN 104996334 A CN104996334 A CN 104996334A
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The present invention discloses a method for cultivating river crabs in a lotus root pool. The method comprises the following steps of: applying a base fertilizer, planting lotus roots, releasing crabs, feeding baits and carrying out topdressing. According to the method disclosed by the prevent invention, a growth environment needed by the lotus roots and the river crabs is sufficiently utilized; when the river crabs creep, soil can be loosened, so that sticky and properly tight soil can be formed in a poly-culture process, and the growth of the lotus roots is adapted; meanwhile, the lotus roots need to breathe air to grow, and the air is transmitted through holes in the lotus roots, so that the enough oxygen amount can be supplemented to the river crabs and the requirements are met; and the culture of the river crabs and the growth of the lotus roots are complementary, and an acidic fertilizer with abundant organic matters is applied into the soil, so that roots and stalks of the lotus roots are strong, lotus root pulp is thick, the shapes of the lotus roots are thick and strong and the quality of the lotus roots is high.
Description
Technical field
The present invention relates to plantation cultivation field, be specifically related to the method for cultivating river crab in a kind of lotus root pond.
Background technology
Lotus rhizome, also known as lotus root, is the subterranean stem of lotus hypertrophy.Lotus rhizome is micro-sweet and crisp, can eat raw and also can cook, and quite high by value, can nourish and be used as medicine.Lotus rhizome likes metastable hydrostatic, avoids the flowing water that fluctuation is greatly different and stormy waves is larger, requires that sunshine sufficient.The requirement of lotus rhizome to soil is higher, and soil property is advisable to be rich in organic clay loam, is advisable with faintly acid, and acidity is excessive is unfavorable for that lotus rhizome grows.Too loose soil easily causes again rhizoma nelumbinis spacing short, and skin and flesh is thick and stiff, poor quality.
Summary of the invention
Goal of the invention: the object of the invention is to overcome the deficiencies in the prior art, provides the method for cultivating river crab in a kind of lotus root pond.
Technical scheme: the method for cultivating river crab in a kind of lotus root pond of the present invention, comprises the following steps:
(1) apply fertilizer to the subsoil: the every 580 ~ 620m in lotus root pond
2execute the muck 2600 ~ 2800kg become thoroughly decomposed and make base manure, put into water creeper according to the ratio carrying volume 1:1 after leveling at the bottom of pond and stir evenly, Maintaining cultivation layer 15 ~ 20cm mud, shale hardening excavation crab ditch after 10 days;
(2) lotus root is planted: every 580 ~ 620m
2plant lotus root kind 120 ~ 150kg, evenly implant in earth, it is the water of 15 ~ 18cm that Xiang Chizhong injects the degree of depth;
(3) put crab: put into juvenile crab 1200 ~ 1400, before throwing in, soak 20 minutes with 1% peracetic acid soln;
(4) bait throwing in: every day 2 soya-bean milk of throwing something and feeding, fish or shrimp be rotten, day feeding volume account for 2% ~ 3% of river crab body weight total amount;
(5) topdress: impose ammonium sulfate, sulfuric acid phosphatic manure according to nitrogen content 250kg, sulfur content 450kg and phosphorus content 100kg.
Preferably, the pond depth of water maintains 35 ~ 45cm, while the normal photosynthetic growth being beneficial to lotus root, to move about outflow space to the normal scale of crab group, prevents from springing up the disconnected lotus rhizome minor matters in top.
Further, new water of annotating in time when transparency is less than 30 centimetres, to depth of water 45cm, prevents lotus rhizome from growing the muddiness causing water-bed water quality, causes river crab for the poor appetite of bait, ensure the water stabilization of crab existence; On the other hand, the new water constantly injected can increase the oxygen content of water in good time, prevents river crab from being arched upward by lotus root.
Further, within before putting crab 15 ~ 20 days, splash by the consumption quicklime water of 1 meter of depth of water 20 ~ 25,000 grams/acre, can purify water, organic matter can also be oxidized, reduce the oxygen consumption factor.
Further, in lotus root pond, the cultivation line-spacing of lotus rhizome is 4 ~ 6m, and spacing in the rows is 1 ~ 2m, suitably sparsely abdicates space to creeping of crab, and favourable to the growth of lotus rhizome, every strain lotus rhizome can absorb enough nutrients.
Further, evenly plant water peanut, duckweed, eel grass and hydrilla verticillata at the edge shoal in lotus root pond, the every 580 ~ 620m in lotus root pond
2throw in spiral shell 150 ~ 160kg, be of value to growing of river crab, and the resistance against diseases of river crab is effectively promoted, the river crab grown up to increases by 5 ~ 15% for body weight, and meat flavour is delicious.
