by the river Learn more about by the river
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How does the "river head system" promote "river long governance"?
How does the "river head system" promote "river long governance"?
2019-02-17 -
15 new cotton varieties examined by the State
The Ministry of Agriculture issued notice No. 706 on August 28 last year. The new cotton varieties approved by the Fifth meeting of the first National crop Variety approval Committee are as follows: 1. Zhongzhu Mian 2: approval No. 2006001. Breeding unit: Institute of Plant Protection, Chinese Academy of Agricultural Sciences, etc. It belongs to transgenic insect-resistant conventional spring cotton varieties. The growth period of spring sowing in the cotton area of the Yellow River basin is 125 days. Participated in the regional trial of spring cotton group varieties in the Yellow River Basin from 2004 to 2005, seed cotton, lint and pre-frost lint per
2019-01-16 -
The "river head system" will be fully established in 2018.
The "river head system" will be fully established in 2018.
2018-06-26 -
Happy birthday Wuhan Yangtze River Bridge is 61 years old
October 15 is a special day for Wuhan people! That's right! Yesterday was the birthday of the Yangtze River Bridge! He's 61! Sixty-one years ago yesterday (October 15, 1957) was an extraordinary day for the people of the country.
2018-10-16 -
The technology of river crab culture led him to the road of becoming rich in fishing.
The technology of river crab culture led him to the road of becoming rich in fishing.
2019-02-21 -
Techniques of fish culture in river
Techniques of fish culture in river
2018-07-06 -
Key points of winter management of river crabs cultured in ponds
2015 is a relatively warm winter, the daytime temperature is basically maintained above 10 degrees, warm winter is relatively special for river crabs, the living habits of river crabs are greatly affected by temperature, mainly because river crabs begin to feed at a temperature of 10 degrees Celsius. Normal photography above 16 degrees
2020-11-08 Ponds aquaculture river crabs winter management key points 2015 -
General Forecast of Pearl River Prevention and Control: or reappearance of 1998 Flood
General Forecast of Pearl River Prevention and Control: or reappearance of 1998 Flood
2019-02-21 -
Is it easy to raise river shrimp?
River shrimp are easy to raise, as long as the water quality is good, the water temperature is suitable, the feeding is reasonable, and disease prevention can be done. River shrimp are omnivorous animals, they do not like the sun, usually at night will start feeding, activities, so breeders at night
2020-11-08 River shrimp good summary river very good raise as long as make sure -
Fish: I never thought I could die like this
On a bridge on the border between Kenya and Tanzania, Chris Dutton and Amanda Subalusky noticed that every time the Mara River rises by dozens of centimeters, dead fish will be killed.
2018-09-05 -
The Yangtze River White Sturgeon, the "King of Chinese Freshwater Fish", has not stepped into 2020.
The Yangtze River White Sturgeon failed to enter 2020. Another species endemic to the Yangtze River in China has been declared extinct. The news was revealed in a research paper (pre-proof) published online by the international academic journal holistic Environmental Science (Science of The Total Environment).
2020-11-11 China the king of freshwater fish Yangtze River White Sturgeon declared extinction -
Principle and control of red gill disease of river shrimp
Shrimp red gill disease is caused by Aeromonas hydrophila infection caused by red gills of shrimp disease. Shrimp red gill disease to shrimp farmers caused serious trouble, let's take a look at shrimp red gill disease exactly what is going on, how to treat. Red gill disease of shrimp
2020-11-08 River shrimp red gill disease principle and control river gill disease -
What kind of food do river shrimp eat?
What kind of food do river shrimp eat?
2018-07-04 -
Prevention and treatment of trembling disease of river crab
Prevention and treatment of trembling disease of river crab
2018-07-23 -
What bait is used for fishing in the Yellow River?
The Yellow River is the most famous river in China, and many people who live nearby will go fishing in their spare time. Fishing in the Yellow River is different from fishing in other places. It not only requires skills, but also can choose some bait, bait and so on. What bait is used for fishing in the Yellow River? First, Huang
2020-11-11 The Yellow River fishing use what bait the Yellow River is the most famous in our country. -
What is the yield of river shrimp per mu?
River shrimp, also known as green shrimp, is more common in rivers, lakes, reservoirs and ponds. It is deeply loved by people because of its delicate meat, delicious taste and rich nutrition. at present, river shrimp is a high-protein and low-fat aquatic food, and it is cultivated in many areas. what's the yield per mu of river shrimp?
2020-11-11 River shrimp yield per mu is how much river also known as green shrimp in -
What bait is used to catch fish in the river?
The riverside is an ideal fishing area, the meat of river fish is delicious, deeply loved by people, and it is also the choice of most anglers. So, what kind of bait is better to catch fish in the river? What kind of bait is better to catch fish in the river? Due to the high activity of river fish
2020-11-11 Fishing in the river for fish what bait riverside yes comparison -
The cause of death of river crab in autumn
The cause of death of river crab in autumn
2018-07-04 -
What bait is used for fishing by the river?
Every time I go to the riverside, I will see a lot of people fishing there, which is very pleasant. In fact, fishing is a technical job. If you want to catch fish, you need to master all kinds of skills. What bait do you use for riverside fishing? What bait is used for fishing by the river? River fishing is available.
2020-11-11 Riverside fishing use what bait every time go riverside play -
Soil and national orchid distribution north line
Soil and national orchid distribution north line
2018-05-05