Kingdom (The Journal of Biological Studies)

Print ISSN	2986-5328
Online ISSN	9686-4844
DOI Prefix	10.21831 by
Editor in Chief	Dr. Anna Rakhmawati S.Si., M.Si
Publisher	Universitas Negeri Yogyakarta Colombo Street, No. 1, Caturtunggal, Sleman, Yogyakarta
Frequency	2 issues per year: Maret & September
Description	Kingdom, the journal of biological studies) is a journal managed and published by the Biology Study Program, Department of Biology Education, Universitas Negeri Yogyakarta. This journal presents scientific articles from empirical research and the results of literature analysis studies in the field of biology. The scope of this journal covers the fields of biology, biotechnology, bioinformatics, and applied biology in the fields of microbiology, environment, agriculture, industry, and health science, and related to fields of applied biology. The publishing procedure for this journal is through peer-review and applies scientific publishing ethics as stipulated by COPE (Committee on Publication Ethics).

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Vol 9, No 2 (2023): Kingdom: The Journal of Biological Studies

Articles

STRUKTUR KOMUNITAS PLANKTON PADA MUSIM PENGHUJAN EMBUNG TIRTOAGUNG SLEMAN YOGYAKARTA

Endah Aspiana, Universitas Negeri Yogyakarta, Indonesia
Sudarsono Sudarsono, Universitas Negeri Yogyakarta, Indonesia

10.21831/kingdom.v9i2.18296

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75-91

PENGARUH KOMBINASI EKSTRAK DAUN BAYAM MERAH (Amaranthus tricolor, L.) DAN BIJI KACANG POLONG (Pisum sativum, L.) TERHADAP STRUKTUR HISTOLOGI HATI, GINJAL DAN LAMBUNG TIKUS PUTIH BETINA (Rattus norvegicus)

Siti Maisaroh, Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta
tri harjana, Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta, Indonesia

10.21831/kingdom.v9i2.18196

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92-108

PENGARUH VARIASI KADAR KARBOHIDRAT TOTAL PAKAN BERBAHAN DASAR AMPAS TAHU (Glycine max), AMPAS KELAPA (Cocos nucifera) DAN BEKATUL (Oryza sativa) TERHADAP PERTUMBUHAN CACING TANAH (Lumbricus rubellus)

Firda Nur Annisa, Universitas Negeri Yogyakarta, Indonesia
Suhandoyo Suhandoyo, Universitas Negeri Yogyakarta, Indonesia

10.21831/kingdom.v9i2.18237

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109-117

ISOLASI, KARAKTERISASI, DAN IDENTIFIKASI BAKTERI HALOFILIK PENGHASIL PROTEASE DARI IKAN ASIN LAYUR (Trichiurus lepturus) DI PASAR BERINGHARJO YOGYAKARTA

Alfinda Pramesty, Universitas Negeri Yogyakarta, Indonesia
Anna Rakhmawati, Universitas Negeri Yogyakarta, Indonesia

10.21831/kingdom.v9i2.18363

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118-130

PEMANFAATAN BIO – SLURRY PADA JENIS TANAH YANG BERBEDA TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT DI MAIN NURSERY

Maulana Igun, Program Studi Aroteknologi, Fakultas Pertanian INSTIPER Yogyakarta
Sri Suryanti, Fakultas Pertanian Instiper Yogyakarta, Indonesia
Ety Setyawati, Program Studi Aroteknologi, Fakultas Pertanian INSTIPER Yogyakarta

10.21831/kingdom.v9i2.19538

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131-137

IDENTIFIKASI BAKTERI PADA BINTIL AKAR AKTIF DAN TIDAK AKTIF SERTA RHIZOSFER TANAMAN KACANG PANJANG

Oktavia Dwi Hartanti, Universitas Negeri Yogyakarta, Indonesia
Bernadetta Octavia, Universitas Negeri Yogyakarta, Indonesia

10.21831/kingdom.v9i2.18627

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138-147

HYGINIE, SANITATION AND NUTRITION OF SNACKS IN THE CANTEEN

Tutiek Rahayu, , Indonesia
Aji Nur Nur Fauzan,
Kartika Ratna Pertiwi,

10.21831/kingdom.v9i2.20106

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