1. 关键资源 1987-01-19 Tropical Pastures and Fodder Crops outlines a philosophy for pasture improvement and examines various improved grass and legume species. It describes the establishment and continued management of pastures and provides information about the animals which graze them. This Second Edition contains...
  2. 关键资源 1983-01-01 The main objective of this text is to provide concise information on vegetable crops grown in tropical regions which will be of use to students, extension service staff and research workers who wish to enlarge their knowledge of the range of food crops available for growing in the tropics and the...
  3. 关键资源 2001-12-28 This book is about global hunger, and our backyard garden. It looks at the opportunities that the future holds for people facing hunger all over the world, with these objectives: 1. To create an awareness that there is a world of potential beyond tomatoes and green beans. 2. To note what some of...
  4. 关键资源 1993-08-16 2 Copies The CRC Handbook of Alternative Cash Crops describes 128 crop plants that can be grown as alternatives to cultivated crops, such as tobacco, and narcotic crops, such as opium poppy. Material is presented in alphabetical order by genus and species and includes information on ecology,...
  5. Tropical Forage Plants cover the research and resulting pasture development in the tropics and subtropics, which has undergone dramatic changes in the past few decades. Providing a broad global perspective, it serves as a comprehensive resources covering a wide range of subjects pertaining to...
  6. 1991-01-01 This is an extensive treatment of the subject. This is the 6th edition.