Crops and Man

Main
Biology and other natural sciences - Plants: Agriculture and Forestry
Crops and Man

Crops and Man

Name: Crops and Man
ISBN: 9780891181071

Jack R. Harlan

0 / 0

0 comments

এই বইটি আপনার কতটা পছন্দ?

ফাইলের মান কিরকম?

মান নির্ণয়ের জন্য বইটি ডাউনলোড করুন

ডাউনলোড করা ফাইলগুলির মান কিরকম?

Jack R. Harlan conceived the prevailing concepts of how the activities of human societies have shaped the evolution of crops used for food, feed, and fiber. Harlan collected and introduced over 12,000 accessions of plants into the United States. The world food supply now depends largely on only 12 to 15 plant species. Erosion of diverse gene sources from ancient landraces continues and more effective use needs to be made of germplasm collections in our gene banks.

ক্যাটাগোরিগুলো:

Biology and other natural sciences - Plants: Agriculture and Forestry

সাল:

1992

সংস্করণ:

Second edition

প্রকাশক:

American Society of Agronomy

ভাষা:

english

পৃষ্ঠা:

284