PENGGUNAAN BERBAGAI PUPUK KANDANG TERHADAP PERTUMBUHAN SUKUN (Artocarpus Communis Forst) PADA DAERAH TANGKAPAN AIR DANAU TOBA KECAMATAN HARANGGAOL HORISON
ABSTRACK: Forest area at
catchment area Lake Toba reduced to thousands of acres, resulting in a lot of
open land, the land’s ability to absorb water is reduced and became dry land so
that land productivity declined catchment area Lake Toba. Breadfruit plants can
increase the productivity of land and can be used as plant reforestation to
prevent erosion. Manure is manure originating from livestock manure that can
memperpaiki structure and texture of the soil, raising the soil absorption of
the water, raising the activity of soil microorganisms and as a source of
nutrients for plants. The purpose of this study was to determine the effect of
various types of manure on the growth of breadfruit.Manure is used is chicken
manure, duck manure, goat manure and cow manure. This study was conducted in
September-November 2014, at the catcment area Lake Toba, District Haranggaol,
Simalungun. Parameters measured were high seed, seed diameter, leaf area, crown
area, number of leaves and leaf water content. The results showed that
administration of various types of manure significant effect on the growth of
breadfruit seeds and the best treatment is chicken manure.
Penulis: Jonny L Hutabarat,
Budi Utomo, Afifuddin Dalimunthe
Kode Jurnal: jpkehutanandd160064
