CN105875451A - Method for performing mixed culture on loaches and crucian carps in paddy field - Google Patents

Abstract

The invention discloses a method for performing mixed culture on loaches and crucian carps in a paddy field. The method comprises the following steps of: selecting and treating a paddy field, planting rice seedlings, throwing loach and crucian carp fries, adding feed and fertilizers and performing paddy field management and plant disease and insect pest prevention. According to the culture method disclosed by the invention, the water area can be reasonably utilized, injurious insects in the paddy field can be killed by utilizing loaches and crucian carps, excrements of the loaches and crucian carps can serve as fertilizers of rice, and meat quality of the loaches and crucian carps can be improved by plant aromas emitted in the rice growth period. According to the culture method disclosed by the invention, the usage amount of chemical fertilizers and pesticides can be reduced, the soil fertility is not damaged, the rice yield can be increased by 5-8%, and the yield of the loaches and crucian carps is improved compared with that of a normal culture method.

Description

The method of Misgurni anguillicaudati and Carassius auratus is raised together with in a kind of rice field

Technical field

The present invention relates to Misgurni anguillicaudati and Carassius auratus raises together with technical field, be specifically related to a kind of rice field and raise together with Misgurni anguillicaudati and crucian carp The method of fish.

Background technology

Misgurni anguillicaudati fine and tender taste is delicious, and the protein content of every hectogram edible part is up to 18.4-22.6 gram, than General Fish are high；Possibly together with 2.8-2.9 gram of fat, heat 100-117 kilocalorie, calcium 51-459 milligram, phosphorus 154-243 milligram, ferrum 2.7-3.0 milligram, and vitamin B1, B2 and nicotinic acid.Polyphagia Misgurni anguillicaudati has treatment The effect of disease.Misgurni anguillicaudati nature and flavor are sweet, flat." Elementary Medicine " claims its energy " invigorating middle warmer, stopping leak "." this Grass detailed outline " described in loach fish have warm in effect of QI invigorating；To the relieving alcoholic intoxication that quenches one's thirst, diuresis, tonifying YANG, receipts hemorrhoid There is certain drug effect.It is to hepatitis, infantile night sweat, hemorrhoid tenesmus, skin pruritus, traumatic injury, hands The diseases such as furuncle of finger skin ulcer, sexual impotence, ascites, acute mastitis all have good curative effect.

Misgurni anguillicaudati is the muptiple-use Fish that lay eggs.Under field conditions (factors), early April start breeding, 5～June be produce Ovum contains the phase, continues up to JIUYUE and also can lay eggs.Breeding water temperature be 18～30 DEG C, optimum water temperature be 22～ 28℃。

The omnivorefish that Carassius auratus is mainly food with plant, happiness is gregarious and goes, and selects food and occupies.Fine and tender taste, Meat nutritive value is the highest, every hectogram meat containing 13 grams of protein, fat 11 grams, and containing substantial amounts of calcium, phosphorus, The mineral such as ferrum.Carassius auratus medical value is high, its flat sweet in the mouth of property, enters stomach, kidney, have with middle qi-restoratives, Except thin, stomach warming feed, effect of invigorating middle warmer anger.Carassius auratus is widely distributed, and waters in all parts of the country the most all has Produce, with 2～April and 8～the Carassius auratus of December the most fertile, for one of important edible fishes of China.? Substantially being about 30 centimetres, perching the degree of depth is 0～20 meter, nontoxic, and economical edible fishes are inexpensive. Originating in the Huanghe valley, the Yangtze river basin one band, Erhai Carassius auratus is the most famous more.

Mixed breed can make full use of waters, can be effectively improved again aqueous bio group, for improving Yield has well help, has the precedent of cultured fishes in rice field at present, but seldom has to enter in rice field The method that row is raised together with.

