Sumber Informasi Tagged: Plant Disease
57 item ditemukan (Menampilkan 21 - 30) Sebelumnya | Berikutnya
-
Thie volume is presented to those interested in biological control of plant pathogens as a research area or as a fascinating frontier of biological knowledge, and to those who wish to apply it to agricultural practice.
-
During his years as a scientist working for the British government in India, Sir Albert Howard conceived of and refined the principles of organic agriculture. Howard's The Soil and Health became a seminal and inspirational text in the organic movement soon after its publication in 1945. The Soil...
-
A complete garden reference on controlling insects and plant diseases without pesticides. Over 800 garden problems corrected, scores of garden plants considered, and many identifying drawings and helpful photographs. 2 Copies
-
The major intent of this book is its use in laboratory sections of introductory plant pathology courses. The book has a flexible format that allows an instructor to use it in several ways, and is unique in that most diseases are extensively illustrated by photographs and line drawings.
-
The objective of this book on plant and animal pest control was to outline, for each of the several classes of pests, the principles of control where these are established; to call attention to effective procedures where true principles are not yet established; and to indicate areas of research...
-
This publication includes information about insecticides and fungicides and their use and a listing of insects and diseases.
-
This book presents concisely the principles of plant pathology, illustrated by selected examples of important plant diseases. It is important the the student learn a few basic concepts and accumulate a few specific facts about plant diseases. However, it is just as important that he gain an...
-
This compendium is a list of names, synonyms, altitudinal limits, propagation methods, pests, diseases, edible parts, food values of food plants of Papua New Guinea.
-
01 Januari 1966 This is the gardener's encyclopedia guide to the identification and control of the many diseases that attack cultivated plants including house plants, shrubs, vines, lawn grasses, trees, vegetables, and fruits..
-
01 Agustus 2009 This booklet details a global plant clinic in Ivirgarzama and Santa Cruz. Pictures