◎ Our reporter Sun Yue, correspondent Zhang Xiaofu
"Some plants in the field have aphids and stripe rust, and it's rainy and cloudy this Friday. You should pay close attention to the spraying and control of wheat stripe rust, aphids and scab in these two days." Recently, in the wheat field of Houzheng Village, Longcheng Town, Yancheng District, Luohe City, Henan Province, experts from the Spring Pipe Service Group of Luohe Academy of Agricultural Sciences inspected the wheat of Zhao Huijie, a large farmer, A "prescription" was made at the scene.
At present, more than 2.3 million mu of wheat in Luohe has entered the stage of flowering and booting. This is a critical period for the formation of wheat yield, as well as a time when diseases and insect pests and disastrous weather frequently occur. Luohe City sent special science and technology personnel and agricultural technology expert service teams to go deep into the field to guide farmers to do a good job in the prevention and control of diseases and pests during the critical period of wheat.
As an excellent science and technology commissioner of Henan Province, Li Shimin, director of the Plant Protection Research Institute of Luohe Academy of Agricultural Sciences and head of the Luohe Comprehensive Experimental Station of the wheat industry technology system of Henan Province, was surrounded by a group of farmers as soon as he arrived at the site. Everyone asked him about the spraying points of various pesticides.
The reporter saw at the scene that pesticides for controlling diseases and pests such as scab and aphids were placed on the transport vehicle, as well as amino acids, auxin and other fertilizers to promote wheat grouting.
"My wheat has not been found scab. If you want to prevent it, how many drugs should be sprayed?" When the expert service team came to the field to guide "one spray and three prevention", Ma Zian, a villager from Mushuyang Village, Longcheng Town, took the initiative to consult the experts.
"Now you can effectively control wheat scab and stripe rust by spraying 40% tebuconazole and prochloraz water emulsion in your wheat field" "It is recommended that you add some aphid control agents and humic acid water soluble fertilizer to supplement nutrition for wheat, enhance stress resistance, and achieve the effect of pest control, disease prevention, and increase production"... A few minutes later, everyone returned with the "prescription" issued by experts.
In view of the current wheat field management, Luohe agricultural experts suggested that measures should be taken according to local conditions, classified guidance, scientific management and control according to different seedling conditions, and timely fertilization, weed removal, scab and other wheat pests and diseases prevention work should be done to lay a solid foundation for high yield and harvest of wheat.
