Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Darnetty"'
Publikováno v:
Jurnal Proteksi Tanaman, Vol 8, Iss 1, Pp 42-52 (2024)
Anthracnose is a disease caused by Colletotrichum sp., which can reduce the quality and yield of red chili by 45-60%. This study aimed to determine the ability of different Beauveria bassiana isolates to control anthracnose in chili. The research emp
Externí odkaz:
https://doaj.org/article/432bdf80bb4e427eb742c448ca21b51b
Publikováno v:
Jurnal Proteksi Tanaman, Vol 6, Iss 2, Pp 55-65 (2022)
Anthracnose is an important disease in red chili caused by Colletotrichum capsici which can reduce productivity by up to 65%. Controlling using indigenous epiphytic yeasts has never been done. The study aimed to determine the ability of indigenous ep
Externí odkaz:
https://doaj.org/article/3c225a38c14e42438431f719883bb32e
Autor:
Resti Zurai, Darnetty, Khairul Ujang, Liswarni Yenny, Siregar Sri Lestari Kurnia, Tores Farah Nabila
Publikováno v:
BIO Web of Conferences, Vol 99, p 04004 (2024)
Basal stem rot disease caused by Fusarium oxysporum f sp cepae is an important disease in shallots and causes yield losses to 50%. This study aims to determine the distribution of the disease and calculate the level of damage by disease on shallots i
Externí odkaz:
https://doaj.org/article/8790857069d8455db70d7959c9303e88
Publikováno v:
Jurnal Proteksi Tanaman, Vol 4, Iss 2, Pp 91-98 (2020)
Controlling Crocidolomia pavonana using an insecticide derived from dishwashing detergents is economical and environmentally friendly. This research was conducted at the Laboratory of Insect Bioecology, Faculty of Agriculture, Andalas University, fro
Externí odkaz:
https://doaj.org/article/c6e9e77197cb4acd846a6d6e60f0d248
Publikováno v:
Jurnal Proteksi Tanaman, Vol 4, Iss 1, Pp 38-44 (2020)
Root-knot nematodes (Meloidogyne spp.) have been reported to be one of the primary pathogens that decreased tomato production in Indonesia. Biological control of root-knot nematodes by using parasitic fungus as like as Paecilomyces lilacinus is still
Externí odkaz:
https://doaj.org/article/f3631eba34c14bfb967d53a365adaac2
Publikováno v:
Jurnal Proteksi Tanaman, Vol 3, Iss 2, Pp 100-109 (2019)
Trichoderma harzianum culture filtrate is widely used to control plant pathogenic fungi because it contains secondary metabolites which act as antifungal. This study aimed to determine the ability of T. harzianum culture filtrate at various concentra
Externí odkaz:
https://doaj.org/article/727b4420808944369101fe10b400dca6
Autor:
Trizelia Trizelia, Nurbailis Nurbailis, Yulmira Yanti, Winarto Winarto, Haliatur Rahma, Martinius Martinius, Yenny Liswarni, Rusdi Rusli, Yunisman Yunisman, Darnetty Darnetty, Eri Sulyanti
Publikováno v:
Jurnal Hilirisasi IPTEKS, Vol 2, Iss 3.b, Pp 281-291 (2019)
Cabai merah merupakan sumber pendapatan utama bagi petani di daerah Tanah Datar. Masalah utama yang selalu dihadapi oleh petani cabai di daerah ini adalah serangan hama dan penyakit yang dapat menyebabkan kehilangan hasil yang cukup tinggi. Hingga sa
Externí odkaz:
https://doaj.org/article/61c495b9c45f45e093e3c5b90abb5c04
Publikováno v:
Jurnal Proteksi Tanaman, Vol 3, Iss 1, Pp 34-46 (2019)
The botanical insecticide is alternative pest control that is feasible to be developed. The inflorescences extract of Piper aduncum and leaf extract of Tephrosia vogelii are known to have insecticidal activity. The study aimed to determine the effect
Externí odkaz:
https://doaj.org/article/8f546ef620e04f5ea1fffa5ce79fcb68
Autor:
Darnetty Darnetty, Eri Sulyanti
Publikováno v:
Jurnal Proteksi Tanaman, Vol 1, Iss 1, Pp 18-23 (2018)
Fusarium fujikuroi is the cause of bakanae disease in rice plants. Level of bakanae disease attack on some rice cultivation land in West Sumatra, especially in Padang Pariaman district is quite high. One effort to suppress the development of F. fujik
Externí odkaz:
https://doaj.org/article/640030105280417eae618548175bdd4d
Autor:
Darnetty .
Publikováno v:
Asian Journal of Plant Sciences. 21:203-207