Summary of the invention

The technical problem to be solved is to provide a kind of Appropriate application waters, reduces chemical fertilizer and agriculture The usage amount of medicine, does not injure the method that Misgurni anguillicaudati and Carassius auratus are raised together with in the rice field of soil fertility.

The technical problem to be solved realizes by the following technical solutions:

The method of Misgurni anguillicaudati and Carassius auratus is raised together with in a kind of rice field, comprises the following steps:

(1) rice field selects and processes: select draining irrigate convenient, that soil moisture conservation property is good, illumination condition is good is black Soil, deep plough 15-20cm by soil, and is flattened by clods breaking with plow harrow, then sprinkles quick lime, often Mu spreads 50～800kg, after placing 3 days, then spray disinfectant, every mu is sprayed 10kg, places 5 days backward fields Inside pouring water, water did not had earth's surface 3-5cm, water conservation to be drained by water after 5 days, crosses and sprinkles one in backward field in 7 days The Nutrition Soil that layer 3-5cm is thick, pours water in field the most again, and water did not had earth's surface 5-8cm；

Described disinfectant solution is made up of following percentage ratio raw material: 1.5% chlorine dioxide, 0.2% hydrogen peroxide, 1% sodium hypochlorite, 2% b propanol, 0.05% potassium iodide, 0.5% Spica Prunellae extracting solution, 0.5% Radix Cynanchi Paniculati extract Liquid, 0.1% Herba Pyrolae extracting solution, 0.1% stem or leaf of cattail extracting solution, surplus are water；

Described Nutrition Soil by 220 parts of laterite, 9 portions of EM microbial inoculums, 4 parts of carbamide, 2 parts of ammonium hydrogen carbonate, 32 parts Chicken dung, 1 part of MAP, 1 part of ferrous sulfate, 1 part of magnesium oxide, 10 parts of Pulvis Talci, 5 portions of Fructus Lyciis, 1 part of walnut shell, 1 portion of Fructus Momordicae, 1.5 parts of ammonium dihydrogen phosphates, 0.2 part of Semen Citrulli, 0.2 part of Exocarpium Litchi, 0.1 Part Os Sus domestica, 0.1 part of Os Bovis seu Bubali, 0.1 part of Fructus Trichosanthis rattan process are pulverized and mixed prepared；

(2) plantation of rice seedling: bed out young plants in paddy field, seeding row spacing 10-15cm；

(3) mud fish fry and the input of carp fry: in rice field throw in body surface smooth, anosis without deformity, 300 Tail/kilogram mud fish fry and carp fry each 80kg/ mu；

(4) feedstuff and the input of fertilizer: throw in the special feedstuff within particle diameter 2mm, the first two months is thrown every day Feed 3 times, 5kg/ mu of every time throwing something and feeding, throw something and feed once later every day, 8kg/ mu of every time throwing something and feeding；

Meanwhile, sowing a fertilizer every other month, the amount of sowing is 40kg/ mu, and fertilizer is by carbamide, sulphuric acid Ferrous iron, potassium chloride, carnallite powder mix gained material in the ratio of 1:1:0.5:3；

Described special feedstuff by 30 parts of rape cake, 17 parts of Semen Maydiss, 0.2 part of plant alkaloid, 8 parts of sweet potato starch, 0.2 part of sucrose, 0.05 part of soybean isoflavone, 0.01 part of galacturonic acid prepare through mixing granulation, particle diameter It is not more than 2mm；

(5) rice field management prevents with pest and disease damage: according to rice field water yield situation, suitable pours water to rice field, According to inada's disease insect pest situation, suitable 500 times of liquid of sprinkling 50% carbendazim and 3000 times of liquid of 60% streptomycin By 1:1 proportioning concentration.

