Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Asefa Taa"'
Publikováno v:
Soil and Tillage Research. 76:69-82
Bread wheat (Triticum aestivum) yields are often low on peasant farmers’ fields in Ethiopia due to the use of sub-optimal crop management practices. Four multi-factor crop management trials were initiated during 1992 in the south-eastern highlands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69249fd24bbdab569cfa1efa7f9c5a3
https://doi.org/10.1016/j.still.2003.08.002
https://doi.org/10.1016/j.still.2003.08.002
Publikováno v:
Field Crops Research. 33:235-248
On-farm trials were conducted over three seasons throughout the highlands of Ethiopia to examine the sustainability of increased nitrogen and phosphorus fertilizer application on bread wheat in the peasant farming sector. Nitrogen fertiliser decrease
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1deaacd997063c0775d9919c623f0d6d
https://doi.org/10.1016/0378-4290(93)90082-x
https://doi.org/10.1016/0378-4290(93)90082-x
Publikováno v:
African Crop Science Journal; Vol 10, No 1 (2002)
(Received 2 May, 2001; accepted 8 September, 2001) Abstract Bread wheat (Triticum aestivum L. em Thell) is affected by several soil- and stubble-borne diseases in Ethiopia, including take-all and eyespot, which often necessitate instituting control.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f6d53677ed4671691410f60fbedc5fa
https://www.ajol.info/index.php/acsj/article/view/27558
https://www.ajol.info/index.php/acsj/article/view/27558
Publikováno v:
African Crop Science Journal; Vol 7, No 1 (1999)
Wheat production environments in Ethiopia are highly heterogeneous with respect to natural resource characteristics, cropping systems, biotic and abiotic constraints. This paper analyses the agro-climatic resources of 20 representative wheat growing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d1c20f4364c1c0782ace81d0526c1f6
https://www.ajol.info/index.php/acsj/article/view/27774
https://www.ajol.info/index.php/acsj/article/view/27774
Publikováno v:
African Crop Science Journal; Vol 5, No 4 (1997)
Grass weeds are difficult to control by hand weeding in a broadcast wheat crop because several species are not easily distinguished from the crop at an early stage. Chemical weed control, on the other hand, can be highly effective, but is limited in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6629d67fb07bc87da77955b0ff4d91b4
https://www.ajol.info/index.php/acsj/article/view/27833
https://www.ajol.info/index.php/acsj/article/view/27833
Publikováno v:
African Crop Science Journal; Vol 5, No 2 (1997)
(African Crop Science Journal, 1997 5(2): 147-160)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42567b054012fe34334fe64acccc4b1b
https://www.ajol.info/index.php/acsj/article/view/27857
https://www.ajol.info/index.php/acsj/article/view/27857
Autor:
Gatarwa Kariuki, Kwabena O. Asante, Shahriar Pervez, Gabriel B. Senay, Henok Alemu, Jay P. Angerer, Asefa Taa, Naga Manohar Velpuri
Publikováno v:
Pastoralism: Research, Policy and Practice. 3:20
Timely information on the availability of water and forage is important for the sustainable development of pastoral regions. The lack of such information increases the dependence of pastoral communities on perennial sources, which often leads to comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a917571f20fe904f53c884dbdb3ad4b2
https://doi.org/10.1186/2041-7136-3-20
https://doi.org/10.1186/2041-7136-3-20