have found that climate change is changing Learn more about have found that climate change is changing
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Chinese scientists have found that climate change is changing the dominant species of wheat aphids.
A few days ago, a team led by Ma Chunsen, a researcher at the Institute of Plant Protection of the Chinese Academy of Agricultural Sciences, found that climate change broke the original balance of agricultural pest communities and changed the relative dominance among species of agricultural pest communities. so that the succession of dominant species. But
2016-03-20 China scientists have found that climate change is changing wheat aphid. -
When the temperature rises, it is not too late to reduce the yield of wheat and cultivate new varieties.
If no adaptive measures are taken, global wheat production could be reduced by 6 per cent for every one degree Celsius rise in the future, which will reduce global production by 42 million tons, equivalent to one pound of the current global wheat trade volume. Wheat plays a role in feeding the global population.
2016-03-20 Temperature rising wheat yield reduction cultivation new species it is not too late -
After 30 years of serious offshore pollution or "no fish to eat"
If there are still fish to eat after 30 years, protecting the marine ecological environment has become an important and urgent task. On the 27th, an academic exchange meeting on the ecological security of oceans and lakes under global change, sponsored by the China Ocean and Limnology Society, was held in Nanjing.
2016-03-20 Offshore pollution serious years later or "there is no fish to eat " if you want to -
How much is a kilo of chili? Chili prices have risen to new highs in recent years
How much is a kilo of chili? Chili prices have risen to new highs in recent years
2019-02-18 -
Looking for the next Taiwan fruit star! Tropical fruits rambutan, durian honey and golden fruit have great potential for development.
Looking for the next Taiwan fruit star! Tropical fruits rambutan, durian honey and golden fruit have great potential for development.
2019-09-09 -
Lanyou had no intention to turn over the orchid basin and found that there was no crystal head. I didn't think it was like this.
To raise orchids and grow roots first, this is also what the good farmer often said to Lanyou. As long as the orchid root system is healthy, it is not afraid to grow good orchid seedlings and blossom. Langen is strong or not, we often judge by crystal head, healthy crystal.
2018-09-10 -
Is the guava not good? Try the magic Trichoderma fattening! Defeat nodule nematode, high yield and delicious
Is the guava not good? Try the magic Trichoderma fattening! Defeat nodule nematode, high yield and delicious
2019-08-14 -
You deserve the flowers that can forecast the weather.
Since ancient times, people have been familiar with the sound of frogs and swallows flying low is a sign of rain, many animals have the ability to predict the weather. And in the plant kingdom, naturally there are also very wonderful flowers and plants, local people will according to their characteristics.
2018-09-14 -
12 common succulent problems have finally been found (with tips)
The 12th? Qian Yan love succulent love life (WeChat: duorou91) reply to "Community" and 20W meat friends to bask together! Backstage reply "delicious meat", "summer, watering, leaf insertion, soil, disinfestation, black rot" view phase.
2018-09-13 -
Must prevent the syndrome of chicken enterotoxicity in late autumn
With abnormal climate change in late autumn and large temperature difference between day and night, enterotoxic syndrome characterized by diarrhea, undigested feed in feces, decreased feed intake, slow growth, weight loss and dehydration often occurred in broilers and laying hens. After the autopsy of the sick and dead chicken, it was found that there was brain fluid in the head, red thymus, swelling of the duodenum, thickening of the intestinal wall, very hard intestinal wall when touched by hand, no feed in the intestinal tube, and a large amount of intestinal mucous membrane shedding. Some intestinal segments have foam-like substances and tomato-like feces, and the gallbladder becomes small and yellowish.
2019-01-16 -
Coral naked tail mice are extinct: coral naked tail mice, a species extinct due to climate, recognize the importance of the environment
If we do not properly protect the environment, there will be fewer and fewer animals in the world, and the environmental quality of people's life will become worse and worse. The Australian government recently confirmed that the coral naked tail mouse living in the Great Barrier Reef is believed to have become extinct between 2009 and 2014, becoming the first cause in the world.
2019-02-21 Coral naked tail rat extinct species -
02 adjustment action is not only disaster prevention, but also focuses on the practice and sustainability of daily life.
02 adjustment action is not only disaster prevention, but also focuses on the practice and sustainability of daily life.
2021-02-01 -
Analysis and Countermeasures of Meteorological Diseases of Pleurotus ostreatus
The cultivation practice of Pleurotus ostreatus for many years has proved that the abnormal sharp rise or sudden drop of temperature in spring can cause the same meteorological disease of Pleurotus ostreatus in the same climatic area. if it is poorly managed, a large number of wilting and death will occur in the fruiting body of Pleurotus ostreatus within 1-7 days. heavy losses. Therefore, it is of great practical significance to study the meteorological diseases of edible fungi, make use of the weather forecast results and formulate effective defense measures to reduce the loss of edible fungi and improve the economic benefits of growing mushrooms. 1 typical case and analysis 1.1 typical case 1:1
2019-01-16 -
Gossip about watering orchids
And the red moon is the same mother half father, and the red moon is the same mother is the mayor red, the father is who wants to ask the vaccination person.
2018-02-24 -
Russian Green Snow News: is the snow in Russia green? It is the consequence of environmental pollution.
Have you ever seen green snow? Generally speaking, the snow we see is white, but recently, green snowflakes have been repeatedly found in the Russian city of Pervouralsk, which is caused by environmental pollution, which deepens residents' awareness of pollution, poor waste management and nearby factory activities.
2019-02-27 Russia green snow news yes environmental pollution you -
What do you know about the appreciation potential of white tea?
Guanxi Town is recognized as a high-quality growing place of Fuding White Tea and one of the birthplaces of Fuding White Tea orthodoxy. The average altitude here is between 500 and 800 meters above sea level, with sufficient sunshine, mild climate, abundant rainfall, high humidity and temperature day and night.
2018-05-07 -
If your succulent plant survives the height of summer and dies in the Beginning of Autumn 99%, it's because you ignored these things.
Thanks to the author: the old cat solo shared the Beginning of Autumn, but the battle for meat is far from over, and our conservation focus needs to be changed from today on. After the Beginning of Autumn, after a while, the friends in Beijing will.
2018-08-14 -
Four Seasons Management of ornamental Fish
Four Seasons Management of ornamental Fish
2018-09-08 -
Secret Book of Pet Rabbit's safe Winter
Beijing is cold and dry in winter. If you have a lovely pet rabbit at home, you should take good care of it. In such a season, the rabbit at home is easy to get sick because of a little carelessness. Therefore, it is imperative to take more measures to make it pass the winter smoothly. Pet rabbits are susceptible to diseases ★ colds in winter. If you find a sudden rise in the temperature of the rabbit at home, or if its eyes become dazed and seem to be in tears, or it is coughing, runny nose or panting, you can.
2019-01-16 -
Six steps of Cymbidium Culture in Summer
Magnolia is a famous greenhouse flower. There are two species introduced from Europe and Japan in China. The former flower is small and drooping, which is called laughing gentleman orchid, while the latter has large and upward flowers, which is called big flower gentleman orchid, which is the most common species cultivated at present. Nowadays, many people like to raise orchids, so in summer, due to the characteristics of the climate
2019-02-10