Further, diagonally offer the drainpipe that the mouth of pipe is provided with wire netting bottom lotus root pond, spring is per week changes water once, and every 3 days of summer changed water once, and every 2 days of autumn changed water once, and quantity of exchanged water is 1/2 of the lotus root pond water yield.
Beneficial effect: the present invention makes full use of the growing environment needed for lotus rhizome and river crab, soil property of can loosening when river crab creeps, therefore when mixed breed, can help to form clayey and the moderate soil of degree of tightness, adapt to lotus rhizome growth; The growth needs breathe air of lotus rhizome simultaneously, transmitted by the hole in lotus rhizome, therefore while supplementing enough oxygen content to river crab, this requirement is met, the cultivation of river crab and the growth of lotus rhizome are complemented each other, coordinate in soil to execute and be rich in organic acidic fertilizier, impel the rhizome of lotus rhizome stout and strong, lotus root meat is abundant, lotus root shape is sturdy, and quality is high.
Embodiment
Below technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
embodiment:
Embodiment 1: a kind of method of cultivating river crab in lotus root pond, comprises the following steps:
(1) apply fertilizer to the subsoil: the every 600m in lotus root pond
2execute the muck 2700kg become thoroughly decomposed and make base manure, put into water creeper according to the ratio carrying volume 1:1 after leveling at the bottom of pond and stir evenly, Maintaining cultivation layer 18cm mud, shale hardening excavation crab ditch after 10 days;
(2) lotus root is planted: every 600m
2plant lotus root kind 130kg, line-spacing 5m, spacing in the rows is 1.5m, and evenly implant in earth, it is the water of 17cm that Xiang Chizhong injects the degree of depth;
(3) put crab: put crab and splash by the consumption quicklime water of 1 meter of depth of water 22,000 grams/acre for first 18 days, put into juvenile crab 1300, before throwing in, soak 20 minutes with 1% peracetic acid soln;
(4) bait throwing in: every day 2 soya-bean milk of throwing something and feeding, fish or shrimp be rotten, day feeding volume account for 2.5% of river crab body weight total amount;
(5) topdress: impose ammonium sulfate, sulfuric acid phosphatic manure according to nitrogen content 250kg, sulfur content 450kg and phosphorus content 100kg.
Before cultivation, evenly plant water peanut, duckweed, eel grass and hydrilla verticillata at the edge shoal in lotus root pond, the every 600m in lotus root pond
2throw in spiral shell 155kg.In breeding process, the pond depth of water maintains 40cm, when transparency is less than 30 centimetres of new water of filling to depth of water 45cm.Bottom lotus root pond, diagonally offer the drainpipe that the mouth of pipe is provided with wire netting, spring is per week changes water once, and every 3 days of summer changed water once, and every 2 days of autumn changed water once, and quantity of exchanged water is 1/2 of the lotus root pond water yield.
The lotus rhizome of harvest is crisp and tasteful, and lotus root body is loose, and skin glimmer is white, and the tender and crisp succulence of meat, more than output 4000kg, plants continuously and do not degenerate for 5 ~ 6 years.
Embodiment 2: a kind of method of cultivating river crab in lotus root pond, comprises the following steps:
(1) apply fertilizer to the subsoil: the every 580m in lotus root pond
2execute the muck 2600kg become thoroughly decomposed and make base manure, put into water creeper according to the ratio carrying volume 1:1 after leveling at the bottom of pond and stir evenly, Maintaining cultivation layer 15cm mud, shale hardening excavation crab ditch after 10 days;
(2) lotus root is planted: every 580m
2plant lotus root kind 120kg, line-spacing 4m, spacing in the rows is 1m, and evenly implant in earth, it is the water of 15cm that Xiang Chizhong injects the degree of depth;
(3) put crab: put crab and splash by the consumption quicklime water of 1 meter of depth of water 20,000 grams/acre for first 15 days, put into juvenile crab 1200, before throwing in, soak 20 minutes with 1% peracetic acid soln;
(4) bait throwing in: every day 2 soya-bean milk of throwing something and feeding, fish or shrimp be rotten, day feeding volume account for 2% of river crab body weight total amount;
(5) topdress: impose ammonium sulfate, sulfuric acid phosphatic manure according to nitrogen content 250kg, sulfur content 450kg and phosphorus content 100kg.
