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Design requirements and drawings of fish ponds
Design requirements and drawings of fish ponds
2018-09-08 -
Torrential rain caused disasters, causing more than 600 million damage to farmers and fishery disasters in Taiwan! Zhangtan Village in Chiayi has been flooded to the chest, and the fish breached the dike and escaped.
Torrential rain caused disasters, causing more than 600 million damage to farmers and fishery disasters in Taiwan! Zhangtan Village in Chiayi has been flooded to the chest, and the fish breached the dike and escaped.
2018-08-27 -
Crayfish farming techniques in 20171226! Digging ditches, dike, recommendation, moss treatment are all available. How much can you earn from raising 20 mu of lobster? Baidu knows 1 answer time: August 7, 2018, 1150 people feel useful and best answer: curr
Australian Freshwater Lobster Culture and breeding Technology [Reading rate: 6606] 03-29 Australian Freshwater Lobster was introduced to China from Australia in 1992. it has the advantages of large size, fast growth, miscellaneous eating habits, hypoxia tolerance, strong adaptability and high meat yield. In recent years, many places are popularizing the technology of raising crayfish in rice fields. In many places, crayfish are raised in rice fields to get rid of poverty and become rich. Using rice fields to cultivate crayfish not only ensures food growth, but also generates income from crayfish farming. Kill two birds with one stone.
2019-04-10 -
How to grow millet grass
In the grasslands and thickets on shady slopes in many areas, there is a kind of millet grass that opens white or lavender words from June to September. It has a certain medicinal and feeding value, and is widely planted, so how does it grow? Let's learn about it together. How to grow millet grass? 1. Whole
2020-11-08 Millet grass how planting in many areas shady slopes grasslands and -
Tamsui first fishing port environmental improvement completed street sunset fishing port embankment added features
(Taiwan TB News Network/Reporter Sun Yaozhang) After the overall fishing port water environment improvement project, the No.1 fishing port of New North Freshwater not only improved the poor situation of insufficient moving lines in the hinterland of the original port area, but also improved the working space of fishermen. The shadow of the fishing port embankment, together with the old street of fresh water, sunset...
2021-12-14 -
04 slash rural life adapted to the environment ── friendly connection and local innovation of Dongshi in Chiayi
04 slash rural life adapted to the environment ── friendly connection and local innovation of Dongshi in Chiayi
2021-02-01 -
Do you burn seedlings with dimethazone?
Excessive use of dimethazone will lead to seedling burning. In addition, dimethazone is a toxic and combustible pesticide, so protective measures should be taken when it is used. The usage of dimethazone: 1. For the control of vegetable diseases, 160g can be used to control seedling blight and quenching disease.
2020-11-09 Dike pine roast seedling use overdose dike pine yes -
Are ants a pest or a beneficial insect?
Ants are beneficial insects in most cases and play an important role in environmental cleaning, traditional Chinese medicine and so on. Some species are pests, such as termites, marching ants and so on. As we all know, the collapse of a thousand-mile dike in an ant nest mainly refers to termites, which can also destroy trees and trees.
2020-11-11 Ants yes pests or beneficial insects ants in most cases -
The key to the success or failure of leech culture lies in technology.
Paddy field: sufficient water resources, good drainage and irrigation. Facilities: construction of ditches, dikes, anti-escape walls and inlets. Density: 8-1000 tails / mu, about 10 days before stocking, applying rotten organic fertilizer 300kg/ mu. Bait: regularly cast once every morning and evening, at the edge of shallow water
2020-11-08 Leech breeding success or failure the key lies in the technology abstract paddy field -
Yunlin County Government invested more than one million yuan to improve the simple pumping station in Shuipu Community, Beigang Town.
The Shuipu community in Beigang Town is often flooded because of its low-lying topography. Although there is a simple pumping station there, when the water level of Beigang Creek rises, the water often cannot be discharged, resulting in flooding. Zhang Lishan, head of Yunlin County, went to survey on the 5th and said that the county government will be pumping.
