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SKRIPSI KAJIAN PENGARUH INOKULASI RHIZOBIUM DAN VA-MYCORRHIZA TERHADAP PERTUMBUHAN TANAMAN KACANG HIJAU (Vigna radiata L.)
ABSTRACT
The aim of experiment is to study the effect of the Rhizobium and VA-Mycorrhiza inneulation in the growth many bean (Vima rainte L.).
The experiment was ome in July 11, 1992 until Juust 16, 1992 and the carried out at Jagonegoro village, district of Mertoyudan, Magelang regency, Central Jave province. The experiment site is elevationally 370 metres above sea level, seil type Ragosol with soil maldity 6,5.
The experiment ultilized was fou burial swthat with ba aed on the Randonized Completely Block Design (HCD), consig ted of two factors with three replicatime. The first factor : Rhizobiun incculation (R) consisted of five level are a un Insculation Rhizobium (R), pure culture (R), leguminosae inoculant (R₂), nodules suspension (R) and noll of mung be an was planted (R). The second factor: VA-Mycoεττιίρα τη culation (M) consisted of two level are (M) and VAM Inoculation (R). uninnesilatim VAN
The experiment result to indicate that factor of thizo biun innouintion vary aignificantly effect increase of the height of plant, the fresh weight of nodules, the dry weight of nodules, number of the effective nodulas and not signifi cantly effect of the fresh weight and the dry weight of up- per plant, intencity of VAM Infection, phosphorus and nitro- gen concentrate in plant tissue.
The factor VAM Inoculation very significantly effect
Increase of the intencity VAM infection and nitrogen concen trate in plant tissue. Kot almificantly effect of the height of plant, the fresh and the dry weltht of upper plant, the fresh and the dry weight of nodules, number of the effe tive nodules and phosphorus concentrate in plant tissue.
The interaction between treatment factors of the fresh weight of nodules and nuster of the effective nodules.
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