Since Shou County in Anhui Province began in 1998, many villages have developed large-scale family garden pit pools to support yellow locusts, but the success rate is generally low. In view of this situation, analyze the reasons and guide farmers to use paddy fields as a good ecological environment. In accordance with the principle of mutual benefits between rice and rice, a successful technology model for the cultivation of furrows in paddy fields has gradually emerged. It is summarized as follows:
First, choose paddy fields In order to ensure the normal growth of rice fields in the paddy fields, generally require soft paddy soil, humus rich, weak acid and neutral as well; water should be sufficient, drainage and irrigation should be convenient, strong water storage, not easy to be washed and filled fields It is advisable to keep the fields in remote and quiet places away from traffic roads. Each plot covers an area of ​​2-3 acres. Requires no pollution from pesticides and Other poisons.
Second, build a ditch
1. Excavation is generally carried out around the field to dig trenches with a width of 1m and a depth of 0 . 6m. A furrow is to be built in the middle of the field. The ridge width is generally 0.4m, the ridge height is 0.15m, the width of the trench is 0.3m, and the depth of the trench is 0.2m. . After the excavation of the pool is over, do a good job of realizing the surrounding fields.
2. Anti-escape facilities The success of raising rice fields in paddy fields is an important part. Anti-escape is an important link. Huang Shuo is good at escape. Especially in the case of high-density farming, any negligence may cause major losses.
A better anti-escape facility for paddy fields is to use a single brick wall around the field, with cement gravel. The general wall is 0.6m above the normal water surface, 0.2m buried in the mud, and then used on the wall. Single bricks are piled down, in the proper position of the wall, keep a good letter of water in and out, and the walls of the wall must be mixed with cement slurry.
Third, the source and stocking of God
1. The seedling source seedling source is as much as possible or commissioned by Others to use a fishing basket for catching. For each batch of seedlings planted, it must be guaranteed that the seedlings have just been caught in the cage, including the acquisition of the market, but also to ensure that To disease-free seedlings without injury. Electro-acquisition and poison trapping must not be used as a species.
2. The seedlings must be soaked in 3%-5% saline solution for 5 to 10 minutes before all the seedlings are stocked in the tank to kill infections caused by surface parasites and mechanical damage. Due to the habit of eating glutinous rice, there must be at least three separate Dianchi (paddy fields) for each breeding unit, and different types of quail species should be kept separately. According to the different specifications, the general stocking amount is 1-2kg/ Square meters, small and small, large ones can be put in more suitable, and the stocking time can be before planting or after planting. It is best to put them in the planting area before planting. However, when planting plants, they must be avoided as much as possible. Aphid species cause some unnecessary mechanical damage and chemical pesticide poisoning.
IV. Planting rice and water peanuts Rice varieties with high resistance to disease and high yield are selected for hybrid rice or japonica rice varieties. The planting time is the same as the conventional time. On both sides of the ridge, a plant with parallel normal water level is planted, so the plant spacing is larger. However, the row spacing can be appropriately reduced, maintaining 1,200 per acre basic plants, and planting aqua peanuts on top of the ridges. In the beginning, the aqua peanuts will generally not grow until the later stages of rice and rice are harvested. It can not only provide fresh and delicious plants, but also has a good effect on shading and yellowing in winter.
V. Feeding management
1. The feeds fed by the feed are very broad. The rotifers, cockles, oysters, snails, miscellaneous fish, miscellaneous shrimps, cocoons, all kinds of animal organs, various types of cereals, vegetables, calabashes and duckweeds are all happy. Food bait. Feeding should be done regularly and qualitatively. Fixed-point, quantitative, fed bait should not be a single, to feed those who source a wide range of low-cost, high-yield mixed bait. At the same time, a variety of natural foods exist in the paddy fields. In summer, a variety of insect moths are in the peak stage, and black light traps can be used to increase the palatability of the aphids.
2. Daily management should not only be based on the growth characteristics of rice, but also take into consideration the living habits of the yellow peony. The irrigation in the furrow should be 0.2m to 0.25m. Early maintenance of the turbid water is the same as normal fields. The ridge roof is moist and the water Peanut is not It is advisable to die dry, and it cannot be allowed to grow too much. Minimize the use of pesticides, use pesticides, and use only highly effective and low-toxic pesticides. In rainy days, precautions must be taken to prevent escape, especially stormy weather, to prevent the water level from being too high, causing escape.
3. Disease Prevention and Treatment Once the onset of jaundice, it will be drilled into the mud and will not eat. It will bring certain difficulties to the treatment. Therefore, the usual prevention is more important. It is regularly disinfected with quicklime and bleaching powder, and regularly used with Furazoin for every 50kg of squid. 2g bait feeding can effectively prevent intestinal inflammation. Good management of water quality is also an important means to prevent the occurrence of diseases. In general, the water should be changed regularly, and the remaining bait should be removed in a timely manner to maintain the habitat of water quality, livelihood, tenderness and coolness.
Sixth, fishing The best time for the sale of Huangqi was on New Year's Day and around the Spring Festival, and fishing was carried out at this time. By the end of November, the fields were allowed to dry, and the yellow plover was allowed to hibernate into the mud. They generally gathered under the water peanuts in the ridges. The dead water peanuts could not only freeze but also provide convenience for fishing. When catching, only iron was used. Small three shares can be dug out and gradually listed.
