西宁市鲜切花产业现状浅谈

通过对西宁市鲜切花产业发展的现状和存在的问题进行分析,提出了今后鲜切花发展的对策。     

西宁林业产业结构及发展

阐述了西宁林业产业结构现状,分析了当前林业产业结构发展中存在的问题,提出西宁林业产业结构优化调整和发展措施。     

我国花卉的设施栽培现状分析

针对我国花卉产业的现状与花卉的设施栽培现状问题进行分析,并提出了我国花卉设施栽培应解决的问题。     

果蔬盆景的发展及产业化初探

果蔬盆景作为新兴产业发展迅速,本文阐述了果蔬盆景的发展现状、特点,分析了果蔬盆景产业化发展的优势,并根据我省发展状况提出了建议。     

辽宁西洋参产业发展现状及对策

西洋参是辽宁省中药材产业发展的重要内容,是目前发展速度较快、经济效益较高的特色优势产业,成为部分县区的支柱产业.该文从辽宁省西洋参种植品种、主栽地区、种植模式、加工仓储等方面阐述了产业现状及存在问题,并针对辽宁西洋参发展提出了相应对策,以期为辽宁省西洋参产业发展提供参考.     

Human and climatic drivers of land and water use from 1997 to 2019 in Tarim River basin,China

Climate and human activities change spatial and temporal distribution of water and land use. The Tarim River, the largest inland river in China, faced a long-term exploitation of land and water over a rapid economic development. We analyzed land and water use from 1997 to 2019 in Tarim River Basin by Landsat images, and data on hydrology, climate, population, economy and PM_2.5 (air particulate matter ≤2.5 μm). Agricultural land expanded the fastest (4–11%), followed by natural vegetation (15–16%) and water area (4–5%) with population and economic increase. Air quality (PM_2.5 μg m⁻³) improved in upper (62–27) and middle (48–17) reaches. The water area in lower increase 5% because of ecological water delivery since 2000. Land use in the lower reach was dominated by agriculture, where the downstream runoff consumption increased by 6.8 times. The average annual air temperature and precipitation gradually increased by 0.5 °C and 51 mm in source and 0.9 °C and 30 mm in main reaches. The average annual water consumption in upper and middle reaches was 4 × 10⁹ m³, accounting for 87% of input runoff in the main reach. Water consumption in middle reach increased by 33 times in 2009–2017. The industry structure was changing from primary to secondary and tertiary industry. To sum up, implementation of water saving strategies and ecological water delivery restored local ecology. Sustainable strategies should be applied facing industrialization. Furthermore, changing the industry structure and restoring the degraded farmlands to grasslands or forests would keep sustainability of Tarim River Basin.     

甘州区奶业发展状况调查

在充分调查的基础上,对甘州区奶业生产基本情况有了全面系统认识,对存在的问题进行了分析,并从加快标准化养殖规模创办新型合作组织,加强法制和市场监管角度提出了建议。     

郏县红牛产业发展现状、存在问题及对策

郏县红牛是由河南省平顶山市郏县经过长期不断选育而形成的地方优良品种.近几年,由于生产生活方式的改变,郏县红牛产业新的问题凸显.因此,本文主要分析了郏县红牛产业面临的问题,同时提出一些相应的对策,从而使郏县红牛在未来的发展中发挥自身独特的优势,进而增加农民收入.     

济源市蔬菜产业发展现状与对策

对济源市蔬菜产业的生产、销售、管理等现状进行了调查,指出当前蔬菜产业发展中存在的主要问题,结合济源市蔬菜产业实际情况,提出相应的发展对策。     

加入WTO对我国农机工业的影响

加入WTO后，国内农机市场进一步开放，国际农机市场竞争进一步加剧，竞争核心是产品的质量、价格和服务水平。农机市场的变化必然对农机工业产生影响。我国农机工业应加强全球一体化发展研究，为推动农业机械化事业做贡献。