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破解除草难题 守护粮食安全
Zhen Jiang Ri Bao· 2025-07-29 00:03
Core Viewpoint - The company is addressing the challenges posed by persistent rainy weather on rice cultivation by implementing a multi-faceted approach to weed control, focusing on timely interventions and effective resource management [1][2]. Group 1: Technical Training and Monitoring - The company has initiated differentiated technical training for major rice growers, emphasizing the identification of resistant weeds and optimal timing for pesticide application [1]. - A three-tiered weed monitoring system has been established, involving the company, distribution points, and farmers, to track weed density and resistance, ensuring precise adaptation of weed control measures [1]. Group 2: Herbicide Management - The company has developed a weed control strategy prioritizing soil closure and supplementary foliar treatments to reduce weed germination rates [2]. - Over 20 tons of effective and low-toxicity herbicides have been procured, meeting over 80% of the weed control needs for rice fields in the region [2]. - Strict guidelines have been set to prohibit the promotion of certain herbicides that could harm subsequent crops due to residue [2]. Group 3: Mechanization Support - The company has coordinated with local agricultural machinery cooperatives to deploy over 30 specialized weeding machines, including self-propelled sprayers and drones, to enhance weeding efficiency [2]. - A rapid response mechanism has been established, allowing farmers to request machinery support, ensuring timely and effective weed management [2].