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Om ett konstprojekt med mossbräknar.
History. Botany and ecology. Physiology. Nursery culture and multiplication. Field Cultivation. Pests and pest control. Use in labor-intensive farming systems. Potential mechanization of azzola cultivation in rice fields. Other uses. Potential for the future.
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Report of an FAO/IAEA/SIDA Coordinated Research Programme on Isotopic Studies of Nitrogen Fixation and Nitrogen Cycling by Blue-Green Algae and Azolla
This book entitled Azolla Biofertilizer for Sustainable Rice Production contains the valuable informations from the vast experiences of the authors Professor Dr S Kannaiyan and Dr K Kumar in the field of Azolla-Anabaena symbiosis for the past 25 years. It is written with the objective of providing basic knowledge and practical technologies on the effective utilization of Azolla as an ecofriendly and economically viable biofertilizer for sustainable rice production. It gives an access to the latest informations on the biology of Azolla, growth, sporulation, N2 fixation, ammonia assimilation and mineralization process in rice ecosystem. It offers a good deal of practical technologies for maxim...
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