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This Author published in this journals
All Journal Pastura; Journal Of Tropical Forage Science Cropsaver : Journal of Plant Protection Jurnal Penelitian Pendidikan IPA (JPPIPA) Biopendix: Jurnal Biologi, Pendidikan dan Terapan Jurnal Hutan Pulau-Pulau Kecil : Jurnal Ilmu-Ilmu Kehutanan dan Pertanian Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Agrinimal Jurnal Ilmu Ternak dan Tanaman Jurnal Sosial dan Teknologi Devotion: Journal of Research and Community Service JAGO TOLIS : Jurnal Agrokompleks Tolis Journal Of World Science Jurnal Agrosilvopasture-Tech Rumphius Pattimura Biological Journal MARSEGU : Jurnal Sains dan Teknologi Kalwedo Sains (KASA) Maanu : Jurnal Pengabdian Kepada Masyarakat AGROLOGIA: Jurnal Budidaya Tanaman
Christian Willem Patty
Program Studi Peternakan Jurusan Peternakan, Fakultas Pertanian, Universitas Pattimura, Ambon
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Social Sciences Other

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Effect Combination Of Nitrogen Fertilizer And Weeding Frequency On The Growth And Harvest Of Chinese Cabbage Tanasale, Vilma Laurien; Goo, Nureny; Patty, Christian W.
CROPSAVER Vol 9, No 1 (2026)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v9i1.70316

Abstract

Productivity of Chinese cabbage (Brassica rapa L.) often declines due to low nitrogen nutrient availability and high competition from weeds in cultivated land. The inappropriate application of nitrogen fertilizer doses can result in suboptimal plant growth, while uncontrolled weeds compete with crops for water, light, nutrients, and growing space. In addition, ineffective weeding frequency may inhibit growth and reduce the yield of Chinese cabbage. Therefore, this study was conducted to analyze the effects of nitrogen fertilizer dosage, weeding frequency, and their interaction on the growth and production of Chinese cabbage as a basis for improving crop cultivation management. The study employed a two-factor Randomized Block Design (RBD) with three replications. The factors consisted of nitrogen fertilizer dosage and weeding frequency treatments. The results showed that nitrogen fertilizer dosage and weeding frequency significantly affected the growth and production of Chinese cabbage. The N2P3 treatment (urea at a dose of 200 kg/ha combined with three weeding applications) produced the best results in suppressing weed growth and increasing Chinese cabbage production.
Co-Authors Andre Unmehopa Basyari, Arif Eoh, Marna Fredriksz, Shirley Insun Sangadji Insun Sangadji Jojor Desi Sitorus Lily Joris Melianus Ririmase, Pieter Melkianus Puttileihalat, Paulus Nafly Comilo Tiven Nawaly, Hendriko Nicodemus Gidion Kilmanun Nureny Goo Paul Melkianus Puttileihalat Pieter M. Ririmase Pieter Melianus Ririmase Rajab Rajab Ralahalu, Tabita Naomi Renmaur, Ledrina Robeka Ririmasse, Pieter Melianus Saiklela, Desy Megi Shirley Fredriksz Tanasale, Vilma Laurien Tatipikalawan, Jomima Martha Tienni M. Simanjorang Tuarita, Hejer Umaternate, Ani Widya Wati Vilma Laurien Tanasale Wiguna, Ivan A