P. N. S. Mnkeni

Nostoc cyanobacterial inoculation in South African agricultural soils enhances soil structure, fertility, and maize growth

Mfundo Phakama Maqubela, P. N. S. Mnkeni, Oumarou Malam Issa et al. · Plant and Soil · 2008 · 174 citations

Agriculture, Agronomy, Soil Sciences +12

Mineralogy and Fertility Status of Selected Soils of the Eastern Cape Province, South Africa

O. T. Mandiringana, P. N. S. Mnkeni, Z. Mkile et al. · Communications in Soil Science and Plant Analysis · 2005 · 119 citations

Agriculture, Earth Sciences, Soil Sciences +17

Effects of goat manure and inorganic phosphate addition on soil inorganic and microbial biomass phosphorus fractions under laboratory incubation conditions

E. M. Gichangi, P. N. S. Mnkeni, Philip C. Brookes · Soil Science & Plant Nutrition · 2009 · 112 citations · Full text

Agriculture, Agronomy, Soil Sciences +17

Evaluation of human urine as a source of nutrients for selected vegetables and maize under tunnel house conditions in the Eastern Cape, South Africa

P. N. S. Mnkeni, Funso Raphael Kutu, Pardon Muchaonyerwa et al. · Waste Management & Research The Journal for a Sustainable Circular Economy · 2008 · 110 citations

Agriculture, Agronomy, Crop Sciences +15

Assessment of nutrient quality, heavy metals and phytotoxic properties of chicken manure on selected commercial vegetable crops

Balasubramani Ravindran, Hupenyu Allan Mupambwa, Sibongiseni Silwana et al. · Heliyon · 2017 · 109 citations · Full text

Agriculture, Environmental Sciences, Toxicology +17