引文格式1维护:显式使用等标签 (link) Lovepreet Singh et Sukhwinder Singh Aulakh. Effect of mulching on cultivation, weed control and moisture conservation in Bitter Gourd
isolated from the phyllospheres of grasses and the surface litter after mulching the sward, and reclassification of Aureobacterium resistens (Funke et al
"[永久失效連結] Code 330. June 2007. NRCS. National Conservation Practice Standard: Mulching."[永久失效連結] Code 484. September 2008. NRCS. "National Conservation Practice