contagion Learn more about contagion
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The technique of koi culture in autumn is the skin contagion of common diseases of koi.
The disease is usually caused by insufficient light, poor water quality or many times of new water stimulation. It is especially obvious in the rainy season and the season of changeable temperature. The skin congestion of goldfish is usually caused by the third generation of insects, fish lice and common carp anchor head fish fleas. After the third generation of parasites, the body surface of diseased fish is sticky.
2019-05-21 -
Virus disease of orchids
Virus disease of orchids
2018-04-29 -
Bonsai appreciation: it is impossible to find such cypress bonsai and pine bonsai.
Hangzhou West Lake Scenic spot Lingyin Management Office planted bonsai master Xia Guoyu for more than 40 years, and won the "Chinese Bonsai Art Master". The Master of Chinese Bonsai Art was chosen by the Chinese Landscape Architecture Society and represents the highest bonsai in China.
2018-05-23 -
Control of common diseases and insect pests of zucchini
Control of common diseases and insect pests of zucchini
2018-11-27 -
Common diseases and insect pests of Phalaenopsis and their control methods
Common diseases and insect pests of Phalaenopsis and their control methods
2018-10-25 -
The latest control of common diseases and insect pests of zucchini
Farmers often encounter some diseases when planting zucchini, which bring serious losses to growers. So how to prevent and cure these diseases? The editor has found several common ones here to give you a brief introduction. 1. Bemisia Tabaci
2020-11-10 The latest zucchini common diseases and insect pests control farmers in planting -
Prevention and treatment of common diseases in pigs
Prevention and treatment of common diseases in pigs
2018-08-09 -
The latest common diseases and insect pests of Phalaenopsis and their control methods
Phalaenopsis is a kind of special plant, it belongs to a kind of orchid, where is it special? Because it is a plant with only one trunk stem, its appearance is very beautiful, it is a very high ornamental plant, generally in the florist.
2020-11-10 The latest Phalaenopsis common diseases and insect pests and control methods -
Management methods of incense trees after planting
(1) in the initial management of the planting of incense trees, attention should be paid to preventing drought and watering in time according to the weather conditions. The saplings are young from February to March, June to August every year.
2019-02-26 -
Cure and put an end to fish disease to improve the effect of medicine in cage fish culture
Cure and put an end to fish disease to improve the effect of medicine in cage fish culture
2018-07-14 -
Analysis on the incidence and infection principle of Orchid Stem Rot
Analysis on the incidence and infection principle of Orchid Stem Rot
2018-04-13 -
Prevention and Control of Diseases and insect pests of Orchid on balcony
Orchids belong to Orchidaceae. They are monocotyledons and perennial herbs. 20-40 cm high, roots long tubular. Leaves clustered from stem, linear-lanceolate, slightly leathery, 2-3 pieces in a bunch. The main results are as follows: (1) the culture of orchid on the balcony is very different from the ground when the matrix is too wet or too dry. The orchid basin on the ground communicates directly with the earth.
2018-03-05 -
Fight against White Silk Disease
Fight against White Silk Disease
2018-05-06 -
If you master these eight things in flower cultivation, you can grow more and more potted plants.
If you want to keep indoor plants healthy and green all the year round, you need to master some correct maintenance skills. Most of the potted plants at home are easy to take care of and have good adaptability to the environment.
2018-04-07 -
How much is the market price of dried mugwort leaves per jin? How do I keep it? What's the difference between wormwood and moxa grass?
Artemisia argyi is a common traditional Chinese medicine in daily life, which is deeply loved by people because it can dispel mosquitoes, cold, beriberi and other functions, but because fresh artemisia leaves are not easy to preserve, most of them are dried artemisia leaves on the market. How much is the market price of dried Artemisia argyi leaves? What?
2020-11-09 Dried mugwort leaves market price more less money one jin how preservation and -
Stick to healthy urbanization and not make bottom line mistakes
To achieve healthy urbanization, it is necessary to grasp the key bottom line, which is determined by decision mistakes with two kinds of characteristics. That is, rigid error and vicious circle. Urbanization is an incomparably complex system, which involves society, economy, ecology and current situation.
2016-03-20 Stick to health urbanization do not make bottom line mistakes realization -
With the change of seasons, infectious pig diseases occur frequently, let's see how to diagnose several common diseases!
In late spring and early summer, the seasons change, the climate is changeable, all kinds of epidemic diseases are high, and pigs are easy to be infected with epidemic diseases. A group of diagnosis and treatment methods of infectious pig diseases are specially arranged for farmers' reference. 1. In pig production, we often encounter the following typical dysentery.
2020-11-11 Season change contagion pig disease multiple look breeding talent -
Management techniques of Xinghua Chicken during breeding period
Management techniques of Xinghua Chicken during breeding period
2018-07-04 -
Comprehensive control of acariasis in foxes and mite
Acariasis is a chronic parasitic skin disease caused by mites belonging to the family scabies and acaridae parasitic on the body surface or under the epidermis of fur animals. For contact infection, if the feeding management is improper and the treatment is not timely, it will directly affect the animal health and fur quality, and cause serious losses to the farm. In recent years, with the increase of the number and density of foxes and raccoons, the incidence of acariasis in foxes and raccoons is also increasing, and even foxes and raccoons in some farms often die of acariasis. 1 pathogenic mite
2019-01-16 -
What to do when Violet grows worms? pest control of Violet / including detailed measures
Although the flowers of violets are beautiful, they can grow healthily and blossom on the premise of enjoying the beauty. If diseases and insect pests are caused by improper cultivation of violets, it will undoubtedly bring great harm to violets.
2018-12-12