INTERNATIONAL RICE RESEARCH INSTITUTE (IRRI)
Although much has been added to the knowledge of increasing rice yields in recent years, the flow of information to the rice farmer has been slow.
Vo-Tong-Xuan; Ross, V. E. · 1970

Abstract
This manual is intended for extension workers involved in teaching the new rice technology. The manual contains all the lessons on the skills of producing rice. The subjects discussed, in detail and with illustrations, are: land preparation, production of seedlings, preparation for planting, fertilizers, agricultural chemicals, weed control, insect control, disease control, and harvesting and processing of grain.
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