Before cultivation, evenly plant water peanut, duckweed, eel grass and hydrilla verticillata at the edge shoal in lotus root pond, the every 580m in lotus root pond
2throw in spiral shell 150kg.In breeding process, the pond depth of water maintains 35cm, when transparency is less than 30 centimetres of new water of filling to depth of water 45cm.Bottom lotus root pond, diagonally offer the drainpipe that the mouth of pipe is provided with wire netting, spring is per week changes water once, and every 3 days of summer changed water once, and every 2 days of autumn changed water once, and quantity of exchanged water is 1/2 of the lotus root pond water yield.
Embodiment 3: a kind of method of cultivating river crab in lotus root pond, comprises the following steps:
(1) apply fertilizer to the subsoil: the every 620m in lotus root pond
2execute the muck 2800kg become thoroughly decomposed and make base manure, put into water creeper according to the ratio carrying volume 1:1 after leveling at the bottom of pond and stir evenly, Maintaining cultivation layer 20cm mud, shale hardening excavation crab ditch after 10 days;
(2) lotus root is planted: every 620m
2plant lotus root kind 150kg, line-spacing 6m, spacing in the rows is 2m, and evenly implant in earth, it is the water of 18cm that Xiang Chizhong injects the degree of depth;
(3) put crab: put crab and splash by the consumption quicklime water of 1 meter of depth of water 25,000 grams/acre for first 20 days, put into juvenile crab 1400, before throwing in, soak 20 minutes with 1% peracetic acid soln;
(4) bait throwing in: every day 2 soya-bean milk of throwing something and feeding, fish or shrimp be rotten, day feeding volume account for 3% of river crab body weight total amount;
(5) topdress: impose ammonium sulfate, sulfuric acid phosphatic manure according to nitrogen content 250kg, sulfur content 450kg and phosphorus content 100kg.
Before cultivation, evenly plant water peanut, duckweed, eel grass and hydrilla verticillata at the edge shoal in lotus root pond, the every 620m in lotus root pond
2throw in spiral shell 160kg.In breeding process, the pond depth of water maintains 45cm, when transparency is less than 30 centimetres of new water of filling to depth of water 45cm.Bottom lotus root pond, diagonally offer the drainpipe that the mouth of pipe is provided with wire netting, spring is per week changes water once, and every 3 days of summer changed water once, and every 2 days of autumn changed water once, and quantity of exchanged water is 1/2 of the lotus root pond water yield.
Claims (7)
1. a mixed cultivation method for lotus rhizome and river crab, is characterized in that: comprise the following steps:
(1) apply fertilizer to the subsoil: the every 580 ~ 620m in lotus root pond
2execute the muck 2600 ~ 2800kg become thoroughly decomposed and make base manure, put into water creeper according to the ratio carrying volume 1:1 after leveling at the bottom of pond and stir evenly, Maintaining cultivation layer 15 ~ 20cm mud, shale hardening excavation crab ditch after 10 days;
(2) lotus root is planted: every 580 ~ 620m
2plant lotus root kind 120 ~ 150kg, evenly implant in earth, it is the water of 15 ~ 18cm that Xiang Chizhong injects the degree of depth;
(3) put crab: put into juvenile crab 1200 ~ 1400, before throwing in, soak 20 minutes with 1% peracetic acid soln;
(4) bait throwing in: every day 2 soya-bean milk of throwing something and feeding, fish or shrimp be rotten, day feeding volume account for 2% ~ 3% of river crab body weight total amount;
(5) topdress: impose ammonium sulfate, sulfuric acid phosphatic manure according to nitrogen content 250kg, sulfur content 450kg and phosphorus content 100kg.
2. the mixed cultivation method of lotus rhizome according to claim 1 and river crab, is characterized in that: the pond depth of water maintains 35 ~ 45cm.
3. the mixed cultivation method of lotus rhizome according to claim 1 and river crab, is characterized in that: new water of annotating in time when transparency is less than 30 centimetres is to depth of water 45cm.
4. the mixed cultivation method of lotus rhizome according to claim 1 and river crab, is characterized in that: within before putting crab 15 ~ 20 days, splash by the consumption quicklime water of 1 meter of depth of water 20 ~ 25,000 grams/acre.
5. the mixed cultivation method of lotus rhizome according to claim 1 and river crab, is characterized in that: in lotus root pond, the cultivation line-spacing of lotus rhizome is 4 ~ 6m, and spacing in the rows is 1 ~ 2m.
6. the mixed cultivation method of lotus rhizome according to claim 1 and river crab, is characterized in that: evenly plant water peanut, duckweed, eel grass and hydrilla verticillata at the edge shoal in lotus root pond, the every 580 ~ 620m in lotus root pond
2throw in spiral shell 150 ~ 160kg.
