Sukanya Promsakha Na Sakonnakhon. 2006. Effect of groundnut stover and weed management methods over dry season on maize growth and yield in the following rainy season. Field of Study Agronomy, Khon Kaen University;
Sukanya Promsakha Na Sakonnakhon. (2006) Effect of groundnut stover and weed management methods over dry season on maize growth and yield in the following rainy season . Khon Kaen University/Khon Kaen.
Sukanya Promsakha Na Sakonnakhon. Effect of groundnut stover and weed management methods over dry season on maize growth and yield in the following rainy season. . Khon Kaen:Khon Kaen University, 2006.
Sukanya Promsakha Na Sakonnakhon. (2006) Effect of groundnut stover and weed management methods over dry season on maize growth and yield in the following rainy season . Khon Kaen University/Khon Kaen.