Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Johan Labuschagné"'
Publikováno v:
Cogent Food & Agriculture, Vol 10, Iss 1 (2024)
The effects of four continuous tillage regimes; mouldboard ploughing, tine-tillage, shallow tine-tillage, no-tillage; and three tillage rotations (involving shallow tine-tillage once every two, three, and four years in rotation with no-tillage), and
Externí odkaz:
https://doaj.org/article/259a328893a140efa3b10dd2d3c19b90
Publikováno v:
Advanced Industrial and Engineering Polymer Research, Vol 7, Iss 2, Pp 201-214 (2024)
A bimodal impact strength distribution was found in notched impact specimens of HDPE composites with calcium carbonate, carbon black, SEBS and stabilisers. The bimodal distribution was only found at moderate-to-high calcium carbonate loadings, with t
Externí odkaz:
https://doaj.org/article/c26efaf352b240ecac311bc8954ec4c6
Publikováno v:
South African Journal of Science, Vol 116, Iss 1/2 (2020)
Externí odkaz:
https://doaj.org/article/ea58d607f15c47af9268daf20f84f2a8
Autor:
Adriaan Liebenberg, John Richard (Ruan) van der Nest, Ailsa G. Hardie, Johan Labuschagne, Pieter Andreas Swanepoel
Publikováno v:
Land, Vol 9, Iss 10, p 361 (2020)
Roughly 90% of farmers in the Western Cape Province of South Africa have converted to no-tillage systems to improve the efficiency of crop production. Implementation of no-tillage restricts the mixing of soil amendments, such as limestone, into soil.
Externí odkaz:
https://doaj.org/article/a6e8c1ff244c4052a8cc3af29653300f