Thinning on the Growth of Red Jabon Trees (Anthocephallus Macrophyllus) in the Industrial Plantation Forest Area

D Sandalayuk, M Djabar, A Ruruh - … Penelitian Pendidikan IPA, 2023 - jppipa.unram.ac.id
This study aims to observe the growth of red jabon (Anthocephalus macrophyllus) plants at
various thinning intensities. Red jabon is a native Indonesian plant species that have the …

In vitro growth response on three provenances of Jabon Merah based on auxin and cytokinin combinations

JR Batti, SH Larekeng, MA Arsyad… - IOP Conference Series …, 2020 - iopscience.iop.org
This study aimed to determine the combination of plant growth regulators (PGR) that affects
the growth of three provenances of Jabon merah through in vitro culture. This research was …

Production of IAA hormone in rhizosphere bacterial isolates of community forest stands

SH Larekeng, F Achmad - IOP Conference Series: Earth and …, 2020 - iopscience.iop.org
The rhizosphere is the soil around plant roots, which is directly affected by soil microbes,
and exudation of plant roots have an essential role in plant health and soil fertility. The IAA …

Potential of carbon stock on red jabon stand (Anthocephalus macrophyllus (Roxb.) Havil) in Tampinna Village, Angkona District, Luwu Timur Regency

D Malamassam, B Putranto, R Pebriani… - … Series: Earth and …, 2021 - iopscience.iop.org
In addition to producing wood as a raw material for construction, pulp and firewood, forests
also serve as carbon sinks so they have an important role in the global carbon cycle. Red …

Enhancing green open spaces while conserving local genetic resources: Evaluating growth performance of five native tree species

FG Dwiyanti, HH Rachmat, A Susilowati… - … Series: Earth and …, 2021 - iopscience.iop.org
Enhancing green open spaces in cities and their buffer areas has gained increasing
recognition. While creating a more sustainable, liveable, and comfortable environment …

Evaluation on morpho-physiological characters of synthetic maize genotypes on low soil nitrogen level condition

MF BDR, I Ridwan, Y Musa… - … Series: Earth and …, 2020 - iopscience.iop.org
A study aimed to evaluate the growth and production of several synthetic maize lines at low
nitrogen level was conducted at the Indonesian Cereals Research Institute Experimental …

Cultivation of Pericopsis mooniana Thw Case Study: KHDTK Malili, Luwu Timur Regency

D Alfaizin - IOP Conference Series: Earth and Environmental …, 2020 - iopscience.iop.org
One of the local spesies of Sulawesi included in the IUCN redlist is kayu kuku (english:
nedun wood)(Pericopsis mooniana Thw.). The status for this species is vulnerable of …

The effect of planting media composition and provision of liquid organic fertilizer on the growth of Casuarina junghuhniana seedlings

P Gana, SA Paembonan, A Umar - IOP Conference Series: Earth …, 2020 - iopscience.iop.org
The purposes of this study were to determine the effect of planting media composition and
liquid organic fertilizer concentration as well as their interactions on the growth and quality of …

Preference and biology of moril bombyx in feed-made mixed red beans (Phaseolus vulgaris) ingredients

S Nuraeni, A Sadapotto, CA Lestari - IOP Conference Series …, 2019 - iopscience.iop.org
This study aims to determine the preference and biology of mory L Bombyx with an artificial
diet based on mixtures of red beans. This research should provide information to farmers …

[引用][C] rhizosphere bacterial isolates of community forest stands