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Flowers first prevent diseases and insect pests in summer
Due to the high temperature and humidity in summer, the resistance of plants decreases, coupled with some diseases and insect pests, it is easy to reproduce under high temperature, and the threat of diseases and insect pests is greater than that in other seasons. So, it's summer.
2018-07-16 -
Performance of foot-and-mouth disease prevention Jiahualian County won the first place in the national evaluation group.
In order to strengthen foot-and-mouth disease prevention measures and reduce the risk of the epidemic, the Animal and Plant Disease Prevention and Quarantine Bureau of the Agricultural Committee of the Executive Yuan evaluated and compared various counties and cities on the basis of evaluation indicators such as inspection rate of monitored livestock farms, disinfection and epidemic prevention measures and plan implementation rate.
2020-09-08 -
How to control tobacco wildfire disease and angular spot disease?
How to control tobacco wildfire disease and angular spot disease? Tobacco wildfire and angular leaf spot are important diseases of tobacco. They are similar in pathogen characteristics, infection rules and control methods. These two bacterial diseases often occur together in the field and are common in all tobacco areas of China. Wildfire disease in...
2018-07-18 -
How to treat mixed infection in chickens
If the chicken has a mixed infection, first of all, the sick chicken should be tested to determine what kind of mixed infection, and then timely treatment. If Newcastle disease is detected, emergency immunization of sick chickens with Newcastle disease vaccine can be carried out by drinking water, oral administration, nasal drops, eye drops or injection. Antibiotics treatment of avian cholera effect is very good, you can use ofloxacin, norfloxacin and other antibiotics drinking water or mixed feed feeding, feeding 2 times a day. Then use broad-spectrum anti-coccidiosis drugs drinking water, mixing treatment. Respiratory disease, if it is a branch
2019-01-16 -
Control of diseases and insect pests of Corydalis yanhusuo
Control of diseases and insect pests of Corydalis yanhusuo
2018-06-29 -
Control techniques of diseases and insect pests in ginger
(1), ginger blast 1, pathogen: bacterial disease, Ralstonia solanacearum. 2. symptoms of diseased plants: the leaves were drooping and dull at first, then withered yellow from bottom to top, and finally withered and died. The stem first immersed in water from the base, yellowed, withered, and broke and lodged from the base. The rhizome is immersed in water, browned and rotten, squeezed.
2018-09-11 -
How to treat plant red column disease?
Plant red column disease, also known as red heart disease, brown heart disease, red heart root rot and so on, is a major disease of strawberries, so how to treat plant red column disease? First, how to treat plant red column disease? First clean up the diseased plant, then irrigate 58 around the healthy plant.
2020-11-08 Plant red column disease how cure plant also known as -
How to control grape black bean disease by growing grapes
Grape black bean disease, also known as scab, bird's eye disease. Commonly known as toad eyes, dragons, black spots and so on. This disease is an important disease on grape. Generally, the disease begins in mid-late April, and the peak period is from mid-May to early June, and the disease is serious in rainy season. All parts of Shanxi Province
2020-11-08 Plant grape how control black bean disease -
How to Control Cucumber Diseases
How to grow cucumbers in greenhouse? Please guide and introduce that cucumber in greenhouse can timely fall vine, reduce plant height, make leaves evenly distributed, maintain reasonable lighting position and strengthen cucumber growth potential, which is one of the important supporting measures to realize high yield, high efficiency and high quality cultivation of cucumber in greenhouse. First of all, the diseased leaves and the old leaves.
2018-09-10 -
Control methods of branch blight of asparagus
[symptoms] first occurred on the weakening branchlets, the disease spot was filamentous or spindle-shaped at first, and gradually extended to the upper branches, resulting in leaf shedding. The susceptible branches gradually become light brown, and finally become light yellow. When the environment is wet, there are dense black dots on the susceptible branches. [pathogen and pathogenesis] fungal diseases
2019-03-04 -
Prevention and control of diseases and insect pests of Anthurium andraeanum flowers, how to remedy aphids and how to treat aphids when the leaves of Anthurium andraeanum turn yellow
Anthracnose and root rot are common diseases of Anthurium andraeanum. Anthracnose harms twigs and leaves, and the infected parts first appear watery spots, which are round or nearly round, showing dark brown. Subsequently, the lesion continues to expand, showing wheel lines, and the central part becomes light brown or grayish white.
2019-03-03 -
Three common diseases of chrysanthemum
Chrysanthemum, alias chamomile, is a perennial herbal medicinal plant of Compositae, and traditional Chinese medicine is called white chrysanthemum and yellow chrysanthemum. The flower is used in medicine, which has the effect of soothing wind and heat, clearing liver and eyesight. It is mainly produced in Anhui, Zhejiang, Henan, Hebei and Sichuan and is cultivated in other parts of the country. The main diseases of cultivated chrysanthemum are chrysanthemum powdery mildew,.
