barrier Learn more about barrier
-
The Great Barrier Reef is increasingly eroded Australia spends more than 300 million yuan on insurance
The Great Barrier Reef is the largest and longest coral reef in the world and is an ideal diving destination for many diving enthusiasts. However, it is a pity that with the increasing global warming, the temperature of the sea water is also gradually rising, and the World Heritage Great Barrier Reef has become more and more popular in recent years.
2018-01-24 Big fortress reef increasingly be eroded Australia use super big fort -
There are still many ways to break down the barriers for traditional Chinese medicine to go abroad.
In the ancient Silk Road, Chinese medicine has made outstanding contributions to the spread of Chinese culture and relieved the suffering of diseases for the people of the countries along the route. Not long ago, the National Development and Reform Commission, the Ministry of Foreign Affairs and the Ministry of Commerce jointly issued the "promoting the Joint Construction of the Silk Road"
2016-03-20 Traditional Chinese medicine going out of the country obstacles remaining multi-party joint efforts break down -
Break down the welfare barriers for farmers to settle in cities
Break down the welfare barriers for farmers to settle in cities
2019-02-19 -
Microecological preparation: the application of microecological preparation and what is the function of microecological preparation
Application of microecological preparation
2018-07-10 -
How to reduce the reproductive barrier of pigs?
Reduce the reproductive obstacles of pigs: first, cultivate healthy boars and sows: first, through vaccination or drug prevention, to ensure that boars and sows are not plagued by epidemic diseases, especially pseudorabies, classical swine fever, parvovirus, Japanese encephalitis, and infectious diseases such as chlamydia and eperythrocytes. Second, stage-by-stage management of boars and sows, that is, backup sows, pregnant sows, parturient sows, empty sows, young boars, adult boars, etc., should be nursed according to their respective characteristics and needs. Third, limb and hoof disease of boars and sows and milk of parturient sows.
2019-01-16 -
Agricultural products have to go through the "three hurdles" when entering the city.
Agricultural products have to go through the "three hurdles" when entering the city.
2019-02-18 -
Multi-party joint efforts to promote traditional Chinese medicine to go abroad
Not long ago, the National Development and Reform Commission, the Ministry of Foreign Affairs and the Ministry of Commerce jointly issued the Vision and Action for promoting the Joint Construction of the Silk Road Economic Belt and the 21st Century Maritime Silk Road (Vision and Action for short). Traditional Chinese medicine will welcome
2016-01-10 Multi-party joint efforts boost traditional Chinese medicine going abroad not long ago -
The "system" breaks down barriers and admits talents in agricultural sciences.
The "system" breaks down barriers and admits talents in agricultural sciences.
2019-02-18 -
Covered with strawberries to protect against cold, how to cover strawberries to survive the winter safely
Covered with strawberries to protect against cold, how to cover strawberries to survive the winter safely
2018-07-11 -
How to grow mangosteen
Mangosteen should be planted on semi-hillside, gentle slope and flat land with good natural barrier and slope of less than 20 degrees, and clay loam and loam are better soil. Planting holes should be dug one month in advance and sufficient base fertilizer should be applied. Then choose the appropriate time to plant and drench the feet after planting.
2020-11-09 Mangosteen how species mangosteen should choose in natural barrier -
Leek planting: how to manage leek after the Beginning of Autumn?
How to manage leek after the Beginning of Autumn? Please give guidance and management methods after planting leek the Beginning of Autumn can be managed according to the following seasons: "the Beginning of Autumn" leeks like cool climate, the temperature drops gradually after autumn, and the temperature difference between day and night is large. Strengthening management at this time is conducive to the sharp growth of leeks and the accumulation of nutrients. First shun.
2018-09-08 -
Attention should be paid to winter mulching of strawberries
Strawberries gradually enter the dormant period after late autumn. Strawberry has shallow roots and can withstand the low temperature of-8 ℃ and the air temperature of-10 ℃ in a short time. If the temperature drops again, frost injury will occur. In serious cases, the plant will die, resulting in a decline in economic benefits. The main measures to prevent winter cold of strawberry cultivated in north China are
2020-11-08 Species strawberries winter mulch need attention late autumn later strawberries -
Production of potato jam
Frozen spinach can be divided into ordinary frozen storage and ventilation cool storage two kinds. (1) Ordinary frozen storage method Select a shady and dry place, set up shade barriers along the east and west direction, dig one or several ditches in the shade area on the north side of the barrier, the specifications vary according to regional climate conditions, the depth of the ditch in Beijing is about 15 cm, the width depends on the size and number of spinach placed, generally about 30 cm, and then spread a layer of fine sand at the bottom of the ditch. When the temperature drops below 0℃, the spinach is tied into a bundle, and then covered with a layer of fine sand. As the weather gets colder, soil covering by stages
2019-01-16 -
How to solve the high temperature barrier of greenhouse cucumber?
Sowing and raising seedlings 1. Variety selection is not easy to bolting, more cold-resistant varieties 2. The sowing date of budding sowing ① was determined as follows: the seedlings were raised in protected field in large, medium and small sheds from the first ten days of January to the middle of February, and the direct seeding in open field from the end of February to April. ② accelerating germination and sowing: soaking seeds in warm soup, then accelerating germination and sowing at 15 ℃ ~ 20 ℃.
2018-09-14 -
The drone industry is moving towards the Red Sea, how to develop in the future?
The drone industry is moving towards the Red Sea, how to develop in the future?
2019-02-20 -
Without antibiotics, how can piglets not have diarrhea
Without antibiotics, how can piglets not have diarrhea
2020-09-09 -
What are the culture models of sea cucumbers
What are the culture models of sea cucumbers
2018-09-07 -
Overwintering technique of false planting of Onion
Shovel the seedlings out of the field (try not to hurt the roots as far as possible), shake gently, shake off the floating soil, and remove rootless, non-growing, short, slender seedlings and overlong leaves, tillering seedlings and diseases and pests as harmful seedlings, and onion seedlings (the leaf sheath part of onion seedlings
2020-11-08 Species onions pseudo-planting overwintering technology before will -
Six measures to prevent Frost injury of Fish Pond caused by thick Ice to suffocate Fish Pond
Six measures to prevent Frost injury of Fish Pond caused by thick Ice to suffocate Fish Pond
2018-07-11 -
A number of security checks in Taipei cinemas have been improved within a limited period of time.
(Taiwan Business Daily News) relevant authorities of the Taipei City Government conducted a comprehensive inspection of 36 cinemas in the city. Chen Xincheng, director of the Law Bureau, said that from January 1 to May 26 this year, a total of 197 sub-operators were inspected. A total of 10 cinemas were not built in the first quarter of 103 as required.
2018-07-04