CHILEAN JOURNAL OF AGRICULTURAL RESEARCH
Edited and published by Instituto de Investigaciones Agropecuarias (INIA), Ministerio de Agricultura, Chile

VOLUME 87 - ISSUE 1

February 2027

Cover photography: Olive (Olea europaea L.) orchard, Los Sauces La Araucanía Region, Chile.

Source: Manuel Vial-Alarcón, Instituto de Investigaciones Agropecuarias, INIA-Carillanca, Temuco, Chile.

RESEARCH ARTICLES
Effect of frequency of nitrogen fertilization on the rhizosphere soil bacterial community and yield of forage maize in arid areas
Authors: Fengchi Ge, Mengyang Zhao, Ziyi Bai, and Fating Yin
Pages 1 - 12 | Full Text PDF | DOI: 10.4067/S0718-58392027000100001
Topdressing different fertilizers causes differences in root traits, canopy photosynthesis and accumulation of photosynthetic products of wheat
Authors: Xiangqian Zhang, Zhu Zhao, Yunqiu Shang, Wei Li, Yonggang Ding, Shizhou Du, Yuqiang Qiao, and Huan Chen
Pages 13 - 22 | Full Text PDF | DOI: 10.4067/S0718-58392027000100013
Genetic diversity and population structure of Australian-descent and open-pollinated macadamia accessions in Indonesia revealed by SSR markers
Authors: Nur Kholilatul Izzah, Meynarti Sari Dewi Ibrahim, Nur Kholis Firdaus, Cici Tresniawati, Susilawati Susilawati, Rubiyo Rubiyo, Enny Randriani, Dani Dani, Eko Heri Purwanto, and Dini Hervani
Pages 23 - 31 | Full Text PDF | DOI: 10.4067/S0718-58392027000100023
Adaptive potential of legume-rhizobia symbiosis under saline soil conditions: Comparative evaluation of native salt-tolerant rhizobial inoculants
Authors: Seda Harutyunyan, Tamara Stepanyan, Gayane Khachatryan, Ruzanna Hovhannisyan, Anna Zakoyan, Vahagn Hakobyan, and Vigen Goginyan
Pages 32 - 43 | Full Text PDF | DOI: 10.4067/S0718-58392027000100032
Enhancement of germination, early growth, biochemicals, and antioxidant enzymes in drought-sensitive Iraqi rice through seed nano-priming with SiO2 nanoparticles (SiO2NPs) under drought stress
Authors: Inas Jasim Alwan, Rosimah Nulit, Rusea Go, and Mahmoud Hussein Hadwan
Pages 44 - 55 | Full Text PDF | DOI: 10.4067/S0718-58392027000100044
Potassium efficiency in elite oil palm progenies: Growth, anatomical, and biochemical insights
Authors: Eka Tarwaca Susila Putra, Betha Silmia, Sutan Tarmizi Lubis, Cahyo Wulandari, and Didik Indradewa
Pages 56 - 69 | Full Text PDF | DOI: 10.4067/S0718-58392027000100056
Response of pruning severity on yield and fruit quality of ‘Duke’ highbush blueberry (Vaccinium corymbosum L.) under deficit irrigation
Authors: Emilio Jorquera-Fontena, Vanessa Huerta-Mendoza, Jorge González-Villagra, Ricardo Tighe-Neira, Rafael López-Olivari, and Josefina Bota
Pages 70 - 79 | Full Text PDF | DOI: 10.4067/S0718-58392027000100070
Evaluation of multiple PCR techniques for rapid detection of Meloidogyne spp. directly from soil
Authors: Yupapon Boonrat, Pornsuk Chaisuk, On-uma Ruangwong, Nuttapon Khongdee, Milan Chameera Samarakoon, and Nilita Mukjang
Pages 80 - 90 | Full Text PDF | DOI: 10.4067/S0718-58392027000100070
Within-orchard transfer of European hazelnut water-stress classification from a single reference station
Authors: Stanley Best, José Maldonado, Cristóbal Campos, Jae Seung Noh, and Francisco Altimiras
Pages 91 - 102 | Full Text PDF | DOI: 10.4067/S0718-58392027000100091
SCIENTIFIC NOTES
Reflective ground-cover film modified canopy microclimate and fruit oil content in a olive orchard in Southern Chile
Authors: Gaston Gutierrez-Gamboa, Miguel Araya-Alman, Sebastian Romero-Bravo, Marcos Carrasco-Benavides, Veronica Arancibia-Araya, Jacqueline Campos-Yañez, and Manuel Vial-Alarcon
Pages: 103 - 109 | Abstract | Full Text PDF | DOI: 10.4067/S0718-58392027000100103
Evaluation of metal levels in commercial organic amendments in Chile: Compliance with national standards
Authors: Vicente Beltrán, Winfred Espejo, José Celis, Christian Guajardo, and Marco Sandoval
Pages: 110 - 117 | Abstract | Full Text PDF | DOI: 10.4067/S0718-58392027000100110