K S Krishnamurthy, K Kandiannan CKTVS. Effect of Azospirillum sp. and nutrients on yield of black pepper (Piper nigrum L.). J Spices Arom Crops [Internet]. 2011 Jun. 25 [cited 2024 May 3];20(1):09-13. Available from: https://updatepublishing.com/journal/index.php/josac/article/view/4964