Results 111 to 120 of about 61,396 (228)

Investigations on the ecology and production-biology of the "floating meadows" (Paspalo-Echinochloetum) on the Middle Amazon. Part 1: The floating vegetation and its ecology

open access: yes, 1970
Investigations on the "floating meadows" (Paspalo-Echinochloetum) of the vârzea- region of central Amazonia in the surroundings of Manaus were made from May 1967 until October 1968.
Junk, W.
core  

Biomass flow in massai grass fertilized with nitrogen under intermittent stocking grazing with sheep

open access: yesRevista Brasileira de Zootecnia, 2013
This study evaluated the biomass flow of massai grass in regrowth subjected to different nitrogen levels (control - no fertilization; 400; 800; and 1200 N kg ha-1year-1) and under rotational stocking with sheep, in a completely randomized design with ...
Marcos Neves Lopes   +7 more
doaj  

Cambios en la estructura, la población y la composición de 19 accesiones de Panicum maximum sometidas a pastoreo CIAT-184 Changes in the structure, population and composition of 19 Panicum maximum accessions under grazing conditions

open access: yesPastos y Forrajes, 2012
Este trabajo tuvo como objetivo caracterizar los cambios y la tendencia de indicadores relacionados con la estructura, la población y la composición en 19 accesiones de Panicum maximum cuando fueron sometidas a condiciones de pastoreo simulado.
R Machado
doaj  

Grasses of the West Indies. [PDF]

open access: yes, 1917
Chase, Agnes, 1869-1963   +1 more
core   +2 more sources

Report for the year ... [PDF]

open access: yes
189
Colonial Herbarium (Durban, South Africa).
core   +1 more source

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