PERTUMBUHAN SEMAI JATI (Tectona grandis L.f) PADA PERBANDINGAN MEDIA TANAH DAN PUPUK ORGANIK LIMBAH KULIT KAKAO
Abstract: Teak (Tectona
grandis L.f) is a wood commodity that has a very high economic value. Teak in
condition of strength grade I dan durability grade I-II as well as a high
artistic value, has a market price of domestic and abroad. The use of fertilizer
is needed to supply nutrients for plant growth. The use of cacao (Theobroma
cacao L) rind waste organic fertilizer and other materials that are organic in
nature are intended to reduce problems arising from the use of chemicals that
can damage the soil and the environment. Procurement of quality seeds needed
the support of the quality medium and able to provide sufficient nutrients for
the growth of seedlings as well as meet the requirements of seedling growth. By
the availability of nutrients for seedlings, seedling growth will be more
optimal, the use of the medium can be an organic fertilizer that is more
environmentally friendly. The use of fertilizer is needed to supply nutrients
for the growth of seedlings. The use of organic fertilizers that made of cacao
rind waste and other materials that are organic. It is still rare rind waste
compost medium use cacao as teak seedling medium. The objective of this
research was to find out the teak (Tectona grandis L.f) seedling growth in
comparison soil medium and cacao (Theobroma cacao. L) rind waste organic
fertilizer.
Penulis: Muhajir, Muslimin,
Husain Umar
Kode Jurnal: jpkehutanandd150180