Ginger is easy to get leaf spot disease in the high temperature and rainy season, how to prevent and

Ginger is prone to leaf spot disease in the hot and rainy season, and this has a great impact on the growth and quality of plants. So we're going to fight this leaf spot. I think this leaf spot is also caused to a certain extent by high temperatures.

And plants are very easy to die in hot weather. So we must go and water the ginger more. This is very important and can also help ginger grow better.

Moreover, watering more can also alleviate the problem of heat during the growth of ginger. At the same time, it also helps ginger absorb sufficient water. So I think it's pretty good.

And it can also help ginger grow better. And I think that to prevent and control this leaf spot disease, it is also necessary to fertilize and spray more pesticides for ginger. This method is the most effective and is also very effective in preventing the disease.

So we can see that people are also very concerned about this.

And this disease is also caused by high temperature and rain, so I think it is possible to plant ginger in a cool and dry place, so that it can help ginger survive the hot and rainy weather, and I think this is also very necessary. And this step can also help ginger to prevent and control leaf spot. So we can see that people are also very concerned about this.

Of course, we also have to observe the growth of ginger and deal with various problems in time. We should also often loosen the soil from ginger, and at the same time, we must also ensure that ginger can have a good growth environment. I think these methods can help ginger to prevent leaf spot, so this is also very important when we go to plant plants.

If conditions permit, continuous cropping should be avoided, organic fertilizer and phosphorus and potassium fertilizer should be increased, and the cultivation of healthy seedlings should be strengthened to improve the disease resistance of plants. Do a good job in field investigation to find diseased plants as soon as possible, in the early stage of the disease, spray with R. solanacearum + garlic oil + wofengsu, spray the center of the disease, spray once every 2 days, and continuously control 2-3 times, and the control effect is more than 90%. Chemical fungicides can be compounded with serious diseases, such as chlorobromoisocyanuric acid, etc.

It is necessary to maintain the humidity of the soil, to ventilate in time, to pay attention to planting density, to control temperature, but also to control light intensity, and to spray pesticides in time.

First of all, you need to reduce water, get more sunlight, increase photosynthesis, and then go to fertilization, you can prevent leaf spot.

Ginger leaf spot is a leaf spot mold, and 60% etheroxystrobin and 47% difenoconazole leaf spray can be used.

Etherstrobin is mixed with strong alkali, strong acidic pesticides and other substances, and it not only has broad-spectrum bactericidal activity, but also has good protection and good protection effect. It has no cross-resistance with other commonly used fungicides and has a longer duration than conventional fungicides. It has a high degree of selectivity, is safe for crops, humans and animals and beneficial organisms, and is basically pollution-free to environmental raiding.

Ginger leaf spot mold Leaf spot mold can be sprayed with 60% etheroxystrobin and 47% difenoconazole leaves.