Pengaruh Pemberian Pupuk Dolomit dan Pupuk Kandang Sapi terhadap Sifat Kimia Tanah, Pertumbuhan dan Hasil Tanaman Kacang Hijau (Vigna radiata L.) di Distritu Baucau Timor Leste
Abstrak: Dry land use in East
Timor Baucau District in particular is one step in improving the potential of
land for the development of dry land crops such as green beans. The use of
green bean varieties of finches and dolomite fertilizer and cow manure with multiple
doses of use to be one of the alternative chemical properties of soil fertility
improvement and increase crop yields of green beans. Fields trials have done to
research the influence of dose and dose dolomite manure on soil chemical
properties and yield of greenbeans on dry land in the Baucau District which
lasts from January 2016 until March 2016. The experiment was arranged in the
randomized block design with three replications. Treatment consist of a dose of
fertilizer dolomite (0, 160, 320, 480 kgha-1) as the first factor and a dose of
cow manure (0, 10, 20, 30 tha-1) as the second factor. The result showed that
the interaction of dolomite fertilizer dose and dose cow manure affect the
chemical properties of soil and yield of green beans. Increasing doses of
fertilizer dolomite 480 kg ha-1 and 320 kg ha-1 affect the improvement of soil
chemical properties of C-organic,P-avalaible, K-avalaibleand Ca ground. Dose of
cow manure 30 t ha-1 and 20 t ha-1 C-organic soil and crops yield in the form
of dry weight of drying grain crops. Interaction dolomite fertilizer and cow
manure can improve chemical properties (N-total and pH soil) may increase
result of green beans (number of pods, fresh weight, dry weight oven plant, dry
weight oven dried beans and heavy landscaping oven 100 seeds). Giving dolomite
fertilizer with a dose of 480 kg ha-1 and cow manure 30 kg ha-1 can apllied to
land in the study site and presence of advanced research different dosed to get
best dosage with different plant species.
Penulis: DECIO ARISTA
ESTANISLAU DA COSTA RIBEIRO
Kode Jurnal: jppertaniandd170014
