Chromium is a pollutant present in tannery wastewater, its removal is necessary for protection of the environment. Penisetum purpureum, Brancharia decumbens and Phragmites australis were grown hydroponically in experimental gravel beds to determine their potential for the phytoremediation of solutions containing 10 and 20 mg Cr dm. These concentrations, similar to tannery wastewater after initi...

This study investigated the effect of different corn levels on intake and digestibility in rabbits. The rabbits were divided into four groups given Asystasia gangetica ad libitum as a basal diet supplemented with either 80 g (T1), 60 (T2), 40 (T3), or 0 (T4) corn/head/day. Rabbits fed T4 demonstrated higher intake/kg metabolic weight than other treatments. Nevertheless, T1 diets depicted lowest...

Penelitian bertujuan untuk mengetahui gulma dominan yang terdapat pada perkebunan kelapa sawit pasca konversi lahan sawah rakyat fase tanam 15 tahun. dilakukan di Desa Tangga Batu, Kecamatan Hatonduhan, Kabupaten Simalungun. Waktu penelitian bulan Januari – Maret 2022. Metode digunakan adalah purposive sampling . Komposisi 21 spesies dengan jumlah 3726 individu. Asystasia intrusa merupakan tert...

Cultivation of A. intrusa as cover crops in oil palm plantation plays a role reducing water deficit much 90% on condition higher occurred. The present study aimed to examine the roles land crop balance Bireuen Regency, Aceh Province, Indonesia during year 2020. initial soil moisture content experiment were measured at various depths and conducted using sensor connected multimeter. hydrological ...