black spot Learn more about black spot
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Black spots on succulent leaves, probably due to disease.
Autumn rainy season, many areas of continuous rain for several months, perhaps some flower friends will find their flesh is not good, leaves appear black spots, and then fall, water, from a leaf slowly spread into the whole plant, from one or two...
2018-09-05 -
Black spot disease affects the appearance of pear how to control pear black spot disease
Black spot disease affects the appearance of pear how to control pear black spot disease
2018-07-14 -
Environmental requirements for Rana nigromaculata culture
Environmental requirements for Rana nigromaculata culture
2019-05-21 -
Special Topics on Orchid Diseases and insect pests
Orchid diseases and insect pests special picture treatment, white silk disease usually preventive medicine: pesticide name: methyl Likuling EC; action characteristics: internal absorption 20% sterilization.
2018-04-02 -
Why don't you take precautions against black spot when it comes?
This is the 890th day of the blue demon daily original article rose breeding series: the 87th article recently Rain Water seems to be more and more, I do not know if you have this feeling? Yesterday in the fruit store saw red bayberry, then remembered, it seems.
2018-05-30 -
Rose black spot disease so that flowers bloom full branches and big and colorful
Rose black spot disease is a common rose disease, so friends who like roses need to know the prevention and treatment methods of rose black spot disease. Below is to take everyone to understand the next rose black spot disease! Symptoms of black spot disease: rose hair...
2018-08-13 -
What are the animals?
What are the animals?
2018-07-03 -
Why black spot is difficult to treat
Why black spot is difficult to treat
2018-05-04 -
What medicine is used for black spot disease of rose flowers?
Rose is very good-looking, but it is also easy to get sick. If rose is planted outdoors, it is easy to get black spot once it is caught in the rain. What medicine should be used for rose to get black spot? Rose infection with black spot can be treated with DuPont Foxing plus Dyson Zinc.
2020-11-09 Rose black spot with what medicine rose very good-looking -
What kind of medicine does rose black spot use?
Rose black spot, also known as brown spot, is a worldwide rose disease. First of all, we should start with the source of infection, and it is best to start spraying when the new leaves stretch in summer. So what kind of medicine does rose black spot use? What kind of medicine does rose black spot use?
2020-11-09 Rose black spot use what medicine rose also by -
How to solve the black spot disease of pear
How to solve the black spot disease of pear
2018-08-09 -
How to solve the latest pear black spot disease
The pear is full of water, crisp and delicious, which is conducive to cool detoxification and relieve fatigue. However, in the process of planting pear trees, many friends often find that there are many black spots on the surface of pears, which will seriously affect the growth and development of pear trees.
2020-11-10 The latest pear black spot disease how solve moisture sufficient -
Causes of black spots on orchid leaves
Causes of black spots on orchid leaves
2020-05-25 -
Prevention and treatment of black spot and powdery mildew, the number one killer of rose
This is the 838th day of the blue demon's daily original article. This article is one of the blue demon's original theories, "three-step method of rose breeding" series of articles excerpt from yesterday's article, the blue demon introduced the rose stem wasp, in fact, in this season, except for the high incidence of rose stem wasp.
2018-04-07 -
What medicine does ginseng black spot disease use to prevent and cure?
What medicine does ginseng black spot disease use to prevent and cure? Please introduce that ginseng black spot is caused by Alternaria fungi infecting stems, leaves, flowers and fruits of ginseng. Airborne. The precipitation frequency is more, the air humidity is high, the air temperature is easy to occur under the condition of 18 ℃-22 ℃, and spread to the surrounding plants, stem spots occur more than in the middle and late May.
2018-07-18 -
Rose summer easy to infect the black spot prevention and control skills can be removed without chemicals
If the growth environment of roses is long-term humid or has accumulated water, it is easy to grow black spot disease. Planting roses must regularly control pests and diseases to avoid infection with fungi. As long as the roses are properly maintained, they can bloom brilliant and charming flowers.
2018-05-23 -
Prevention and Control of Black spot of Orchid
Prevention and Control of Black spot of Orchid
2018-04-28 -
What diseases should be prevented by rose in winter
Black spot: the number one disease this summer, now the prevention effect is better! The rainy season is coming, and friends with flowers are happy: God watered me. It's really young and easy! What about black spot, which is called the number one disease in summer? Gently grow a few spots, the leaves become bald. Many flower friends don't like taking medicine.
2019-05-07 -
What if there are black spots on the leaves of orchids
What if there are black spots on the leaves of orchids
2020-07-16 -
How to prevent and cure black spots on orchid leaves?
How to prevent and cure black spots on orchid leaves?
2020-12-04