First, choose paddy fields In order to ensure the normal growth of rice fields in the paddy fields, generally require soft paddy soil, humus rich, weak acid and neutral as well; water should be sufficient, drainage and irrigation should be convenient, strong water storage, not easy to be washed and filled fields It is advisable to keep the fields in remote and quiet places away from traffic roads. Each plot covers an area of ​​2-3 acres. Requires no pollution from pesticides and Other poisons.
Second, build a ditch
1. Excavation is generally carried out around the field to dig trenches with a width of 1m and a depth of 0 . 6m. A furrow is to be built in the middle of the field. The ridge width is generally 0.4m, the ridge height is 0.15m, the width of the trench is 0.3m, and the depth of the trench is 0.2m. . After the excavation of the pool is over, do a good job of realizing the surrounding fields.
2. Anti-escape facilities The success of raising rice fields in paddy fields is an important part. Anti-escape is an important link. Huang Shuo is good at escape. Especially in the case of high-density farming, any negligence may cause major losses.
A better anti-escape facility for paddy fields is to use a single brick wall around the field, with cement gravel. The general wall is 0.6m above the normal water surface, 0.2m buried in the mud, and then used on the wall. Single bricks are piled down, in the proper position of the wall, keep a good letter of water in and out, and the walls of the wall must be mixed with cement slurry.
Third, the source and stocking of God
1. The seedling source seedling source is as much as possible or commissioned by Others to use a fishing basket for catching. For each batch of seedlings planted, it must be guaranteed that the seedlings have just been caught in the cage, including the acquisition of the market, but also to ensure that To disease-free seedlings without injury. Electro-acquisition and poison trapping must not be used as a species.
2. The seedlings must be soaked in 3%-5% saline solution for 5 to 10 minutes before all the seedlings are stocked in the tank to kill infections caused by surface parasites and mechanical damage. Due to the habit of eating glutinous rice, there must be at least three separate Dianchi (paddy fields) for each breeding unit, and different types of quail species should be kept separately. According to the different specifications, the general stocking amount is 1-2kg/ Square meters, small and small, large ones can be put in more suitable, and the stocking time can be before planting or after planting. It is best to put them in the planting area before planting. However, when planting plants, they must be avoided as much as possible. Aphid species cause some unnecessary mechanical damage and chemical pesticide poisoning.
IV. Planting rice and water peanuts Rice varieties with high resistance to disease and high yield are selected for hybrid rice or japonica rice varieties. The planting time is the same as the conventional time. On both sides of the ridge, a plant with parallel normal water level is planted, so the plant spacing is larger. However, the row spacing can be appropriately reduced, maintaining 1,200 per acre basic plants, and planting aqua peanuts on top of the ridges. In the beginning, the aqua peanuts will generally not grow until the later stages of rice and rice are harvested. It can not only provide fresh and delicious plants, but also has a good effect on shading and yellowing in winter.
V. Feeding management
1. The feeds fed by the feed are very broad. The rotifers, cockles, oysters, snails, miscellaneous fish, miscellaneous shrimps, cocoons, all kinds of animal organs, various types of cereals, vegetables, calabashes and duckweeds are all happy. Food bait. Feeding should be done regularly and qualitatively. Fixed-point, quantitative, fed bait should not be a single, to feed those who source a wide range of low-cost, high-yield mixed bait. At the same time, a variety of natural foods exist in the paddy fields. In summer, a variety of insect moths are in the peak stage, and black light traps can be used to increase the palatability of the aphids.
2. Daily management should not only be based on the growth characteristics of rice, but also take into consideration the living habits of the yellow peony. The irrigation in the furrow should be 0.2m to 0.25m. Early maintenance of the turbid water is the same as normal fields. The ridge roof is moist and the water Peanut is not It is advisable to die dry, and it cannot be allowed to grow too much. Minimize the use of pesticides, use pesticides, and use only highly effective and low-toxic pesticides. In rainy days, precautions must be taken to prevent escape, especially stormy weather, to prevent the water level from being too high, causing escape.
3. Disease Prevention and Treatment Once the onset of jaundice, it will be drilled into the mud and will not eat. It will bring certain difficulties to the treatment. Therefore, the usual prevention is more important. It is regularly disinfected with quicklime and bleaching powder, and regularly used with Furazoin for every 50kg of squid. 2g bait feeding can effectively prevent intestinal inflammation. Good management of water quality is also an important means to prevent the occurrence of diseases. In general, the water should be changed regularly, and the remaining bait should be removed in a timely manner to maintain the habitat of water quality, livelihood, tenderness and coolness.
Sixth, fishing The best time for the sale of Huangqi was on New Year's Day and around the Spring Festival, and fishing was carried out at this time. By the end of November, the fields were allowed to dry, and the yellow plover was allowed to hibernate into the mud. They generally gathered under the water peanuts in the ridges. The dead water peanuts could not only freeze but also provide convenience for fishing. When catching, only iron was used. Small three shares can be dug out and gradually listed.
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