2018-09-09 -
Fight against banana yellow leaf disease: Taiwan's first tissue culture seedling Taijiao No. 1, banana farmers found out the truth from the soil
Banana terminal yellow leaf disease has taken root in Taiwan for more than 50 years. Taiwan Banana Research Institute, a leader in banana research in Taiwan, has repeatedly set world precedents for the research and development of banana seedlings and a number of banana disease-resistant varieties. Professional banana farmers are trained to transform the soil.
2019-05-11 Antagonism banana yellow leaf disease Taiwan pioneer tissue culture Miaotai -
Meteorological agriculture releases the first meteorological grade forecast of agricultural and forestry diseases and insect pests this year.
The reporter learned from the first issue of 2015 "Meteorological Grade Forecast of Agricultural and Forestry Diseases and insect pests" jointly issued by the China Meteorological Administration and the Ministry of Agriculture on March 24 that rape is in a general flowering period in most areas of the Yangtze River Basin, entering the peak period of Sclerotinia sclerotiorum and its control.
2016-03-20 Meteorology agriculture release this year first issue agriculture and forestry diseases and insect pests grade -
What are the symptoms of early deciduous disease of apple? What is the scientific method of prevention and control?
Apples are grown in many places in our country, and there are many varieties. People are familiar with Red Fuji, ugly apples, green apples and so on. In the process of apple planting, deciduous disease is easy to occur if it is not managed properly in the early stage. What are the main symptoms of the disease? Scientific prevention and cure
2020-11-08 Apple early stage deciduous leaves disease what are the symptoms science prevention and treatment methods -
Common Diseases and Control techniques of Cotton
First, Rhizoctonia solani, commonly known as root rot and black root disease, occurs in all cotton areas throughout the country. after the damage of cotton seedlings, yellow-brown disease spots are produced at the base of the stem near the ground, and then become dark brown, and gradually sunken and rot, and in serious cases, the disease becomes thinner, and the diseased seedlings die or wilt. After the cotyledons were damaged, irregular yellowish-brown spots were formed, and then the disease part was broken and fell off into a perforated shape. After the damage in the adult stage, brown spots appeared on the leaves, and then shedding and perforation. Control methods: 1. Rational rotation: with Gramineae crops: rotation 2 ~
2019-01-16 -
On the Prevention and Control of Deer Disease in China
Over the past half a century, with the development of the deer industry, the number of deer is increasing, deer have more extensive contact with the external environment, and the types of deer diseases are also increasing. The mortality rate of some deer farms is as high as more than 10% (including deer that should be eliminated but not eliminated). Deer disease has become one of the important risks in deer production. 1 Historical review the understanding of deer disease is advanced and improved with the development of deer production. China has a history of raising deer for thousands of years, and the real prosperity was after the founding of New China. In the early days of the founding of the people's Republic of China, there were not many deer, and there were few deer diseases.
2019-01-16 -
How does balsam pear prevent powdery mildew and virus disease?
Powdery mildew virus disease balsam pear how to prevent powdery mildew and virus disease? Please introduce the prevention and control methods of bitter gourd powdery mildew and virus disease can refer to the following methods: first, powdery mildew: it is easy to get this disease during flowering and fruiting, the leaves are first covered with white powdery matter, gradually making the leaves green and yellowing, leading to premature senescence of the plant.
2018-07-19 -
Occurrence and Control of Stem Rot and Fruit Rot of Pineapple
Babylonian snail, also known as French snail, is a harmful animal to pineapple. It mainly bites the base of the fruit from June to August when the fruit is ripe, leaving holes of different depths, which makes the pineapple susceptible to infection and rot, thus reducing the commodity value of the fruit, even inedible. Control methods: (1) Artificial capture. In the east snail...
2018-09-12 -
Diseases and insect pests of edible fungi and their control methods
Bacterial spot disease 1, harmful symptoms the disease often occurs on the bacterial bag or bacterial bed, its surface is mucus, hyphae yellowing, the pathogen can produce toxins, so that the cover on the emergence of disease spots. The plaque is brown, round or oval, the periphery of the spot is dark and irregular, the center of the lid is gray-white when wet, there is milky mucus, and the central part is slightly sunken when the air is dry. The disease spot on the stalk is rhombic and oval in shape. Second, the disease conditions climate is uncomfortable, in case of high temperature, high humidity, the relative air humidity is more than 95%;
2019-01-16