论文部分内容阅读
本文详细阐述了"葡萄信息管理系统"的规划设计和系统体系结构设计,同时揭示了利用ACCESS数据库管理系统创建农业信息实用检索系统的过程与方法.
一个美观实用的葡萄信息管理系统
【摘 要】
：
本文详细阐述了"葡萄信息管理系统"的规划设计和系统体系结构设计,同时揭示了利用ACCESS数据库管理系统创建农业信息实用检索系统的过程与方法.
【机 构】
：
辽宁省农业科学院科技信息研究所
【出 处】
：
农业网络信息
【发表日期】
：
2005年5期
其他文献
本文从品种选育、八盘育苗、高垄定植、吊蔓盘蔓、整枝打权、疏花疏果、采收、病虫害防治等方面，研究了温室樱桃番茄的关键栽培技术，为生产实践提供了科学的理论依据。
(Y1-a, Gda)3-x(Al1-b, Gab)5O12∶Ce3+x was synthesized by high-temperature solid state reaction in reducing atmosphere based on high purity raw materials. The in
After analyzing the phenomena and processes of hydrogen embrittlement of NdFeB permanent magnets,RF magnetron sputtering was used to fabricate Al thin films and
Rare earth phosphate fertilizer (REPF) as base fertilizer (750 kg per hm2) was applied in the western area of China during the "Tenth Five-Year Plan", and the r
The effects of microamount additions of RE(Tb,Sm) on martensitic transition,the magnetic-field-induced strain and the bending strength of highly textured polycr
Geochemistry of Rare Earth Elements of Mesozoic-Cenozoic Sandstones in North Margin of Dabie Mountai
Based on the study of REE in Mesozoic-Cenozoic sandstones, the paper indicates that Jurassic Fanghushan and Yuantongshan Formations and Lower Cretaceous Zhougon
The carbonizing process and its influence on the thermionic electron emission properties of Mo-La2O3 cathode materials were investigated. The carbonized tempera
本文介绍了小麦生长模拟过程可视化软件的设计思想和实现的关键技术,该软件具有通用性和独立于模型的特点,并通过器官库的支持来实现小麦的造型部分.最后讨论了实现的关键技
The effect and the mechanism of action of lanthanum, cerium and neodymium on aged seeds of spinach were studied. By LaCl3, CeCl3, and NdCl3 treatment, the germi