JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)
Vol 3, No 1 (2022): JMATEK FEBRUARI 2022

Pengaruh pH Air Pelarut Herbisida Kalium Glifosat Terhadap Pengendalian Gulma Rumput Sarang Buaya (Ottochloa nodosa)

Dimas Andika (Universitas Labuhanbatu)
Kamsia Dorliana Sitanggang (Universitas Labuhanbatu)
Siti Hartati Yusida Saragih (Universitas Labuhanbatu)
Widya Lestari (Universitas Labuhanbatu)



Article Info

Publish Date
21 May 2022

Abstract

Ottochloa nodosa is a type of weed that is detrimental to cultivated crops. One of the most commonly used chemical weed controls is the potassium glyphosate herbicide. This study was compiled using a random group design (RAK) with 3 levels and each treatment is repeated 6 times, thus becoming 18 plots of treatment. The treatments tested were: (P1) potassium glyphosate + solvent water pH 4, (P2) potassium glyphosate + solvent water pH 6, and (P3) potassium glyphosate + solvent water pH 8. The results showed that the pH of the water solvent herbicide Potassium Glyphosate had an effect on wet weight and dry weight of the header. Where there is the lowest header dry weight (104.67 grams) at pH use 6 and the largest header dry weight (116.80 grams) at pH use 8. Keywords : Ottochloa nodosa, Potassium Glyphose, pH water solvent

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Journal Info

Abbrev

JMATEK

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) akan mengolah dan menerbitkan manuskrip yang secara khusus berfokus pada ilmu pertanian secara ...