Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yunisman Yunisman"'
Publikováno v:
AGRIVITA Journal of Agricultural Science, Vol 46, Iss 3, Pp 518-526 (2024)
Identification of fruit flies and the methods of their control are essential to overcome the problem of pests. Using attractants is one of the control methods, which is environmental friendly and leaves no residue on plants. The study aimed to identi
Externí odkaz:
https://doaj.org/article/97d6cacf17de4a408ab7cba65ccff7a9
Autor:
Hasmiandy Hamid, Reflinaldon Reflinaldon, Hidrayani Hidrayani, Yunisman Yunisman, Eka Candra Lina
Publikováno v:
AGRIVITA Journal of Agricultural Science, Vol 46, Iss 2, Pp 250-257 (2024)
The gambir plant can serve as a raw material for botanical insecticides. Plant-based insecticides are made in nanoemulsion form to overcome the insecticide particle size problem. This study aims to obtain a gambir waste form that has the potential to
Externí odkaz:
https://doaj.org/article/5752fca0a1b24a32adb0d0d9beaa92c3
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
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
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 2, Iss 2, Pp 72-77 (2018)
The attack of Brontispa longissima has spread to almost all coconut plantations in Indonesia. This study aimed to determine the attack level of B.longissima on dwarf and tall varieties and the number of fruit in Solok Regency. A survey with purposive
Externí odkaz:
https://doaj.org/article/065ba146f19c4c41a058f93f376763c7
Publikováno v:
Jurnal Proteksi Tanaman, Vol 2, Iss 1, Pp 43-53 (2018)
Rhizobacteria is an alternative biocontrol of Fusarium verticillioides Sacc. Nirenberg caused ear rot on maize. The aim of this study was to screen rhizobacteria isolates that had ability as antagonist agent against F. verticillioides in vitro. Rhizo
Externí odkaz:
https://doaj.org/article/4ea4bbdb481d48b494df6d7d8b665a34
Publikováno v:
Jurnal Proteksi Tanaman, Vol 1, Iss 1, Pp 34-41 (2018)
Crocidolomia pavonana is an important pest in Brassicaceae. Botanical insecticides is pest control alternative which meet to eco-friendly manajement. This study aims to determine lethal concentration of single and mixture of water extract of Piper ad
Externí odkaz:
https://doaj.org/article/e36d04c35d0b4a6ebd52107b520cf4d5
Autor:
Nurbailis Jamarun, Yunisman Yunisman
Publikováno v:
Jurnal Proteksi Tanaman, Vol 1, Iss 1, Pp 1-9 (2017)
Penyakit antraknosa merupakan penyakit penting pada tanaman cabai yang disebabkan oleh Colletotrichum gloesporioides. Penelitian ini bertujuan untuk mendapatkan jamur antagonis unggul yang mampu mengkolonisasi akar tanaman cabai dan efektif mengendal
Externí odkaz:
https://doaj.org/article/60946079a41d49a2a0a88cf2c371a028
Publikováno v:
Jurnal Entomologi Indonesia, Vol 8, Iss 1, Pp 36-44 (2015)
Research on the effect of host larval stage on survivorship of the parasitoid E. argenteopilosus was conducted under laboratory conditions. Survivorship was studied by using S. litura larval with different stage (1st, 2nd, 3rd, and 4th instars). Resu
Externí odkaz:
https://doaj.org/article/c300930119454729a85b2beeb82ceaf5