农业科技进步
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中原粮仓怎样更稳
He Nan Ri Bao· 2025-10-08 23:26
Core Viewpoint - The article highlights the agricultural strength of Henan province, emphasizing its role in ensuring food security and its contributions to national and international agricultural cooperation, particularly with ASEAN countries [1][6]. Group 1: Agricultural Development - Henan has established itself as a strong agricultural province, successfully ensuring local food supply while exporting high-quality agricultural products to the national market and ASEAN countries [1]. - The province has implemented high-standard farmland construction, resulting in significant improvements in crop yields, such as wheat production exceeding 1300 jin per mu [2]. - The innovative "investment, construction, operation, and management" model has been adopted to ensure sustainable management of agricultural resources, leading to 1.14 billion jin of summer grain production [2]. Group 2: Technological Advancements - The province has made significant strides in agricultural technology, with a total agricultural machinery power of 1.1 million kilowatts, achieving full mechanization in wheat and corn production [3]. - The establishment of a crop germplasm resource protection center has strengthened the breeding capabilities, with Henan accounting for 40% of the national seed supply for wheat [3]. - The expected contribution rate of agricultural technology progress is projected to exceed 67% by the end of the 14th Five-Year Plan, with a stable coverage rate of quality seeds at 97% [3]. Group 3: Storage and Marketing Innovations - The grain storage system in Henan has transitioned to a smart era, with real-time temperature monitoring and low loss rates of 0.3%, significantly below national standards [4]. - The province has initiated a market support program for wheat, providing timely information to alleviate farmers' concerns about low prices [4][5]. - Agricultural public brands like "Yunong Youpin" and "Meiyu Grain and Oil" have been developed to enhance market access for local agricultural products [4][5]. Group 4: International Cooperation - Henan has a long-standing relationship with ASEAN, with agricultural cooperation expanding beyond product exchange to include technology sharing and joint construction of agricultural parks [6]. - In 2023, the province's agricultural exports to ASEAN reached $640 million, accounting for 30% of its total agricultural exports [6]. - The ongoing efforts aim to upgrade agricultural trade to a full industry chain, fostering a two-way trade channel between Henan and ASEAN [6].
中经评论:科技为笔,绘就“三农”新图景
Zhong Guo Jing Ji Wang· 2025-10-05 05:20
Group 1 - The core viewpoint emphasizes the importance of agricultural modernization and rural development as foundational elements for national security and economic growth [1][2][3] - Technological advancements in agriculture are highlighted, with a projected agricultural technology progress contribution rate of 63.2% by 2024 and grain production expected to exceed 1.4 trillion jin [1] - Rural infrastructure improvements are noted, including over 464,000 kilometers of rural roads and a 90% 5G coverage rate in administrative villages, enhancing public service levels [1] Group 2 - The increase in farmers' income is identified as a key focus, with the urban-rural income ratio decreasing from 2.56:1 in 2020 to 2.34:1 in 2024 [2] - The growth of a diverse talent pool in rural areas is emphasized, with over 9 million high-quality farmers trained [2] - The need for balanced urban-rural development and addressing challenges such as insufficient integration of technology and industry is discussed [2][3] Group 3 - The strategy for agricultural and rural modernization is outlined, focusing on building an agricultural powerhouse and enhancing public services in education, healthcare, and elderly care [3] - The commitment to promoting agricultural efficiency, rural vitality, and increasing farmers' income is reiterated as essential for revitalizing rural areas [3]
水果变甜是用了“科技狠活”吗
Jing Ji Ri Bao· 2025-08-23 22:18
Core Insights - The overall sweetness of fruits has been increasing in recent years, attributed to advancements in agricultural technology and breeding techniques [1][2]. Group 1: Sweetness Trends - The sugar content in fruits, such as peaches, has significantly risen; for instance, peaches that were considered excellent with a sugar content of 13%-14% five years ago now require a sugar content of 18%-20% to qualify for competitions [1]. - The increase in sweetness is linked to two main factors: breakthroughs in breeding technology and refined cultivation management practices [1]. Group 2: Agricultural Technology - Molecular breeding techniques have allowed scientists to identify key genes that regulate sweetness in various fruits, enabling the efficient selection and aggregation of desirable traits in new varieties [1]. - Modern fruit cultivation is moving towards standardized, professional, and large-scale practices, which enhance sugar accumulation through optimized tree structures and precise water and fertilizer management [1]. Group 3: Environmental Factors - Specific climatic conditions, such as high temperatures and droughts, can also contribute to higher sugar accumulation in fruits [2]. Group 4: Misconceptions about Sweetening Methods - Claims regarding the use of sweeteners to enhance fruit sweetness are deemed unrealistic; such methods only provide superficial sweetness and can compromise fruit integrity [2].