disease need Learn more about disease need
-
Which diseases and insect pests need to be controlled in planting Angelica dahurica?
Which diseases and insect pests need to be controlled in planting Angelica dahurica? Please introduce the control methods of angelica dahurica dahur The disease is caused by a half-known fungus in fungi and mainly harms leaves. The disease spot is dark green at the beginning.
2018-07-18 -
Peppermint planting technology: what diseases and insect pests need to be controlled?
Which diseases and insect pests of mint need to be controlled? Please give guidance on common peppermint diseases and insect pests such as rust, spot blight, small land tiger, Spodoptera litura and Spodoptera litura. Agricultural control and selection of disease-resistant and disease-tolerant varieties, especially the implementation of reasonable crop rotation and other measures. Prevention and control of diseases and insect pests should pay attention to early detection, early prevention and control.
2018-07-18 -
Which diseases and insect pests need to be controlled in summer corn seedling stage?
Which diseases and insect pests need to be controlled in summer corn seedling stage? Please introduce the control methods of summer corn seedling stage, there are the following diseases and insect pests need to be controlled: 1, seedling pest control corn seedling main pests are: armyworm, cotton bollworm, gray planthopper, thrips, Swedish flies and so on. 5% cypermethrin and 2.5% chlorine can be used to control armyworm and cotton bollworm.
2018-07-19 -
How to fertilize marigold, matters needing attention in fertilization / dilution before fertilization
Among the efficacy and function of marigold, its ornamental value is the most familiar to people, but if we want it to be ornamental, the maintenance process must be careful, among which fertilization is the most important. Fertilizer is the main nutrient in the growth process of marigold. Sufficient fertilizer is needed to make marigold blossom.
2018-12-20 -
What diseases do you need to control when planting sweet pepper?
What diseases do you need to control when planting sweet pepper? Please introduce the following diseases to prevent and cure in planting sweet pepper: blight. In the early stage of the disease, fumigation with 45% chlorothalonil fumigant 110 ~ 180 grams per mu, once every 7 days, 3 ~ 4 times according to the severity of the disease, or spraying 1 kg of 5% chlorothalonil dust per mu, once every 7 days.
2018-07-19 -
Drunken fish grass worms how to do, drunk fish grass common diseases and insect pests control / 2 insect pests 2 diseases
When we cultivate drunken fish and grass, the last thing we want to encounter is diseases and insect pests. This kind of problem is very harmful to the plant, which will not only affect its beautiful plant shape, but also lead to plant death in serious cases. So what if the drunken fish grass grows worms? How to control common diseases and insect pests of drunken fish grass
2018-12-09 -
What diseases do you need to control when planting Coprinus comatus?
What diseases do you need to control when planting Coprinus comatus? Please also know the netizens to help introduce that Coprinus comatus is a kind of grass rot soil bacteria with strong adaptability, but the planting process needs to control the harm of chicken claw fungus, rot disease and brown spot disease. The farming network sorted out its harm and control methods for the above diseases, listed in detail below.
2018-07-17 -
What diseases do you need to control when planting cotton?
What diseases do you need to control when planting cotton? Please introduce that the diseases of cotton are different at different stages of growth. The diseases and control of cotton at seedling stage are introduced below for reference. Seedling disease-blight (dead seedlings). After the cotton seedling is unearthed, the yellow-brown disease spot appears at the base of the stem (where it meets the land).
2018-07-18 -
Matters needing attention in marshmallow culture
Pruning in the growth process of mallow requires frequent pruning, cutting off withered, diseased and weak branches, dense branches and residual flowers, so as to facilitate ventilation and light transmission, and promote multi-branching and flowering of mallow.
2018-11-28 -
Matters needing attention in the culture of anemone
Diseases and insect pests anemone will have diseases and insect pests, diseases are mainly rot, blight, gray mold, powdery mildew and so on, the harm is relatively serious, need timely control, pests are mainly aphids and ground tigers, you can use commonly used insecticides to kill. Anemone can be sown. Generally, the seeds are sown as they are picked.
2018-11-26 -
Matters needing attention in the culture of shell flowers
It is necessary to pick the heart in the growth process of the shell flower in order to have more branches and shape a certain shape. Diseases and insect pests shellfish peanut is relatively strong, diseases and insect pests are still relatively few, but sometimes there will be harm from leaf miners, so it is necessary to often observe the growth of plants, find diseases in time, and carry out prevention and control.
2018-11-26 -
Matters needing attention in introduction of Goat
Matters needing attention in introduction of Goat
2019-11-12 -
Which diseases and insect pests of apple trees need to be controlled in summer?
Which diseases and insect pests of apple trees need to be controlled in summer? Please introduce the diseases and insect pests that need to be controlled in summer apple trees can refer to the following: 1. Peach heart borer causes fruit decay by larvae, resulting in abnormal fruit development, forming "hericium Erinaceus", "bean paste stuffing" and so on. Commonly used agents are 2.5% kungfu, 1500 times liquid, or chlorpyrifos.
2018-07-19 -
Chrysanthemum planting techniques: what diseases and insect pests need to be controlled when planting chrysanthemums?
What diseases and insect pests need to be controlled in planting chrysanthemums? Please introduce the control methods of chrysanthemum diseases: the common diseases of chrysanthemum are black spot, powdery mildew and Fusarium wilt. In Shenzhen, the most serious disease of chrysanthemum is black spot. The disease occurs from the lower leaves of the plant, and brown spots appear at the initial stage of the disease.
2018-07-17 -
Culture methods and matters needing attention of Jasper
Culture methods and matters needing attention of Jasper
2019-03-07 -
Diseases of rhododendron and its control methods
The main diseases of rhododendron are physiological diseases and infectious diseases. For physiological diseases, we need to make up for and improve the factors that make cuckoos uncomfortable; for infectious diseases, we need to control them with drugs according to the etiology. Do not pay attention to the treatment of coal fouling disease, you need to treat insects before bacteria.
2018-07-11 -
Diseases of rhododendron and its control methods
The main diseases of rhododendron are physiological diseases and infectious diseases. For physiological diseases, we need to make up for and improve the factors that make cuckoos uncomfortable; for infectious diseases, we need to control them with drugs according to the etiology. Do not pay attention to the treatment of coal fouling disease, you need to treat insects before bacteria.
2018-07-11 -
Which diseases and insect pests of mulberry trees need to be controlled in summer?
Which diseases and insect pests of mulberry trees need to be controlled in summer? Please give guidance on the prevention and control of the following diseases and insect pests in summer mulberry: first, disease mulberry red rust. The symptom is that the tender buds are swollen after being killed, showing abnormal bending, and the surface is covered with yellow micro-raised dots (rust seed apparatus). The leaves were killed, at first scattered round on both sides of the back.
2018-07-18 -
Matters needing attention in pest control of Dendrobium candidum
Matters needing attention in pest control of Dendrobium candidum
2018-06-29 -
What diseases do you need to control when planting dragon bud lily?
What diseases do you need to control when planting dragon bud lily? Please introduce the diseases that need to be controlled in planting lily: leaf blight: if yellow brown and reddish brown oval spots appear on the leaves, 1000 times of methyl thiophane WP, 50% of hydantoin WP 1500 times solution, or 50% of speed g...
2018-07-18