Diseases caused by mosquitoes continue to be the leading cause of illness and death worldwide. Malaria, filariasis, Japanese encephalitis dengue fever are diseases that clearly transmitted genera Anopheles, Culex Aedes. In addition, in genus have also been identified as main vectors transmit WNV (West Nile Virus) several countries. One efforts eradicate is break chain mosquito distribution erad...

Pemanfaatan wadah telur untuk bercocok tanam sayuran sebagai pengganti tanah pada tanaman bawang merah dan air leri pupuk organik yang ramah lingkungan sehingga tidak menimbulkan resistensi, resurgensi meninggalkan residu di alam. Hasil observasi dari potensi Gampong Cot Jambo menunjukkan bahwa cocok diperkenalkan penanaman lingkungan, mudah didapat tak banyak habis modal. Metode digunakan adal...

Onion production in Riau Province is still low, while the demand quite large. Therefore, it necessary to increase production. This study aimed determine effect of application oil palm ash and various types organic fertilizers on ultisol soils growth shallots. The design used was a completely randomized factorial consisting 2 factors. first factor provision which consisted 4 levels treatment, na...

ABSTRAKTahun 2019 produksi bawang merah meningkat 5,11% lebih besar dibanding tahun 2018, namun kenaikan tiap secara nasional tidak berbanding lurus dengan di setiap provinsi. Hanya beberapa provinsi yang konsisten kenaikannya. Hal ini menunjukkan ketersediaan lahan produktif daerah sama. Alih fungsi Indonesia dari ke semakin intensif menyebabkan berkurangnya produktif, sisi lain pemenuhan kebu...

The study was conducted in January 2020 at the Indragiri Tembilahan Islamic University experimental garden, aimed to find out influence of combination alluvial soil and peat as a planting medium on growth production onions (Allium ascollanicum L), best for (Alluium ascalonicum L). research design used is non-factorial randomized group (RAK) design, consisting 7 treatments 3 repeats. A0 = Peat S...