and this net Learn more about and this net
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Introduce three methods of catching "hot water fish"
First, the pulling net method is a common fishing method to catch "hot water fish" at present. The net generally uses nylon net or the middle part uses nylon net, which requires that the length of the net is about 1.5 times the width of the pool, and the height of the net is about 2 times the depth of the pond. The advantages of this fishing method are as follows: first, there are a wide range of fish in the pond, which can meet the requirements of different fishmongers; second, in the process of pulling the net, the sediment and pond water are stirred, which plays the role of fertilizer and aeration. Of course, this method of starting arrest also has obvious shortcomings: first, pull
2019-01-16 -
The Ministry of Agriculture is most concerned about the implementation of permitted fishing gear and transitional fishing gear for marine fishing.
In order to strengthen the management of fishing gear, consolidate the achievements of the special action on cleaning up and rectifying illegal fishing gear, and protect marine fishery resources, according to the Fisheries Law of the people's Republic of China, the regulations on the Conservation of Biological Resources in the Bohai Sea and the Action platform for the Conservation of Aquatic Biological Resources in China
2015-12-26 Ministry of Agriculture on implementation marine fishing permissible fishing gear and for -
Cultivation Techniques of Dongkui Myrica rubra in Insect Control Net Room in Huangyan District, Taizhou City
Huangyan District, Taizhou City Dongkui Myrica rubra insect net room cultivation technology Dongkui Myrica rubra insect net room (also known as Luo Zhang or Luo Man) cultivation technology is through the insect net room to build artificial barriers to Myrica rubra fruit flies and other pests isolated outside the net a new ecological ring...
2018-06-05 -
The size and material of the net cage of ricefield eel
The size and material of the net cage of ricefield eel
2018-07-04 -
Application of Bird Prevention net for Fruit trees
Application of Bird Prevention net for Fruit trees
2018-06-30 -
Fishing techniques of large silverfish
1. Preface in 1995, the Ministry of Agriculture and the Ministry of Water Resources jointly issued the notice on accelerating the Promotion of Silverfish Transplantation and Proliferation Technology, which set off an upsurge of large silverfish transplantation in the whole country. In the past ten years, the cause of transplantation and proliferation of large silverfish has been widely developed in the north, especially in Inner Mongolia, and good results have been achieved in lakes and reservoirs. When the large silverfish in the transplanted waters reached the fishery effect, that is, the large silverfish formed a high number and stable population and was naturalized.
2019-01-16 -
How delicious is this high-end fruit, which is famous for not being able to afford it?
In recent days, the temperature has risen rapidly, we have racked our brains to find delicious melons and fruits for you to quench your thirst. This time the sharing is a sweet and scarce netted melon! Are you familiar with it? Some old friends already had a fresh taste last year.
2018-06-19 -
Three methods of fishing natural eel seedlings
There are mainly the following three fishing methods: 1. The net is in the shape of a trumpet tube, with a general length of 9 meters and a perimeter of 6-7 meters, which can be woven with polyethylene thread. The net port gradually shrinks from the net port to the back end, and the end of the net port is connected with a floating seedling collecting box. Set seedling box mesh 50-60 mesh. Zhang Wang should be set on the beach far away from the sluice to collect eel seedlings with the trend. It can be caught at high tide and low tide. Two people worked, one rowed the boat, and the other regularly lifted the seedling box with a small white porcelain basin and scooped out the eel.
2019-01-15 -
Analysis on the adjustment technology of truss trawl fishing gear and fishing method
At present, the production of truss trawling shrimp has become one of the important modes of marine fishing in coastal fishing areas, and the proportion of its output value in the whole marine fishery output value is increasing year by year. As this mode of operation is a single ship bottom truss trawl operation, its gear design, assembly, operation adjustment and fishing ground selection and other links are relatively technical, so a little negligence will affect the shrimp production. In particular, the adjustment technology in truss trawl operation is the key to fishing production technology, such as this phenomenon is often encountered in production practice: the same
2019-01-16 -
Key points of vegetable cultivation techniques covered with insect net
Key points of vegetable cultivation techniques covered with insect net
2018-10-29 -
Porphyra yezoensis was originally planted in this way! Sharing of six major planting techniques
Porphyra yezoensis is a kind of marine algae with both nutritional value and economic value. it is known as longevity vegetable and immortal vegetable, and has a broad market space. The cultivated species of porphyra yezoensis in China are porphyra yezoensis and porphyra haitanensis. Today we are going to talk about the planting technique of porphyra yezoensis.
