The information contained in the following publication addresses the problem within the context of both environmental protection and conservation of natural resources, whilst at the same time respecting the need to implement appropriate technologies. The booklet aims to improve knowledge on non-chemical storage protection, to increase the potentials for applying these methods, and to promote corresponding extension activities. The methods and techniques are presented here in order to help make extension staff aware of the alternative possibilities existing in their region with regard to storage protection. It is hoped that this will stimulate an exchange of ideas between smalholders and extensionists and concerning the nature of substances, and methods traditionally used to protect stored produce.
รายละเอียดสิ่งพิมพ์
- ผู้ตีพิมพ์: Deutsche Gesellschaft
- Dewey Decimal: 635.04
- ห้องสมุด ECHO: 635.04 GTZ