周劲松+赵东兴+陈林杨
摘 要 近年来,物理农业在我国北方地区受到重视,并在一些农业产业投入和运用,其技术价值和优点在生产过程已显示出来。随着物理农业工程技术在国际与国内市场的不断完善和发展,有可能成为我国第四代农业发展方向。以云南为例,分析当前南药发展现状,充分论述利用当地气候资源、地理优势及物理农业工程技术优势发展云南南药的必要性。并预测在发展过程中将要面临的各种困难,最后提出运用物理农业工程技术发展南药产业的建议。
关键词 发展 ;南药 ;物理农业 ;工程技术
中图分类号 S129 文献标志码 A Doi:10.12008/j.issn.1009-2196.2016.11.023
Abstract Physical agriculture has been paid attention in the northern area of China in recent years,it is invested and used in some agricultural industries, its technical value and the advantages have been highlighted in the production process, with the continuous progress and improvement of Physical agricultural engineering technology in the international and domestic market,it may be the direction of the development of the fourth generation of agriculture in China. This paper takes Yunnan as an example, analysis of current situation of development of traditional Chinese medicine produced from the tropics and subtropics,making full use of local climate resources and geographical advantages, using the advantages of the physical agricultural engineering technology to develop the necessity of Yunnan traditional Chinese medicine produced from the tropics and subtropics, and predicting the difficulties that will be encountered in the development,finally providing sincerely some suggestions on the development of physical agricultural engineering technology for industry of traditional Chinese medicine produced from the tropics and subtropics.
Keywords development ; traditional Chinese medicine produced from the tropics and subtropics ; physical agriculture ; engineerning technology
南药一般是指生长于热带、亚热带地区的药材,世界范围内主要分布在东南亚与非洲[1]。我国主要分布在海南全省,广东、广西、福建、云南、贵州、台湾等地的热区。而云南省自然条件优越,是我国第二大热区,南药资源丰富,发展南药有得天独厚的条件和十分广阔的前景,历年来南药产量也一直稳居全国前列,仅次于海南。近年来,南药的研究开发前沿包括:细胞工程、发酵工程、基因工程等方面[2],普遍集中在种植、化学、分析、提纯等技术的研发[3],而把物理农业工程技术运用于南药鲜有报道。
物理农业概念起源于植物生理学、农业物理学、生物物理学、物理农业学,是物理技术和农业生产的有机结合。物理农业利用具有生物效应的电、磁、声、光、热、核等物理因子操控动植物的生长发育及其生长环境,促……