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pro vyhledávání: '"Loso Winarto"'
Autor:
Loso Winarto, Novia Chairuman
Publikováno v:
Jurnal Pertanian Agros, Vol 15, Iss 1, Pp 103-110 (2013)
Purple spot caused by Alternaria porri a major disease in the onion crop in the world. The disease is also widespread in the onion crop in Indonesia. This research aim was to know the effect of mimba leaf (Azadirachta indica) extract concentration to
Autor:
Loso Winarto
Publikováno v:
Jurnal Pertanian Agros, Vol 15, Iss 1, Pp 28-35 (2013)
Study of borer pest control potato tuber (Phthorimaea operculella Zell) in warehouses seedlings with the fungus Beauveria bassiana (Balsamo) and leaf Tagetes erecta was conducted in Kutagadung village, district of Brand, Karo District, starting in Oc