Core Insights - The Nanjing National Agricultural High-tech Zone aims to become a hub for agricultural technology innovation in the Yangtze River Delta region, focusing on the transformation of agricultural and biological technologies into practical applications [1] Group 1: Agricultural Technology Innovation - The Nanjing National Agricultural High-tech Zone has collected over 3,000 technological achievements from the Yangtze River Delta, with approximately 650 being promoted on its trading platform [1] - The zone is home to seven universities and research institutions, including Nanjing Agricultural University and Nanjing Forestry University, and collaborates with 32 agricultural universities and institutions [1] Group 2: Green Smart Agriculture - Green smart agriculture is the main theme, with biological agriculture as the leading industry, supported by agricultural intelligent equipment manufacturing and agricultural technology services [2] - The "Agricultural-Photovoltaic Complementarity" concept is being implemented, utilizing solar power to create optimal growth conditions for various crops [2] Group 3: Sales and Market Dynamics - The production capacity of vegetables at the planting base reached 500 kg per day pre-pandemic, generating annual revenue of approximately 1.5 million yuan [3] - The market for pansies has been strong, with daily sales of 7,000 to 8,000 flowers at a wholesale price of 0.15 to 0.2 yuan per flower [3] Group 4: Biological Agriculture Developments - Key technological achievements in biological agriculture, such as varieties of rice and soybeans, are being commercialized and sold across cities in the Yangtze River Delta and nationwide [4] - Future focuses include the development of new antibiotics and the recycling of agricultural solid fertilizers [4] Group 5: Upcoming Projects - The "Carbon Valley" project will focus on ecological forestry and carbon research, while the "Fuxi Farm" project will utilize agricultural biological gene phenomics technology [5] - The Fuxi Farm project will integrate smart agricultural machinery with AI and big data to enhance predictability and control in crop production [5]

Core Viewpoint - The article discusses the innovative agricultural practice of "photovoltaic agriculture" in Anhui Province, focusing on the integration of solar energy and crop production to enhance agricultural efficiency and economic viability [1][3][4]. Group 1: Photovoltaic Agriculture Implementation - The experiment in Longma Village involves growing chicory under different light conditions, utilizing photovoltaic panels to manage light intensity and improve crop yield and quality [1][3]. - Anhui Province has approximately 60,000 acres of photovoltaic poverty alleviation power stations, which support poverty alleviation efforts through various forms of agricultural production [3][4]. Group 2: Technological Advancements - Traditional photovoltaic agriculture faces challenges in light utilization due to shading from solar panels, which can hinder crop growth [4]. - The introduction of diffusing panels between solar panels has increased light intensity by over 25% under the panels, leading to improved crop growth conditions [4]. - The research team has developed various photovoltaic components, including tracking solar panels and customized light-filtering membranes, to optimize light absorption for different crops [5]. Group 3: Future Directions - The integration of photovoltaic agriculture with smart agriculture is a key focus in Anhui's agricultural development strategy, aiming for digital production and zero-carbon output by 2028 [5]. - The advancements in agricultural technology, particularly in interdisciplinary research, are expected to yield significant breakthroughs in agricultural productivity [5].

Core Viewpoint - The construction of a photovoltaic power station in the mountainous region of Yunnan Province is progressing rapidly, with an expected annual power generation of 337 million kilowatt-hours, contributing to regional green and low-carbon development [1][3]. Group 1: Project Overview - The photovoltaic project is located in the mountainous area of Lufeng County, Kunming City, at an altitude of over 2000 meters, and is being constructed by China State Construction Engineering Corporation [1]. - The project will save approximately 84,350 tons of standard coal annually, serving as a "clean engine" for promoting green development in the region [1]. Group 2: Site Selection and Planning - The project team faced challenges in finding suitable land for efficient power generation while complying with regulations, ultimately selecting over 5,000 acres of land through extensive site surveys and collaboration with local governments [1]. - The project involves eight villages, over 430 households, and spans 15 kilometers north to south and 19 kilometers east to west, with significant progress made in land measurement and rental agreements [1]. Group 3: Innovative Construction Techniques - The project employs various new technologies and techniques, such as shallow hole drilling, handheld drilling machines, drone transportation, and 3D laser modeling, to address the unique challenges of mountainous terrain [2]. - Transportation of materials to difficult-to-reach areas is facilitated by using pack animals and manual labor, ensuring timely delivery of construction materials [2]. Group 4: Ecological and Sustainable Development - The project adopts a "solar power generation and agricultural planting" model, maximizing land use while promoting ecological restoration in rocky desertification areas [3]. - The project has passed full-capacity grid connection acceptance and aims to continue prioritizing green development and public welfare, contributing to a clean, low-carbon, and efficient energy system [3].