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Francis  Rubianes International Rice Research Institute (IRRI), Los Baños,
Laguna, Philippines
Julius  T.  Sajor Philippine Rice Research Institute (PhilRice), Los Baños,
Philippines
Bjoern Ole Sander International Rice Research Institute (IRRI), Tu Liem District,
Hanoi, Vietnam
Dang Thanh Son University of Technical Education, Vinh Long, Vietnam
Caesar  Joventino  Tado Philippine Rice Research Institute (PhilRice), Los
Baños, Philippines
Le Vinh Thuc Can Tho University, Can Tho, Vietnam
Toàn Minh Dương Can Tho University, Can Tho, Vietnam
Nguyen Tat Toan Nong Lam University, Ho Chi Minh City, Vietnam
Nguyen Xuan Trach Vietnam National University of Agriculture, Hanoi, Vietnam
Thi Thanh Truc Ngo Can Tho University, Can Tho, Vietnam
Duong Van Chin Dinh Thanh Agricultural Research Center, Loc Troi Group, Hoa
Tan Hamlet, Thoai Son District, An Giang, Vietnam
Nguyen Van Hieu Tien Giang University, Tien Giang, Vietnam
Tran Van Thach Dinh Thanh Agricultural Research Center (DTARC), Loc Troi
Group, Hoa Tan Hamlet, Thoai Son District, An Giang, Vietnam
Huynh Van Thao Can Tho University, Can Tho, Vietnam
Mai  Van Trinh Institute of Agricultural Environment, Nam Tu Liem District,
Hanoi, Vietnam
Le Quang Vinh Nong Lam University, Ho Chi Minh City, Vietnam
Contributors