Browsing Natural and Agricultural Sciences by UP Author "Abraha, Amanuel Bokhre"

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Can a blend of amendments be an important component of a rehabilitation strategy for surface coal mined soils?

Abraha, Amanuel Bokhre; Tesfamariam, Eyob Habte; Truter, Wayne Frederick (MDPI, 2019-08)

Soil compaction impedes plant growth by negatively a ecting water infiltration, soil aeration, access to soil water and nutrients, and consequently restricts root development. Previous studies to alleviate such problems ...
Forage yield and quality response of annual ryegrass (Lolium multiflorum) to different water and nitrogen levels

Abraha, Amanuel Bokhre; Truter, Wayne Frederick; Annandale, John George; Fessehazion, Melake Kessete (Taylor and Francis, 2015-04)

Water and nitrogen shortages in annual ryegrass (Lolium multiflorum) production can be improved by using proper irrigation and nitrogen scheduling methods. The aim of this research was to analyse the effect of water and ...
Performance of simple irrigation scheduling calendars based on average weather data for annual ryegrass

Fessehazion, Melake Kessete; Annandale, John George; Everson, Colin Stuart; Stirzaker, Richard John; Van der Laan, Michael; Truter, Wayne Frederick; Abraha, Amanuel Bokhre (Taylor & Francis, 2014)

Poor irrigation management in pastures can lead to yield and quality reduction as well as loss of income through extra pumping and leaching of nitrate fertiliser. A number of irrigation scheduling techniques of varying ...

Now showing items 1-3 of 3

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