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Symptoms and Control methods of the latest Maize rough Dwarf Disease
Maize rough dwarf virus is a kind of maize virus disease caused by maize rough dwarf virus. Maize rough dwarf virus belongs to plant reovirus group. It is a double-stranded RNA spherical virus with double capsid, which is transmitted by gray planthopper in a persistent way. Corn rough dwarf virus is in the north of China.
2020-11-10 The latest corn rough shrinkage disease symptoms and control methods -
Symptoms and control methods of maize rough dwarf disease
Symptoms and control methods of maize rough dwarf disease
2018-07-01 -
Prevention and treatment of rough skin disease of apple caused by protruding epidermis and cracked depression
Prevention and treatment of rough skin disease of apple caused by protruding epidermis and cracked depression
2018-07-11 -
What are the symptoms of corn rough shrinkage disease? How to prevent and cure? What kind of medicine should I take?
Maize rough dwarf disease is a corn virus disease caused by maize rough dwarf virus, commonly known as dwarf corn slope, also known as corn cancer. It is mainly transmitted by the virus-carrying gray planthopper in a persistent way. So what are the symptoms of corn rough dwarf disease? How to prevent and cure
2020-11-09 Corn rough shrinkage disease have what symptoms how prevention and treatment fight -
Occurrence and Control measures of Maize rough Dwarf Disease
Occurrence and Control measures of Maize rough Dwarf Disease
2019-07-19 -
How to control the rough dwarf disease of maize when it is seriously dwarfed and cannot bear fruit?
How to control the rough dwarf disease of maize when it is seriously dwarfed and cannot bear fruit?
2018-07-14 -
How to prevent and cure corn rough shrinkage disease?
How to prevent and cure corn rough shrinkage disease? Also asked netizens to help introduce the method of corn rough dwarf disease is a virus disease transmitted by gray planthopper, farming network sorted out the prevention and control methods of corn rough dwarf disease, listed below for netizens' reference. Prevention and control methods of maize rough dwarf disease: first, select resistant and disease-tolerant corn.
2018-07-17 -
My sister just worked and bought a rough house to decorate herself. I don't know how much money I saved.
If you are asked why you study and work so hard every day, Huahua believes that many people will say that in order to let themselves and their families live a better life. If you want to live a better life, you must have a comfortable and standard house.
2018-08-31 -
Rough techniques and daily management steps of cultured grouper seedlings
1. The condition of the rough ① site: it can be directly marked in the seedling pond, or the rough pond can be established in the culture pond. It is a rectangular cement pool with a volume of 10 to 25 meters and a water depth of 1 to 1.8 meters. ② lighting: indoor ponds use natural light, outdoor ponds should avoid straightening during the day.
2020-11-08 Culture grouper fish fry standard thick technology and daily management steps -
The roughness of fruit surface affects how the appearance of apple can improve the smoothness of fruit surface.
The roughness of fruit surface affects how the appearance of apple can improve the smoothness of fruit surface.
2018-07-14 -
Prevention and treatment of emaciation syndrome in sows with emaciated coat and rough muscle atrophy
Prevention and treatment of emaciation syndrome in sows with emaciated coat and rough muscle atrophy
2018-07-11 -
Simple and rough flower discrimination of peach blossom, apricot blossom and cherry blossom
Spring returns to the earth, blossoms everywhere, plum blossoms, cherry blossoms, apricot blossoms, peach blossoms are very similar, how to tell? I believe that with the following detailed introduction, my mother no longer has to worry about being silly and confused, simple and rough flower discrimination ~ Step 1.
2018-05-24 -
Must see in raising cattle: how to save rough grass feed
First, feed more often than once, cattle are easy to develop the problem of picking on palatable forage, resulting in a waste of forage grass. Less feeding and frequent feeding can save forage grass. Second, long grass short feed as the saying goes: inch grass three knives, no material also gain weight. Feeding the grass to the cattle after a short period of time is more economical than whole feeding.
2020-11-08 Raising cattle must see how to save rough grass feed one less feed -
The scorched heads of orchids can be roughly divided into four types.
The scorched heads of orchids can be roughly divided into four types.
2018-04-28 -
Feeding method of Guangba Meat Sheep with strong adaptability to rough feeding and Disease Resistance
Feeding method of Guangba Meat Sheep with strong adaptability to rough feeding and Disease Resistance
2018-07-05 -
Sow constipation is harmful, the method of relieving constipation soil is rough, but the effect is good.
Sow constipation is harmful, the method of relieving constipation soil is rough, but the effect is good.
2020-10-27 -
The export of traditional Chinese medicine is still simple and rough.
From January to June 2015, China's exports of traditional Chinese medicine and prepared pieces of traditional Chinese medicine totaled US $550 million, down 7.5 per cent from the same period last year. The export volume was 94000 tons, up 3.27% from the same period last year, and the average export price was 5.8USD / kg, down 10.4% from the same period last year. The decline in export prices was the main cause of the slowdown in the growth rate of traditional Chinese medicine and prepared slices.
2016-01-10 Traditional Chinese medicine export still simple rough 2015 January-June China -
Prevention and treatment of scab of mango
The main results are as follows: 1. the symptom characteristics mainly harm the fruit, and the young shoots and leaves can also be damaged. All the affected parts showed rough and slightly raised scab spots. The face of the fruit is dark brown and slightly raised, and then the disease spot is dense and connected with synthetic plaque, which is rough and sunken in the center.
2020-11-08 Species mango scab disease prevention treatment symptoms characteristics main -
Simple rough triangular plum blossoms and explodes as I do, the leaves are green and green is not a dream at all.
Triangular plum is favored by many people, not only because of its unique flower shape and dazzling flowers, but also because of its happy and auspicious meaning. Of course, our premise is that the triangular plum blossoms should be cultivated well. But there are many.
2018-10-11 -
Li Genzheng / TSC push photovoltaic method is too rough, on the contrary, the green energy is hindered, what is wrong with the afforestation land?
Li Genzheng / TSC push photovoltaic method is too rough, on the contrary, the green energy is hindered, what is wrong with the afforestation land?
2020-02-21