DIVERSITY OF WEED SPECIES IN COCOA PLANTATIONS IN BANYUWANGI, EAST JAVA, INDONESIA

Autor: Syaiful Khoiri, Shafira Desty Adisa, Dheananda Fyora Hermansyah Azari, Dita Megasari

Publikováno v: Jurnal Riset Perkebunan, Vol 4, Iss 2, Pp 65-71 (2023)

Cocoa (Theobroma cacao L.) is one of the important plantation commodities in Indonesia. However, one of the factors that can affect productivity is weeds because weeds compete with cocoa in getting water, sunlight, nutrients, air, and space to grow.

Externí odkaz: https://doaj.org/article/30ee67f8242249df811ea1484d86e3f8

Pengendalian Aphis craccivora Koch. dengan kitosan dan pengaruhnya terhadap penularan Bean common mosaic virus strain Black eye cowpea (BCMV-BlC) pada kacang panjang

Autor: Dita Megasari, Tri Asmira Damayanti, Sugeng Santoso

Publikováno v: Jurnal Entomologi Indonesia, Vol 11, Iss 2 (2015)

Aphis craccivora is one of the important pests on yard long bean. It causes direct damage and also has an indirect effect as insect vector of the Bean common mosaic virus (BCMV). The research was done to test the effectiveness of chitosan in suppress

Externí odkaz: https://doaj.org/article/22dfb279746c4acfa6d70f07f4503738

Pengaruh Biopestisida Fobio dan Agens Hayati Trichoderma sp., terhadap Penyakit Layu Fusarium pada Bawang Merah

Autor: null Farisa, Dita Megasari, Sri Wiyatiningsih

Publikováno v: Agriprima : Journal of Applied Agricultural Sciences; Vol. 7 No. 1 (2023): MARCH; 50-57
Agriprima : Journal of Applied Agricultural Sciences; Vol 7 No 1 (2023): MARCH; 50-57

Pengendalian penyakit tanaman bawang merah hingga saat ini masih mengandalkan fungisida kimia yang dapat mencemari lingkungan, sehingga perlu dilakukan pengendalian secara hayati dan ramah lingkungan. Alternatif yang dapat diterapkan adalah menggunak

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30127cae45613d2c6d7e957735c89a40
https://agriprima.polije.ac.id/index.php/journal/article/view/v7i1-e

Tingkat serangan ulat grayak tentara Spodoptera frugiperda J. E. Smith (Lepidoptera: Noctuidae) pada pertanaman jagung di Kabupaten Tuban, Jawa Timur, Indonesia

Autor: Syaiful Khoiri, Dita Megasari

Publikováno v: Agrovigor: Jurnal Agroekoteknologi. 14:1-5

Spodoptera frugiperda atau ulat grayak tantara (fall army worm/FAW) adalah hama baru pada tanaman jagung di Indonesia . Laporan tentang serangan FAW masih terbatas. Penelitian ini bertujuan untuk mengetahui apakah S. frugiperda telah menyerang pertan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c07023dbf891c600a08b8ea6ba3a3b8
https://doi.org/10.21107/agrovigor.v14i1.9492

The Effect of Temperature Pressure on Multiantagonists Streptomyces sp., Tricho-derma sp. Biological Control of Fusarium oxysporum Wilt Pathogens

Autor: Dita Megasari, Tri Mujoko, Penta Suryaminarsih

Publikováno v: Nusantara Science and Technology Proceedings.

Climate change due to global warming can increase soil temperatures. The increase in soil temperature can be influenced by air temperature which can affect the life of soil microorganisms. Streptomyces sp. and Trichoderma sp. is a soil microorganism

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b1e98df16b9b4b965063372315f38d7
https://doi.org/10.11594/nstp.2020.0609