Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Olina Bassala, JP."'
Publikováno v:
Tropicultura, Vol 27, Iss 2, Pp 98-104 (2009)
Horticultural Production Systems in the Soudano-sahelian and Soudano-guinean Agro Ecological Zones of Cameroon: Cases of Garoua and Ngaoundéré. A study was carried out in Garoua (Soudano-Sahelian zone) and Ngaoundéré (Soudano-Guinean zone) to cha
Externí odkaz:
https://doaj.org/article/1dd7745a26ee46e88e40acf17a3a51f1
Publikováno v:
Tropicultura, Vol 26, Iss 4, Pp 240-245 (2008)
Changes in Soil Fertility under the Cotton and Cereal Farming System in North Cameroon: Diagnostic and Perspectives. A study on soil property changes was carried out in North Cameroon between 2004 and 2005. Four methods were used: visual observations
Externí odkaz:
https://doaj.org/article/7ab21da4dbe441dda0050d85c2f7c9d4