No. 13 (2025)

Articles

• A STUDY ON THE AGRO-BIOLOGICAL CHARACTERISTICS OF “DO NGOT” (RED AND SWEET) PUMMELO CULTIVAR GROWN IN HOAI DUC DISTRICT, HA NOI CITY

  Nguyen Huu Hai, Duong Thi Hong Mai, Phan Thi Nga

  3-10

  DOI: https://doi.org/10.71254/3garj766

• RESEARCH ON SEED AND CUTTING PROPAGATION CAPACITY OF Goniothalamus vietnamensis Bân

  Nguyen Van Phu, Le Van Cuong, Mai Hai Chau, Nguyen Thi Hieu, Tran Thi Ngoan, Dang Viet Hung, Nguyen Trong Phu

  11-19

  DOI: https://doi.org/10.71254/tnv32y81

• THE EFFECTS OF EGGSHELL POWDER AND POTASSIUM ON GROWTH, YIELD AND ECONOMIC EFFICIENCY OF PEANUT L27 VARIETY IN SPRING CROP IN THANH HOA PROVINCE

  Tong Van Giang, Le Huy Tuan, Le Thi Huong

  20-32

  DOI: https://doi.org/10.71254/gq7nth29

• EFFECT OF COCONUT HUSK EXTRACT ON ANTHRACNOSE CAUSED BY Colletotrichum sp. OF POSTHARVEST PAPAYA (Carica papaya L.) FRUIT

  Nguyen Trung Truc, Quach Van Cao Thi, Nguyen Thi Nhu Huynh

  33-42

  DOI: https://doi.org/10.71254/zfhsbd55

• EFFECTIVENESS OF CULTIVATION AND ANTHRACNOSE CONTROL OF Trichoderma harzianum on GREEN ONINON PLANTS

  Do Van Bao, Ma The Gia, Tran Thi Thu Thuy, Le Thanh Toan

  43-50

  DOI: https://doi.org/10.71254/vhdgsk69

• RESEARCH ON ULTRASONIC EXTRACTION CONDITIONS OF SOME ANTIOXIDANT ACTIVITY COMPOUNDS FROM LOTUS LEAVES (Nelumbo nucifera) IN NGHE AN PROVINCE

  Mai Van Khanh, Pham Dinh Nhat Trung, Nguyen Thanh Nguyen, Tran Phan Tuan Anh, Nguyen Tan Thanh

  51-58

  DOI: https://doi.org/10.71254/schk9x25

• ASSESSING SOCIAL VULNERABILITY TO EROSION IN THE SMALL CANAL SYSTEM OF AN GIANG PROVINCE

  Cu Ngoc Thang, Tran Van Ty, Nguyen Thanh Binh

  59-71

  DOI: https://doi.org/10.71254/fec89073

• INSECT SPECIES COMPOSITION ASSOCIATED WITH (Manglietia conifera Dandy) IN PROVINCES OF NORTHERN VIETNAM

  Le Van Binh, Dang Như Quynh, Tran Viet Thang

  72-81

  DOI: https://doi.org/10.71254/xgnt3s35

• STRUCTURE AND REGENERATION CHARACTERISTICS OF DECIDUOUS BROADLEAF POORFOREST IN NINH SON WARD, KHANH HOA PROVINCE

  Phan Minh Xuan, Le Hy Quang

  82-92

  DOI: https://doi.org/10.71254/32f35d79

• INVESTIGATING POLLUTION CAUSES AND RESIDENTS' WILLINGNESS TO PAY FOR WATER QUALITY IMPROVEMENT IN DAU SAU CANAL, CAN THO CITY

  Nguyen Thanh Giao, Huynh Thi Hong Nhien, Nguyen Thi Ngoc Xuyen, Le Thi My Anh, Truong Hoang Dan, Tran Thi Kim Hong

  93-100

  DOI: https://doi.org/10.71254/hhykat17