What is Yekuzuo? Let's get to know this agricultural fungicide
What other names does Yekuzuo have? What diseases can the Yekuzuo fungicide control? How should the Yekuzuo fungicide be used? The following brief introduction from Gengzhongbang Planting Network is provided for readers' reference. 1. What is Yekuzuo? Yekuzuo is a systemic fungicide, highly effective and low in toxicity. Yekuzuo has obvious effects on seedling death, root rot, soft rot, canker, bacterial wilt, angular leaf spot, shot hole and other diseases caused by bacteria.
What other names does Yekuzuo have? What diseases can the Yekuzuo fungicide control? How should the Yekuzuo fungicide be used? The following brief introduction from Gengzhongbang Planting Network is provided for readers' reference.1. What is Yekuzuo
Yekuzuo is a systemic fungicide, highly effective and low in toxicity. Yekuzuo has obvious effects on seedling death, root rot, soft rot, canker, bacterial wilt, angular leaf spot, shot hole and other diseases caused by bacteria.
Yekuzuo, also known as Shikuying, Yeqingshuang, Yekuning, Chuanhua-018 and so on, is a systemic fungicide with protective and curative action. It is mainly used to control bacterial diseases, with a residual effect period of 10-15 days. Products include 15%, 20% and 25% wettable powders.
2. How to use Yekuzuo
1. Yekuzuo for controlling rice bacterial leaf blight: use 100-150 grams of 20% wettable powder per mu, dilute in 40-50 kg of water and spray. When the disease is severe, the dosage can be appropriately increased. In seedling fields, apply once each at the 3-4 leaf stage and 5 days before transplanting; in the main field, apply 1-2 times each at the early stage of disease onset and at the full heading stage, with an interval of 7-10 days. During the disease season, if a typhoon or heavy rain occurs, spray immediately after the wind and rain to protect the plants.
2. Yekuzuo for controlling rice bacterial leaf streak, used in the same way as for rice bacterial leaf blight.
3. Yekuzuo for controlling wheat black chaff: use 100-150 grams of 25% wettable powder per mu, dilute in 60-70 kg of water, begin spraying at the early stage of disease onset, and spray again after 7-10 days.
4. Yekuzuo for controlling citrus canker: generally spray a 500-800 times dilution of 25% wettable powder. For seedlings and young trees, spray once each when the summer and autumn shoots are 1.5-3 cm long and the leaves have just turned green (20-30 days after new buds sprout); for mature fruiting trees, spray once each 10 days, 30 days and 50 days after petal fall; if typhoon weather occurs, spray promptly after the wind and rain to protect young shoots and young trees.
5. Yekuzuo for controlling ginger blast: after digging up old ginger, drench the root area with a 1500 times dilution of 25% wettable powder.
3. Precautions for Yekuzuo
Yekuzuo should not be applied by the toxic soil method. Pregnant women must avoid contact with this pesticide. Store in a cool, dry place to prevent moisture damage.
Yekuzuo is a green pesticide, suitable for use on high-end export crops. It can act directly on pathogens, inhibit the growth of the bacterial cells, and also induce disease resistance in plants, protecting crops from damage by pathogens.
The above is Gengzhongbang Planting Network's introduction to the use methods and precautions of Yekuzuo. If you have better additions, please leave a comment below to tell us.