Organic Fertilization on Wetland Rice for Sustainable Agriculture

ISBN-13: 9783659129131 / Angielski / Miękka / 2012 / 132 str.

Aung Kyaw Myint;Takeo Yamakawa

Opis

Rice (Oryza sativa L.) is the main staple food crop in Asia. Wetland rice systems in Asia make a major contribution to global rice supply. In this modern age with increasing population, rice production has to be intensified simultaneously with no or the least environmental degradation. Chemical fertilizers application is costly and gradually leads to environmental problems. Cheap and environmentally saved organic manure application might be essential for sustainable soil fertility and rice production. By conducting trials in pots and fields, animal manures such as poultry manure showed its superiority on crop yield, nutrient availability and soil fertility sustainability. It can be used as an environmentally and economically suitable fertilizer in paddy production especially in developing countries with little capability of investments. Sustainable crop production should maintain the optimal condition, avoiding high external application and high crop removal, and is sound for human and environmental health.

O autorze

Dr. Aung Kyaw Myint has obtained his PhD degree in Agricultural Science (Plant Nutrition) in 2010. Since before and after graduation he has worked in Yezin Agricultural University as a teacher and researcher in the field of Plant Nutrition, Soil Microbiology, Fertilizers and Manures. He is the author of several articles published in many journals.