农机培训在目前市场经济环境下的改革分析

文章主要根据现阶段市场经济条件下农村农机培训工作的发展现状,深入剖析现阶段农机培训的问题,根据农机培训的具体要求,重点分析农机培训工作的改革内容和改革方向,力图通过改进农机培训工作,加强农机培训改革力度,全面提升农业生产力,推动农村经济的发展。     

郭予元院士在宁夏植保防控事业中的学术贡献——纪念郭予元院士诞辰90周年

五六十年代的宁夏, 农业发展落后, 农业科学发展刚刚起步, 引黄灌区的水稻和南部西海固地区的冬小麦分别是当地的主要粮食作物, 其产量直接关乎当地群众温饱。但是由于特殊的地理位置和气候特点, 这些地区病虫害发生严重, 制约了当地的粮食生产。本文回顾了郭予元院士在宁夏进行病虫害科学研究, 为水稻稻瘟病、小麦麦种蝇和小麦腥黑穗病的监测预警, 防治示范做出的突出贡献。郭予元院士建立的预测预报体系及防治技术示范一直指导当地的农业生产, 并给全国的病虫害防治做了示范。     

国内外荔枝农药残留限量标准对比分析

介绍了我国荔枝农药登记情况,归纳分析了新版GB/T 2763-2021《食品安全国家标准 食品中农药残留最大限量》中涉及荔枝的农药最大残留限量标准,对比分析了国内外荔枝农药残留限量标准制定情况。在此基础上,总结了我国荔枝残留限量标准存在的问题,并提出了建议和措施,旨在为完善我国荔枝质量安全标准体系提供参考。     

Research and Development of a Quality Control System in Construction

In the civil industry, quality is a key factor, so quality management and quality control play decisive roles in construction especially. At present, the main method of construction is quality controlling that engineers and technicians consult the standard and norm concerned, then check them one by one, and supervise the construction. It is not only inefficient but also easy to make mistake. Using computer technology in the quality control of construction will promote quality control level and improve management measures. Through the research of the quality control of construction,the system of quality control in construction is studied and developed, the structure of the software and its developed technology are expounded.     

Some Ideas on Reconstruction of Villages inside the City

In this paper, the historical reasons of formation of the village inside the city are analyzed. It is indicated that such situation for the villages inside the city are the result of joint action of both the villagers and the government. The foundation of villages inside the city laid on the simple compensation for farmers in confiscating the rural land and lack of intelligence aids. In this paper, the ideas and measures for their reconstruction are put forward based on consideration of the reasons of their formation and difficulties in the reconstruction.     

Study on Design of Bio-clean Operating Room

The design of Bio-clean operating room in modern hospital is quite different from that of traditional operating room. This paper discusses three aspects of Bio-clean operating room design: air clean standard and air purification, interior equipment system and interior finish. It is hoped that this discussion will conduce to later designs.     

International Practice of and Reference to the Standard Treaty Wording of Construction

Construction and relative service is one of the important categories in international service trade set down by WTO. In order to strike a construction agreement, the developed countries and districts have designed a lot of prevailing standard treaty wording, in which FIDIC plays the most important part. We should take advantages of their experience to improve our standard treaty wording.