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What symptom can tobacco produce pesticide drug harm to have?
What symptom can tobacco produce pesticide drug harm to have? Improper use of pesticides will not only affect the effect of killing insects and weeds, but also seriously cause drug damage to crops. Therefore, it is necessary to master the correct method of using pesticides. Know what the symptoms of the crop will be when something critical happens. For example, what will happen if there is pesticide damage to tobacco.
2018-09-08 -
What are the symptoms of tobacco pesticide damage?
What are the symptoms of tobacco pesticide damage? Please introduce the symptoms of tobacco pesticide damage such as yellowing of leaves, severe leaf spots, wilting, burns, dwarfing, slow growth, deformities and even wilt or death of tobacco plants. The occurrence of such symptoms is called drug damage. The crops affected by drug damage can be divided into acute drug damage and slow drug damage according to different symptoms.
2018-09-08 -
What are the common varieties of citrus? What are the symptoms of citrus Huanglong disease?
Citrus Huanglong disease can be harmful almost all the year round, and it can show symptoms in every new period, but the symptoms in autumn and winter are the most prominent and easy to be identified, which do great harm to the branches, leaves, fruits and roots of fruit trees. Then mandarin
2020-11-27 Citrus have which common variety Huanglong disease symptom citrus -
What are the symptoms of pig gastric ulcer? Analysis of symptoms of porcine gastric ulcer!
What are the symptoms of pig gastric ulcer? Analysis of symptoms of porcine gastric ulcer!
2020-06-09 -
When your pig vomits, what's the first thing you think of?
When your pig vomits, what's the first thing you think of?
2020-09-18 -
How to prevent and cure toxoplasmosis in pigs and cats? What are the specific symptoms?
Whether it is farming or raising pets, the most fear is that there are all kinds of diseases, and toxoplasmosis is one of them, so how to prevent pigs and cats from being infected with toxoplasmosis? What are the specific symptoms? What is toxoplasmosis? 1. Toxoplasma gondii infection model
2020-11-11 How to control pig cat infection toxoplasmosis specific -
What are the symptoms of swine fever in sows
At present, many farms have made the news of African classical swine fever, causing people to panic. So what are the symptoms of sow swine fever? How to prevent classical swine fever? What are the symptoms of sow swine fever? Sows with severe classical swine fever will have fever, purple skin,
2020-11-11 Sows swine fever what symptoms eyes before many -
What are the symptoms of classical swine fever? There are three main differences between African swine fever and African swine fever.
Since the outbreak of classical swine fever in Africa, prevention and control has been carried out in many parts of our country, but so far, there are still more than 70 cases of the epidemic, which shows how bad the disease is, which is very frightening, and many consumers also say that they no longer eat meat. What are the symptoms of classical swine fever? And African pigs.
2020-11-11 Classical swine fever symptoms which and Africa mainly this since -
What are the symptoms of chicken stress reaction? How to deal with the symptoms?
People are prone to stress disorder in extreme environment, and people and animals are also common at this point, which is mainly reflected in the stress response of chickens. What symptoms should the chicken stress reaction have? How to deal with the symptoms? I. what are the stress responses of chickens?
2020-11-11 Chicken stress anti - should what symptoms appear how -
What are the symptoms of dystocia in sows?
Sows grow to a certain time, will give birth to a lot of cubs, and in the process of giving birth, there will be signs of dystocia, what are the symptoms of dystocia in sows? What are the symptoms of dystocia in sows? There are three symptoms of dystocia in sows. The first is that the due date has passed or
2020-11-11 Sows dystocia symptoms have which sows growth to one -
What are the symptoms of African classical swine fever in sows?
African swine fever, which began in the second half of 2018, has seriously affected China's pig industry, resulting in the death of many sows, boars and piglets. Do you know what are the symptoms of African swine fever in sows? How to prevent it? What are the symptoms of African classical swine fever in sows?
2020-11-11 Sow come on Africa classical swine fever have what symptoms since 2018 -
What are the symptoms of phosphorus deficiency in corn?
Corn in the growth period, if you want to grow well, in addition to good water, but also good fertilizer, if fertilizer is insufficient or uneven, there will be a variety of diseases, what are the symptoms of phosphorus deficiency in corn? What are the symptoms of phosphorus deficiency in corn? Stems and leaves of maize under phosphorus deficiency at seedling stage
2020-11-08 Corn phosphorus deficiency have which symptoms corn in raw long-term -
What symptom does cucumber get anthrax to have? What is the method of prevention and control?
Cucumber is a kind of vegetable that many people like to eat. It tastes delicious and tastes good, so there are more places to plant it. So in the specific planting process, what are the symptoms of anthrax in cucumbers? What is the method of prevention and control? Cucumber has anthrax
2020-11-09 Cucumber come on anthrax what are the symptoms prevention and treatment methods -
What are the symptoms of flower diseases?
Flowers, this is a lot of people like farming, but when flowers are sick, it is a headache, what are the symptoms of this flower physiological disease? What are the symptoms of flower physiological diseases: the first is leaf discoloration. Leaf color becomes light, or yellow or white
2019-01-25 -
What are the symptoms of pig poisoning? How to treat it?
What are the symptoms of pig poisoning? How to treat it?
2020-09-26 -
What are the symptoms of pepper bacterial wilt?
Pepper bacterial wilt is a kind of bacterial disease transmitted by soil. The main invasion route of the pathogen is through the wound of crop roots. So, what are the symptoms of pepper bacterial wilt? 1. What are the symptoms of pepper bacterial wilt? The main symptom is rapid browning of plants
2020-11-08 pepper green blight have what symptoms yes -
What symptom does potato (potato) poisoning have? How to detoxify it? How to save sheep poisoning?
Potato, also known as potato, yam egg, potato, is one of people's daily favorite foods. But it can cause poisoning because it contains potato element. What are the symptoms of potato poisoning? How to detoxify it? How can sheep be rescued from poisoning? Potato (soil)
2020-11-09 Potatoes potatoes poisoning have what symptoms how detoxification sheep -
What are the symptoms of succulent black feather cactus after hallucination?
What are the symptoms of succulent black feather cactus after hallucination?
2018-08-09 -
What are the specific symptoms of apple tree silver leaf disease? Under what circumstances is it easy to do?
Everyone has eaten apples. But when growing apples, apples are easily affected by a disease. That's silver leaf disease. So what are the symptoms of apple silver leaf disease? Under what circumstances are apple trees prone to silver leaf disease? Let's take a look at it with the editor. 1. What's going on?
2020-11-09 Apple tree silver leaf sick specific disease symptom what is it? -
What does a corn thrips look like? What are the harmful symptoms? What are the prevention and control techniques?
Thrips are maize seedling pests, mainly corn thrips, thrips, rice tube thrips, small (0.9-1.3 mm), can fly and jump. So what does the corn thrips look like? What are the harmful symptoms? What are the prevention and control techniques? What is a corn thrips?
2020-11-09 Corn thrips what is appearance harm symptoms yes