The invention has the beneficial effects as follows: the cultural method Appropriate application waters of the present invention, it is possible to use Misgurni anguillicaudati With Carassius auratus help eliminate rice field insect, and the Excreta of Misgurni anguillicaudati and Carassius auratus again can as the fertilizer of Oryza sativa L., Some plant flavours that paddy growth distributes can improve again the meat of Misgurni anguillicaudati and Carassius auratus, uses present invention cultivation Method can reduce the usage amount of chemical fertilizer and pesticide, does not injure soil fertility, can make increasing production of rice 5-8%, with Time, the yield of Misgurni anguillicaudati and Carassius auratus is improved than normal cultural method.

Detailed description of the invention

For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from Solve, below in conjunction with specific embodiment, the present invention is expanded on further.

Embodiment 1

The method of Misgurni anguillicaudati and Carassius auratus is raised together with in a kind of rice field, comprises the following steps:

(1) rice field selects and processes: select draining irrigate convenient, that soil moisture conservation property is good, illumination condition is good is black Soil, deep plough 15-20cm by soil, and is flattened by clods breaking with plow harrow, then sprinkles quick lime, often Mu spreads 50～800kg, after placing 3 days, then spray disinfectant, every mu is sprayed 10kg, places 5 days backward fields Inside pouring water, water did not had earth's surface 3-5cm, water conservation to be drained by water after 5 days, crosses and sprinkles one in backward field in 7 days The Nutrition Soil that layer 3-5cm is thick, pours water in field the most again, and water did not had earth's surface 5-8cm；

Described disinfectant solution is made up of following percentage ratio raw material: 1.5% chlorine dioxide, 0.2% hydrogen peroxide, 1% sodium hypochlorite, 2% b propanol, 0.05% potassium iodide, 0.5% Spica Prunellae extracting solution, 0.5% Radix Cynanchi Paniculati extract Liquid, 0.1% Herba Pyrolae extracting solution, 0.1% stem or leaf of cattail extracting solution, surplus are water；

Described Nutrition Soil by 220 parts of laterite, 9 portions of EM microbial inoculums, 4 parts of carbamide, 2 parts of ammonium hydrogen carbonate, 32 parts Chicken dung, 1 part of MAP, 1 part of ferrous sulfate, 1 part of magnesium oxide, 10 parts of Pulvis Talci, 5 portions of Fructus Lyciis, 1 part of walnut shell, 1 portion of Fructus Momordicae, 1.5 parts of ammonium dihydrogen phosphates, 0.2 part of Semen Citrulli, 0.2 part of Exocarpium Litchi, 0.1 Part Os Sus domestica, 0.1 part of Os Bovis seu Bubali, 0.1 part of Fructus Trichosanthis rattan process are pulverized and mixed prepared；

(2) plantation of rice seedling: bed out young plants in paddy field, seeding row spacing 10-15cm；

(3) mud fish fry and the input of carp fry: in rice field throw in body surface smooth, anosis without deformity, 300 Tail/kilogram mud fish fry and carp fry each 80kg/ mu；

(4) feedstuff and the input of fertilizer: throw in the special feedstuff within particle diameter 2mm, the first two months is thrown every day Feed 3 times, 5kg/ mu of every time throwing something and feeding, throw something and feed once later every day, 8kg/ mu of every time throwing something and feeding；

Meanwhile, sowing a fertilizer every other month, the amount of sowing is 40kg/ mu, and fertilizer is by carbamide, sulphuric acid Ferrous iron, potassium chloride, carnallite powder mix gained material in the ratio of 1:1:0.5:3；

Described special feedstuff by 30 parts of rape cake, 17 parts of Semen Maydiss, 0.2 part of plant alkaloid, 8 parts of sweet potato starch, 0.2 part of sucrose, 0.05 part of soybean isoflavone, 0.01 part of galacturonic acid prepare through mixing granulation, particle diameter It is not more than 2mm；

(5) rice field management prevents with pest and disease damage: according to rice field water yield situation, suitable pours water to rice field, According to inada's disease insect pest situation, suitable 500 times of liquid of sprinkling 50% carbendazim and 3000 times of liquid of 60% streptomycin By 1:1 proportioning concentration.

