打造具有利津特色的乡村振兴齐鲁样板

Core Viewpoint - The government of Dongying City is actively promoting agricultural development in Lijin County, focusing on resource utilization, brand building, and the enhancement of agricultural productivity through innovative practices and projects [1][3]. Group 1: Agricultural Development Strategies - Lijin County is leveraging its resource endowments and industrial foundation to enhance agricultural productivity, focusing on the development of a unique rural revitalization model [3]. - The county has established a "1+4" agricultural industry chain structure, emphasizing project layout along the chain, factor aggregation, and leveraging chain strengths to boost productivity [4]. - Key projects include the establishment of an embryo factory and the renovation of old breeding facilities, which support a comprehensive "breeding, raising, and selling" development model [4]. Group 2: Innovations in Crop Production - Lijin County is implementing a project to improve 40,536 acres of saline-alkali land, which has led to a 60% reduction in water usage and a 30% reduction in fertilizer usage, while also decreasing soil salinity from 5‰ to 2‰ [5]. - The introduction of new crop varieties, such as the salt-tolerant corn variety "Dongyu 5," has been prioritized, with high-value crops like Jerusalem artichokes and potatoes being cultivated in saline-alkali conditions [5]. Group 3: Brand Development and Market Positioning - The county is actively promoting its agricultural products through a brand-building strategy, resulting in several products being recognized as "nationally renowned special new agricultural products," accounting for 57% of the city's total [6]. - Notable products include "Tianhao brand Lijin bass," which has been included in the "2024 third batch of agricultural product memory index," and various organic products that have received certification [6].