Author/Authors :
HAPSOH Universitas Sumatera Utara, Kampus USU - Faperta - Departemen Budi Daya Pertanian, Indonesia , YAHYA, SUDIRMAN Institut Pertanian Bogor, Kampus Darmaga - Faperta - Departemen Budi Daya Pertanian, Indonesia , OELIM, TEUKU MUHAMMAD HANAFIAH Universitas Sumatera Utara, Kampus USU - Faperta - Departemen Budi Daya Pertanian, indonesia , PURWOKO, BAMBANG SAPTA Institut Pertanian Bogor, Kampus Darmaga - Faperta - Departemen Budi Daya Pertanian, Indonesia
Abstract :
Present research was aimed to study physiological changes of soybean which were inoculated with vesicular arbuscular mycorrhizal fungi (VAM). Glomus etunicatum was exposed to moderate and severe drought condition. Symbiotic association with VAM improved adaptability as it was shown by the increasing leaf proline content. The MLG 3474 and Sindoro are the more tolerant genotypes while the responses of plant to VAM on improving the adaptability to drought were larger on Lokon.
Keywords :
Soybean , mycorrhiza , drought , proline
