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Pertumbuhan dan Sporulasi Trichoderma sp. Pada media jagung dan dedak di Laboratorium Pengamatan Hama Penyakit Tanaman Pangan dan Hortikultura (PHPTPH) Lebaksari Pandaan Pasuruan Supyanto; Argus
Bioconsortium : Biological Research and Education Vol 2 No 1 (2025): June
Publisher : Program Studi Biologi Fakultas Matematika dan IPA Universitas Annuqayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59005/bioconsortium.v2i1.722

Abstract

Trichoderma is one of the biological control agents that has been proven effective in controlling plant pests (OPT). Trichoderma can suppress the development of pathogenic fungi in durian plants by 99%. Making Trichoderma sp. growth media on a large scale requires a lot of money, therefore alternative materials are needed to replace rice as the main ingredient in making mushroom growth media. Therefore, corn and bran media are used because the nutritional content of both media is sufficient for the growth of Trichoderma sp. fungi. This study aims to compare the effectiveness of corn and bran media on the growth of Trichoderma sp. The experiment was conducted at the PHPTPH Pandaan Laboratory, Pasuruan for one month. The results showed that corn media accelerated mycelium growth, while bran media produced higher spore density.
Dampak Penanaman Pohon Cemara Udang (Casuarina equisetifolia) di Pesisir Pantai Legend Pademawu Pamekasan terhadap Aspek Lingkungan Pesisir dan Sosial Masyarakat Firdaus, Febry Jawahirul; Argus; Ananta, Irawan Deny
Bioconsortium : Biological Research and Education Vol 1 No 1 (2024): Bioconsortium : Biological Research and Education
Publisher : Program Studi Biologi Fakultas Matematika dan IPA Universitas Annuqayah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59005/bioconsortium.v1i1.312

Abstract

Planting Casuarina equisetifolia trees in coastal areas has become an attention issue in recent years. Casuarina equisetifolia trees has potential impacts to reduce coastal erosion besides aesthetic benefits. Sandy beach areas have major problems, including continuous wind erosion. The aim of this research is to determine the impact of planting Casuarina equisetifolia trees on the Legend Pademawu coastal environment and its socio-economic impact on the community. This research uses field observation and structured interviews (qualitative descriptive) methods. The results of this research are that the Casuarina equisetifolia tree has a positive impact on the environment, making new form ecosystems, fertilize the soil, improve air quality, act as a water filter and improve water quality. The socio-economic impact is an increase in the tourism sector because the beach has a good aesthetic appearance and becomes a wind abrasion shield for food and baverages sellers around the beach. So the conclution of this research are the Casuarina equisetifolia trees had a positive impact on the environment and socio-economics of the community.