PEMUPUKAN SP36 PADA LAHAN REGOSOL BEREAKSI MASAM TERHADAP PERTUMBUHAN DAN HASIL DUA VARIETAS KACANG TANAH (Arachis hypogea L.)
Abstrak: The aim of this research was to know the effect
phosphate dosage on a regosol soil to peanut variety growth and yield. The research was conducted in peanut
field. It used a Randomized Complete
Block Design (RCBD) ordered faktorially and consisted of two faktor with three
replication. The first faktor was the fertilizer dosage of phosphorus of 0,
125, 250 and 325 kg ha-1 of SP36 respectively.
The second faktor was the peanut variety of genol and bima variety. The result showed that amount of phosphorus
influence to growth of peanut variety, especially: the amount of branches and leaves (8, 11
weeks after planting), dry matter (dm) of leaves, branch and all plant, dry
matter of pod per plant. The phosphate dosage of 325 kg ha-1of SP36 result the
best of growth and yield (dm of pod per plant) peanut. The genol variety of peanut have the best of
amount of branch, leaves, dm leaves, branch and all plant, percentase of flowers to pod, weigth of 100 seeds. The bima
variety is only the best to amount of seed per pod and per plant.
Penulis: Amin Zuchri
Kode Jurnal: jppertaniandd090066
