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Peran Cacing Tanah Dalam Meningkatkan Sifat Fisika Dan Kesuburan Tanah Halawa, Ariel Nezer Perlindungan; Waruwu, Basri Kalvianus
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.218

Abstract

This research compares soil infiltration capacity on organically and conventionally managed land to determine the impact of management on soil quality and sustainability. Measurements were carried out using a double ring infiltrometer at two different locations with similar soil characteristics. The results showed that organic soil had a significantly higher infiltration capacity compared to conventional soil. This is related to the higher organic matter content and better soil structure on organic land. Higher infiltration capacity supports better soil water balance, reduces the risk of erosion, and increases resilience to climate change, making organic management a more sustainable option in agricultural practices. It is hoped that these findings can support the development of agricultural policies that are oriented towards environmental sustainability.
Perbedaan Pertumbuhan Tanaman Yang Diletakkan Di Tempat Terang Dengan Tempat Gelap Hulu, Stefani Angel Kristin; Harefa, Wendi Warisman; Waruwu, Basri Kalvianus; Frans Zefrindo Two Waruwu; Erwin Saputra Gea; Ariel Nezer Perlindungan Halawa
Jurnal Ilmu Pertanian dan Perikanan Vol. 2 No. 1 (2025): PENARIK - April
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v2i1.226

Abstract

This study aims to explore the effect of lighting on plant growth and development. Two different lighting conditions, namely bright and dark places, were selected as independent variables in this study. The samples used in this study were mung bean and corn (Phaseolus vulgaris) plants. The selection of mung bean and corn plants as samples was based on several considerations, including: Mung bean and corn plants are easy to plant and care for, so they are suitable for research that requires intensive observation over a certain period of time. The results of the study showed that plants placed in bright places showed better growth compared to plants placed in dark places. Plants in bright places had higher plant heights, more leaves, and greater leaf weight. This shows that sufficient lighting is an important factor in supporting plant gowth. The conclusion of this study is that lighting plays an important role in plant growth. Adequate lighting can increase photosynthesis, which in turn supports plant growth and development. This study provides insight into the importance of lighting in agriculture and can be a basis for further research on optimizing lighting conditions for optimal plant growth.