7. the mixed cultivation method of lotus rhizome according to claim 1 and river crab, it is characterized in that: bottom lotus root pond, diagonally offer the drainpipe that the mouth of pipe is provided with wire netting, spring is per week changes water once, every 3 days of summer changed water once, every 2 days of autumn changed water once, and quantity of exchanged water is 1/2 of the lotus root pond water yield.
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| CN201510390583.8A CN104996334B (en) | 2015-07-07 | 2015-07-07 | A kind of method of cultivating river crab in lotus pool |
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| CN201510390583.8A CN104996334B (en) | 2015-07-07 | 2015-07-07 | A kind of method of cultivating river crab in lotus pool |
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| CN104996334B CN104996334B (en) | 2018-11-23 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638518A (en) * | 2015-12-25 | 2016-06-08 | 苏州市相城区太平蟹业专业合作社 | Ecological shrimp and crab polyculture method |
| CN106165661A (en) * | 2016-07-08 | 2016-11-30 | 太仓市新志杰电子科技有限公司 | A kind of green Aquiculture Monitoring System |
| CN106961979A (en) * | 2017-04-10 | 2017-07-21 | 蚌埠市徐善种植农民专业合作社 | A kind of method for planting high yield lotus rhizome |
| CN107046969A (en) * | 2016-12-23 | 2017-08-18 | 熊乐中 | A kind of mixing breeding method of paddy rice, lotus rhizome and fishes and shrimps |
| CN107439171A (en) * | 2016-06-01 | 2017-12-08 | 李雨竹 | A kind of mixed cultivation method of lotus rhizome and fishes and shrimps |
| CN110235825A (en) * | 2019-04-12 | 2019-09-17 | 安徽农业大学 | A kind of method of cray-river crab-lotus root ecological circulation breeding |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080047665A (en) * | 2006-11-27 | 2008-05-30 | 장무영 | A breeding system for a pet crab |
| CN103181343A (en) * | 2011-12-31 | 2013-07-03 | 天津市凯润淡水养殖有限公司 | Planting and breeding integrated ecological breeding method for large fishpond |
| CN103229641A (en) * | 2013-01-31 | 2013-08-07 | 周艺文 | Rotational planting and breeding method of zizania aquatica, eriocheir sinensis, lotus root, water chestnut and gorgon euryale for ecological restoration |
-
2015
- 2015-07-07 CN CN201510390583.8A patent/CN104996334B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080047665A (en) * | 2006-11-27 | 2008-05-30 | 장무영 | A breeding system for a pet crab |
| CN103181343A (en) * | 2011-12-31 | 2013-07-03 | 天津市凯润淡水养殖有限公司 | Planting and breeding integrated ecological breeding method for large fishpond |
| CN103229641A (en) * | 2013-01-31 | 2013-08-07 | 周艺文 | Rotational planting and breeding method of zizania aquatica, eriocheir sinensis, lotus root, water chestnut and gorgon euryale for ecological restoration |
Non-Patent Citations (5)
| Title |
|---|
| 占家智等: "《翘嘴红鲌实用养殖技术》", 30 September 2009 * |
| 周刚等: "《轻轻松松学养蟹》", 31 January 2010 * |
| 庄应强等: "《湿地农业立体种养实用技术》", 31 May 2014 * |
| 王利庆等: "藕田养蟹技术", 《渔业现代化》 * |
| 谢光伟: "《河蟹养殖实用技术》", 31 May 2001 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638518A (en) * | 2015-12-25 | 2016-06-08 | 苏州市相城区太平蟹业专业合作社 | Ecological shrimp and crab polyculture method |
| CN107439171A (en) * | 2016-06-01 | 2017-12-08 | 李雨竹 | A kind of mixed cultivation method of lotus rhizome and fishes and shrimps |
| CN106165661A (en) * | 2016-07-08 | 2016-11-30 | 太仓市新志杰电子科技有限公司 | A kind of green Aquiculture Monitoring System |
| CN107046969A (en) * | 2016-12-23 | 2017-08-18 | 熊乐中 | A kind of mixing breeding method of paddy rice, lotus rhizome and fishes and shrimps |
| CN106961979A (en) * | 2017-04-10 | 2017-07-21 | 蚌埠市徐善种植农民专业合作社 | A kind of method for planting high yield lotus rhizome |
| CN110235825A (en) * | 2019-04-12 | 2019-09-17 | 安徽农业大学 | A kind of method of cray-river crab-lotus root ecological circulation breeding |
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| CN104996334B (en) | 2018-11-23 |
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