2020-11-09 Porphyra yezoensis originally is like this planted come out big -
"I'll catch you even if I stay up late and blow the sea breeze!" Cai Fu exhorted to guard the sea area of Keelung, bold law enforcement to defend the ocean
"I'll catch you even if I stay up late and blow the sea breeze!" Cai Fu exhorted to guard the sea area of Keelung, bold law enforcement to defend the ocean
2018-03-16 -
Culture process and technology of porphyra yezoensis (including matters needing attention)
Location: select the sea area with unobstructed tidal current, slightly stormy and the most exciting part of the line. Breeding equipment: need to make a professional net curtain, and then plan to put it into the sea. Timely stocking: the stocking time is from the end of September to the beginning of October. Seedling cultivation: hang the seedling net and inspect it every day
2020-11-08 Porphyra culture process and technology containing matters needing attention summary -
Net room greenhouse: the prevention and control of diseases and insect pests, what is the control method of diseases and insect pests?
Do you know the biological control of crop pests cultivated in the net room? What are the reasons for the occurrence of pests in the net room? What are the reasons for the difficulties in pest control in net rooms? What are the advantages of net room biological control? Let's take a look at it. Get to know it. From the past
2019-01-04 Net room greenhouse diseases and insect pests prevention and control method what is it net room -
The method of collecting and catching eel seedlings of cultured eel
As eel seedlings have not been artificially incubated so far, eel seedlings mainly rely on natural harvesting. The eel fry flood season is from late December to March of the following year. Fishermen in Zhongshan and other places open their nets at the Pearl River Estuary to collect fish day and night during the ebb and flow tide. Mature parent eels roam from the Pearl River Estuary every year after winter.
2020-11-08 Culture eel eel seedling gathering method because so far -
How do you catch fish?
1, net catch mandarin fish 1, gill net catch mandarin fish: gill net can be used in single layer, can also be used in multiple layers, but in actual production more than single layer, in order to reduce costs. The net should be set according to different seasons and different water environment, for example, in reservoir, it should be set on cliff.
2020-11-08 artificial culture mandarin fish how catch of skill one -
The output of bayberry living in "mosquito net" increased by 30%.
The output of bayberry living in "mosquito net" increased by 30%.
2019-02-22 -
Kumquat planting technology management technology: simple net room planting kumquat, kumquat anti-fruit fly effect is good
In the past, protected cultivation of fruit trees was mostly used in fruits with high unit price or difficult to control diseases and insect pests, such as vertical cultivation techniques of papaya and muskmelon. This year, Yilan also launched kumquat cultivated in a simple net room. After more than 2 years of field investigation and evaluation, Hualien District agricultural improvement farm was developed.
2019-06-12 Kumquat planting technical management technology simple easy net room species kumquat -
Renovating the "Household net" to ensure the Sustainable Utilization of Fishery Resources
At present, driven by economic interests, different forms of "isolated nets" are still used in specific waters and specific periods of time in some places, and it is still common to use prohibited fishing gear and "three nots" vessels to engage in fishing illegally. In response to this, the Minister of Agriculture
2016-03-20 Regulation " no household network " protection fisheries resources sustainability utilization -
It's more valuable to leave the fish in the sea! Captain Agui put away his fish gun and dived into the ghost fishing net to let the reef fish take a deep breath.
It's more valuable to leave the fish in the sea! Captain Agui put away his fish gun and dived into the ghost fishing net to let the reef fish take a deep breath.
2020-01-04