Increasing Crop Diversity and Productivity of Rice (Oryza Sativa L.)-Wheat (Triticumaestivum L.) Cropping System through Bed Planting. Bangladesh Rice J. [Internet]. 2016 Jun. 9 [cited 2026 Jun. 29];19(2):37-46. Available from: https://banglajol.info/index.php/BRJ/article/view/28163