Claim Missing Document
Check
Articles

Found 2 Documents
Search

JENIS-JENIS SERANGGA YANG BERASOSIASI PADA ECENG GONDOK DI DANAU TONDANO Geyby ., Kumolontang; Max ., Tulung; Christina L. Salaki
AGRI-SOSIOEKONOMI Vol. 13 No. 3A (2017)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (504 KB) | DOI: 10.35791/agrsosek.13.3A.2017.18059

Abstract

This study aims to see the abundance of species and populations of insects found in water hyacinth vegetation in Tondano Lake.  This research was conducted at Entomology and Phytopathology Laboratory of Agriculture Faculty at Sam Ratulangi University in Manado and on the coast of Tondano Lake. This study was conducted for 3 months. The research method used purposive sampling method or intentional intake at 5 point location of hyacinth vegetation in Tondano Lake. Determination of Research Location is based on the amount of area that has been covered by water hyacinth on the coast of Tondano. On each location has been determined and then made a plot of sampling area of 10 x 10 m. The results showed that the types of insects found in the hyacinth vegetation in Tondano Lake were from family: Culicidae, Muscidae, Phoridae, Sepsidae, Drosopilidae, Apdididae, Anthomyidae, Carabidae, Dolichopodidae, Braconidae, Stratiomiidae, Ichneumonidae, Cecidomidae, Bombylidae and Sphingidae. Insect populations fluctuate in each observation. The existence of insects found in hyacinth vegetation in Tondano Lake is generally caused by the close distance between water hyacinth with rice fields and plantations and the existence of decaying vegetation that can be a good habitat for these breeding insects, in addition there are also enemies naturally found due to its activities in the search for prey. 
Pengaruh Pupuk Kandang Ayam Terhadap Tanaman Kacang Buncis (Phaseolus Vulgaris) Kumolontang, Geyby
Action Research Literate Vol. 8 No. 9 (2024): Action Research Literate
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/arl.v8i9.1554

Abstract

Penelitian ini bertujuan untuk melihat pengaruh dosis pupuk kandang ayam terhadap pertumbuhan dan produksi kacang buncis. Penelitian ini dilaksanakan di Kelurahan Talete Kecamatan Tomohon Tengah Kota Tomohon dengan waktu 4 bulan terhitung masa persiapan sampai penyusunan laporan. Metode percobaan yang digunakan adalah factor tunggal dalam Rancangan Acak lengkap (RAL) yang terdiri dari 5 perlakuan dosis pupuk kandang ayam, yaitu : Perlakuan A (tanpa pemupukan), B (pupuk kandang ayam 250 gram), C (pupuk kandang ayam 500 gram), D (pupuk kandang ayam 750 gram) dan E (pupuk kandang ayam 1000 gram). Masing masing perlakuan diulang sebanyak 3 (tiga) kali sehingga diperoleh 15 unit percobaan. Dalam penelitian ini dilakukan pengamatan terhadap tinggi tanaman, jumlah bunga, jumlah buah dan berat basah polong. Hasil penelitian menunjukkan bahwa perlakuan pemupukan pupuk kandang ayam berpengaruh sangat nyata terhadap pertumbuhan dan produksi kacang buncis. Penggunaan pupuk kandang ayam dengan dosis 250 gram sampai 500 gram memberikan rata rata hasil terbaik untuk produksi kacang buncis.