PENGARUH LAMA PENGGUNAAN MULSA DAN DOSIS PUPUK KANDANG TERHADAP PERTUMBUHAN CABAI (Capsilum Annum) SEBAGAI BAHAN PENYUSUN PETUNJUK PRAKTIKUM BIOLOGI KELAS XII SMA NEGERI 1 BARAT
Abstract: Learning biology is
one area of Natural Sciences (IPA) which is integral with practical activities. The lab activities are very
important in understanding science concepts. One material that requires
practical learning activities more meaningful so that the material of plant
growth and development of class XII Science. It would require new innovation in
the development lab manual. This study aims to make research the effect of
duration of use and dose of manure mulch on plant growth chili as the building
blocks lab manual.This research was conducted using a "Research and
Development" (Research and Development). At this stage of research using
Grid Design Divided (RPT) which uses two treatments, use of mulch and manure
dose use with penggulangan 3 times, while in the Development stage using the
results of research into practical instructions were validated by various
experts. Based on the results of research and development, we can conclude
several things: study the effect of long use of mulch and a dose of manure on
the growth of chili can be used as the building blocks of manual lab work with
Highlights Growth and Development Plant class XII Science developed in this
study expressed very valid, based validation results from two experts namely
materials experts and media specialists, with a 88% value validation.
Keywords: mulch, manure, chili
growth, lab manual, growth and development of plants
Penulis: Zainal Aripin
Kode Jurnal: jpbiologidd160679