2019-11-06 -
Restocking technology of fish species after rainstorm
Every year, some areas are hit by typhoons and torrential rains, resulting in the collapse of the ridges of fish ponds and serious escape from fish. After the rainy season, timely restocking of fish species will reduce the loss caused by the flood to a minimum. The restocking techniques of fish species after heavy rain are introduced as follows. 1. The source of fish species after the rainstorm, if the weather is hot and the fish species are inconvenient for long-distance transportation, they are generally solved by local adjustment, or they can be caught in the natural water body nearby. The fish caught are released nearby and should not be kept away from the water for too long. Various operations
2019-01-15 -
Lacqueraceae antler paint
Scientific name: Rhustyphina alias: Cerataceae: about 60 genera, more than 600 species, distributed in the global tropics and subtropics, a few extend to the north temperate zone. There are 16 genera and 54 species in China, which are mainly distributed in the provinces south of the Yangtze River. Morphological characteristics: shrubs or small trees, tree height 3-5m. Odd-pinnate compound leaves, 9-17 leaflets, lanceolate-oblong, long 5-12cm, round
2019-01-16 -
Cultivation and Management techniques of Litchi
Litchi anthracnose is an important disease of litchi. To harm young leaves, flowers and fruits. It caused a large number of rotten fruit and fruit drop in the mature period of litchi. [symptoms] Leaf damage often begins at the tip of the leaf, initially producing round or irregular, light brown spots, and then rapidly expanding into dark brown spots, the edge is not clear. In.。
2018-09-13 -
How to raise clams?
Clam is often seen in our life of aquatic products, its meat is delicious, slippery but not greasy, many people like to eat, the market demand is also relatively large. How do clams come from? How to raise clam 1. There are several rigid requirements in flower clam farm: traffic is convenient.
2020-11-11 Clams how raise clams yes we life often can -
When do peach blossoms blossom in season? What color are the peach blossoms?
Peach blossoms are extremely popular for three generations and ten miles. Do you know when peach blossoms bloom and what is the color of peach blossoms? Peach blossom is a very beautiful flower, the color after blooming is very gentle and beautiful, there have been literati to write poems for it since ancient times. When is the peach blossom
2020-11-09 Peach blossom when bloom season what is it color -
Mixed culture of fish and geese can increase economic benefit by 30%.
Three-dimensional breeding of fish and geese is a three-dimensional ecological breeding model of poultry breeding and fishery comprehensive management. According to comparison, under the same conditions, the economic income of comprehensive culture of fish and geese is about 30% higher than that of fish and geese. First, the benefits of three-dimensional culture of fish and geese. 1. Goose is a fully automatic energy-saving and efficient aerator for fish ponds. When mixed culture of fish and geese, breeders do not need to worry about the lack of oxygen caused by weather change, because in the event of climate change, geese will jump into the water to take a bath and chase, causing spray to tumble. It has a very good effect on increasing oxygen in fish ponds.
2019-01-16 -
What are the hazards of termites?
What are the hazards of termites?
2018-07-03 -
What are the poems about willows?
What are the poems about willows?
2018-07-06 -
Three-dimensional culture of fish and geese increases income by 30%
Mixed culture of fish and geese is a scientific culture model with "ten advantages but no disadvantages" for fishermen. This model makes full use of water surface and land resources, and increases economic benefits by 30% compared with fish and geese under the same conditions. it is an effective new way for fishermen to get rich. The advantages of three-dimensional culture of fish and geese goose is a fully automatic energy-saving and efficient aerator in fish ponds. When mixed culture of fish and geese, breeders do not need to worry about the lack of oxygen caused by weather changes, because geese will scramble to jump into the water in low-pressure weather, bathing and chasing, resulting in water
2019-01-16 -
Do not let aquaculture pollute the clear water of the lake and do a good job in addition and subtraction to meet the water quality standard of 100.
Junshan Lake, located in Jinxian County, Jiangxi Province, is the sub-lake of Poyang Lake, the largest freshwater lake in China, opposite the dike of Poyang Lake. The lake surface of 320000 mu is as green as green, the fish and crabs in the lake play with each other, and the brand of the hometown of Chinese river crabs makes Junshan Lake hairy crabs famous. Junshan Lake
2016-03-20 No aquaculture pollution one lake clear water do well add and subtract water quality