easy to occur Learn more about easy to occur
-
Why is bacterial pith necrosis easy to occur in tomato?
Bacterial pith necrosis is an important disease in tomato cultivation, which seriously affects the yield and quality of tomato. Sometimes even lead to the whole shed out of production, why bacterial pulp necrosis easy to occur? Let's take a look at it together. 1. Environmental causes
2020-11-09 why tomato bacterial pith necrosis easy to occur -
Pleurotus ostreatus
In recent years, a serious new disease occurred in Pleurotus ostreatus production. Most of the disease occurred after the first harvest, and a few occurred after the second or third harvest. At the beginning of the disease, a small number of white dots grow on the surface of Pleurotus ostreatus culture material, which are tumor-shaped, very similar to the undifferentiated Pleurotus ostreatus fruit body primordium, gradually grow into a piece, and later become brown. The disease is highly infectious. Once it occurs, it no longer produces mushrooms normally. The cultivation personnel call this disease "white lump disease". According to relevant information, this disease has occurred in Japanese mushroom logs, called "big button
2019-01-16 -
What about Pleurotus ostreatus with white bumps on the surface of culture material
What about Pleurotus ostreatus with white bumps on the surface of culture material
2018-07-10 -
What misunderstandings are easy to occur in the use of plant regulators?
Plant growth regulators, which are synthetic (or natural ones extracted from microorganisms), are organic compounds with similar effects of natural plant hormones on growth and development. What misunderstandings are easy to occur in the use of plant regulators? Introduction to the use of regulators in plants
2020-11-08 Plants regulators make use easy appear what misunderstandings -
How to see the potassium deficiency of planted tomatoes
Eggplant is a common fruit vegetable, which tastes sour and sweet and is rich in vitamins. However, some tomatoes will be deficient in potassium during their growth.
2019-02-28 -
Prevention and control of peach gum disease
Peach gummy disease is a common physiological disease in peach trees, which mainly occurs in branches and has a great impact on the growth and development of peach trees. In addition to peaches, apricots, plums, plums, cherries and other stone fruit trees will also occur. Harmful symptoms: the disease can occur in any part of peach tree branches. The part of the disease is slightly swollen and the wood turns brown, then secretes a transparent glue from the lenticels or wounds, gradually turns yellowish brown to brown after contact with air, and finally becomes a black lump. The bark of the diseased part is rough, cracked, not easy to heal, and is easy to become a red neck sky.
2019-01-16 -
What diseases are easy to occur in edible fungi in summer?
What diseases are easy to occur in edible fungi in summer?
2019-08-07 -
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 -
Measures to prevent Cucumber Diseases and insect pests from five Common Diseases in planting Cucumber
For cucumber growers who want to grow cucumbers on the balcony, here are the key points to protect cucumbers from diseases
2019-05-08 -
Bottle Culture and Brown spot of Fugui Bamboo
The difficulty of raising rich bamboo can be said to be very low, and the methods of hydroponic culture and soil culture are very suitable, but do not think that the raising difficulty of rich bamboo is very low, it does not pay attention to the usual feeding, rich bamboo will also get sick. The editor will give you a detailed analysis of the method of bottle culture of rich bamboo and the brown spot of rich bamboo.
2018-07-01 -
Control methods of common diseases and insect pests in Chinese cabbage
Control methods of common diseases and insect pests in Chinese cabbage
2018-08-12 -
What diseases are easy to occur in minks in summer? How to prevent and cure? What precautions can be taken?
High pathogenic microorganisms multiply in summer, and the resistance of minks decreases. Therefore, in summer, farmers should pay special attention to prevent mink disease, poisoning and heatstroke. So what diseases are easy to occur in minks in summer? How to prevent and cure? What precautions can be taken? I. Summer
2020-11-11 Summer mink easy to occur which disease how prevention can to do -
How to control the diseases and insect pests of purple back taro?
Amorphophallus mandshurica has strong resistance and few diseases and insect pests, but diseases and insect pests still occur when it is not well managed in the process of cultivation. The common insect pests are shell insects, red spiders, etc., and the common diseases are white silk disease and leaf spot disease.
2019-01-28 -
What pesticides are used in Chinese cabbage?
Chinese cabbage is a common vegetable in daily life, almost every family has a kind of vegetable, which is very popular in the market, but during the period of planting Chinese cabbage, there will be a variety of diseases and insect pests, so what pesticides are used to control Chinese cabbage? 1. Quenching disease of Chinese cabbage is common in all kinds of vegetables.
2020-11-08 Chinese cabbage with what pesticides yes life in common -
Control methods of bacterial soft rot of Iris
Bacterial soft rot is one of the most common diseases of Iris, which often occurs in both corm and rhizome Iris. The following combined with years of breeding experience, to talk about the prevention and control of Iris soft rot. The pathogen of Iris soft rot is bacteria, and two species are known at present.
2018-12-23 -
Problems that are easy to occur in the cultivation of edible fungi
Problems that are easy to occur in the cultivation of edible fungi
2019-08-15 -
How to control diseases and insect pests such as flower leaf withering, white powder, root rot and so on?
How to control diseases and insect pests such as flower leaf withering, white powder, root rot and so on?
2020-11-12 -
The latest control methods of common diseases and insect pests in Chinese cabbage
Cabbage is the most common vegetable on our table, it is nutritious, tender and refreshing, in addition, it is also very popular with people. Cabbage is fresh and tender, not only do we like it, but many diseases and insects also like it very much. The following pro-agricultural network is common for bringing cabbage.
2020-11-10 The latest cabbage common diseases and insect pests control methods is -
What should African jasmine do when it comes to pests? just take a look at these.
African jasmine is suitable for indoor plants, easy to adapt to any environment, easier to feed, and African jasmine generally do not have diseases and insect pests, but occasionally occur, so what diseases and insect pests may occur? how should we deal with them when they occur? What should African jasmine do when it comes to insect pests?
2019-04-25 -
Occurrence and Control of Cotton Seedling Diseases
The occurrence of cotton seedling disease is characterized by concentrated onset time, which usually occurs 15-30 days after sowing. The primary infection source is mainly from soil and a few from seeds. Around April 20 this year, there was continuous rain and low temperatures in many provinces, and the occurrence of seedling disease was bound to be serious, so all localities should prevent and control it in time. First, symptoms (1) blight. Damage to cotton seedlings before they are unearthed will cause rotten seeds and sprouts. The disease occurred after the cotton seedlings were unearthed, and the disease spot appeared at the base of the young stem near the ground and became black and sunken at the beginning, and the disease spot gradually expanded.
2019-01-16