Rice field of the present invention is raised together with the method for Misgurni anguillicaudati and Carassius auratus and was carried out in Anhui Province once testing, and result shows, Increasing production of rice 6.3%, meanwhile, the yield of Misgurni anguillicaudati and Carassius auratus is improved than normal cultural method.

The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention, The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model In enclosing.Claimed scope is defined by appending claims and equivalent thereof.

Claims (1)

1. the method that Misgurni anguillicaudati and Carassius auratus are raised together with in a rice field, it is characterised in that comprise the following steps:

(1) rice field selects and processes: select draining irrigate convenient, that soil moisture conservation property is good, illumination condition is good is black Soil, deep plough 15-20cm by soil, and is flattened by clods breaking with plow harrow, then sprinkles quick lime, often Mu spreads 50～800kg, after placing 3 days, then spray disinfectant, every mu is sprayed 10kg, places 5 days backward fields Inside pouring water, water did not had earth's surface 3-5cm, water conservation to be drained by water after 5 days, crosses and sprinkles one in backward field in 7 days The Nutrition Soil that layer 3-5cm is thick, pours water in field the most again, and water did not had earth's surface 5-8cm；

Described disinfectant solution is made up of following percentage ratio raw material: 1.5% chlorine dioxide, 0.2% hydrogen peroxide, 1% sodium hypochlorite, 2% b propanol, 0.05% potassium iodide, 0.5% Spica Prunellae extracting solution, 0.5% Radix Cynanchi Paniculati extract Liquid, 0.1% Herba Pyrolae extracting solution, 0.1% stem or leaf of cattail extracting solution, surplus are water；

Described Nutrition Soil by 220 parts of laterite, 9 portions of EM microbial inoculums, 4 parts of carbamide, 2 parts of ammonium hydrogen carbonate, 32 parts Chicken dung, 1 part of MAP, 1 part of ferrous sulfate, 1 part of magnesium oxide, 10 parts of Pulvis Talci, 5 portions of Fructus Lyciis, 1 part of walnut shell, 1 portion of Fructus Momordicae, 1.5 parts of ammonium dihydrogen phosphates, 0.2 part of Semen Citrulli, 0.2 part of Exocarpium Litchi, 0.1 Part Os Sus domestica, 0.1 part of Os Bovis seu Bubali, 0.1 part of Fructus Trichosanthis rattan process are pulverized and mixed prepared；

(2) plantation of rice seedling: bed out young plants in paddy field, seeding row spacing 10-15cm；

(3) mud fish fry and the input of carp fry: in rice field throw in body surface smooth, anosis without deformity, 300 Tail/kilogram mud fish fry and carp fry each 80kg/ mu；

(4) feedstuff and the input of fertilizer: throw in the special feedstuff within particle diameter 2mm, the first two months is thrown every day Feed 3 times, 5kg/ mu of every time throwing something and feeding, throw something and feed once later every day, 8kg/ mu of every time throwing something and feeding；

Meanwhile, sowing a fertilizer every other month, the amount of sowing is 40kg/ mu, and fertilizer is by carbamide, sulphuric acid Ferrous iron, potassium chloride, carnallite powder mix gained material in the ratio of 1:1:0.5:3；

Described special feedstuff by 30 parts of rape cake, 17 parts of Semen Maydiss, 0.2 part of plant alkaloid, 8 parts of sweet potato starch, 0.2 part of sucrose, 0.05 part of soybean isoflavone, 0.01 part of galacturonic acid prepare through mixing granulation, particle diameter It is not more than 2mm；

(5) rice field management prevents with pest and disease damage: according to rice field water yield situation, suitable pours water to rice field, According to inada's disease insect pest situation, suitable 500 times of liquid of sprinkling 50% carbendazim and 3000 times of liquid of 60% streptomycin By 1:1 proportioning concentration.