Nghia Dan launched spraying of pesticides to prevent leaf rollers
(Baonghean.vn) - On the morning of July 23, farmers in Nghia Long commune (Nghia Dan) simultaneously went to the fields to spray pesticides to prevent small leaf rollers, urgently implementing measures according to instructions.
Previously, to proactively prevent and control leaf roller pests that damage rice, the Plant Protection Station of Nghia Dan district issued an official dispatch directing communes in the area to urgently notify farmers of timely preventive measures to limit the spread of pests and diseases on a large scale, affecting the growth and development of rice plants.
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Ms. Truong Thi Huong in Nam Son hamlet said that her family has 5 sao of rice fields, currently the small leaf roller has appeared at an average density, the family has actively followed the instructions of plant protection officers, spraying pesticides to prevent it.
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| Plant Protection Officer of Nghia Long Ra commune and local people check the situation of pests and diseases |
Nghia Long commune currently has 131 hectares of rice, currently 70 hectares of which are lightly infected, moderately infected with leaf rollers. The average density is 40-80 insects/m2. The commune has instructed people to simultaneously spray pesticides, assigned officers in charge to stay in the fields, check and promptly report on the situation of rice pests, especially instructing farmers to spray pesticides promptly, not letting the pests spread to other fields.
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Mr. Le Ngoc Vinh - Plant Protection Officer of Nghia Long Commune - Nghia Dan said: "After receiving the telegram from Nghia Dan District People's Committee, the direction of Nghia Dan District Plant Protection Station, Nghia Long Commune People's Committee promptly updated the situation of rice pests, introduced to farmers the recommended pesticides, currently the commune is zoning to avoid widespread spread, directing concentrated and simultaneous spraying to limit the spread".
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| Nghia Long farmers spray pesticides to prevent pests |
According to Mr. Nguyen Viet Trung, Head of the Plant Protection Station of Nghia Dan District, with the situation of pests and diseases arising and causing widespread damage, farmers need to strictly follow preventive spraying measures with special drugs such as Padan 95SP, clever 150sc 300WG, Ammate 150sc, obaone 95 WG. Prevathon 5sc; recommended dosage.
Currently, in Nghia Dan district, the leaf roller has caused damage with a common density of 30-40 individuals/m2; in high places 80-100 individuals/m2; locally there are fields with 150-200 individuals/m2, 1st and 2nd instar larvae; The area of the 5th generation of leaf rollers is about 425 hectares, mainly concentrated in the communes of Nghia Loc, Nghia Khanh, Nghia Hoi, Nghia Long, Nghia Thang, Nghia Trung... The district Plant Protection Station has directed communes to proactively propagate and organize timely and effective spraying of pesticides to prevent and control the fifth generation of small leaf rollers; Assign plant protection and agricultural extension officers to monitor the pest situation and promptly propagate preventive measures. |
Nhu Trang - Minh Thai
(Nghia Dan Radio)
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