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Nini Rahmawati
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Sumatera Utara, Indonesia
Agriculture, Biological Sciences & Forestry

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TANGGAP SALINITAS TERHADAP PERTUMBUHAN BIBIT AKAR WANGI (Vetiveria zizanioides L.) Aisar Novita; Hilda Julia; Nini Rahmawati
Agrica Ekstensia Vol 13 No 2 (2019): Edisi Desember
Publisher : Politeknik Pembangunan Pertanian Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (175.012 KB) | DOI: 10.55127/ae.v13i2.15

Abstract

Salinity can quickly impede root growth, allowing for absorption capacity and essential mineral nutrients from the soil. The research was conducted at the greenhouse faculty of agriculture University of North Sumatra. The study uses a complete random nonfactorial design which is a conformity of salinity consisting of three factors, an EC salinity level of 0 (water distillation). The parameters observed in this study were plant height, dry weight, and specific leaf width. The salinity treatment shows a tangible effect lowering on growths such as plant height, dried leaf weight, and specific leaf area. The salinity causes cellular turgor to decrease and pressure levels from roots and shoots, this suggests that environmental salinity acts primarily on water absorption.
Co-Authors Hilda Julia