The antagonistic effects of soil micro-organisms, isolated from the root region of clovers, on the colver root nodule bacteria (Rhizobium trifolii Dangeard) by Hattingh, M. J.(Marthinus Johannes)

Subjects: “…Soil microbiology…”
Get full text

n Vergelykende ondersoek na die effektiwiteit van verskillende konvensionele en minimum grondbewerkingspraktyke in die wingerdbou ten opsigte van grondvogbewaring en ander fisiese... by Van Huyssteen, Leopoldt

Subjects: “…Soil moisture…”
Get full text

The fungal and oomycete diversity associated with commercial maize farm soils of South Africa

Subjects: “…Soil fungi…”
Get full text

The Disintegration characteristics of residual granite soil by Mong, Danica

Subjects: “…Residual granite soil…”
Get full text

Efficiency of irrigation practices for table grapes in the Hex River Valley by Eustice, Tarryn

Subjects: “…Theses -- Soil science…”
Get full text

The abundance and diversity of meso- and macrofauna in vineyard soils under different management practices by Nel, Werner

Subjects: “…Soil biology…”
Get full text

Invloed van grondbewerking op grondfaktore en die gevolglike ontwikkeling en opbrengs van koring in die Swartland [Microfiche] by Agenbag, Gert Andries

Subjects: “…Soil science…”
Get full text

Microbial community structure as an indicator of soil health in apple orchards by Caleb, Oluwafemi James

Subjects: “…Soil health…”
Get full text

The effect of soil water content, pH and temperature on the N supplying capacity of vineyard soils in the Western Cape by Raath, Pieter J.(Pieter Johannes)

Subjects: “…Soil mineralogy…”
Get full text

Soil microbial communities associated with two commercially important plant species indigenous to the fynbos region of South Africa : cyclopia spp. (honeybush) and Aspalathus linea... by Postma, Anneke

Subjects: “…Soil microorganisms or (Soil microbiology)…”
Get full text

The effect of biostimulants on the performance of newly planted apple trees in fumigated soil by Webber, Michelle

Subjects: “…Soil microbial community -- South Africa…”
Get full text

Exploring methodologies for assessing the outcome of soil management practices in Unilever's Sustainable Agriculture Code by Day, Mark

Subjects: “…Soil management…”
Get full text

Machine learning for regional modelling of soil depth in the Western Cape of South Africa by Du Plessis, Juan

Subjects: “…Soil depth…”
Get full text

Die effek van verskillende oppervlakbewerkingspraktyke op die wortelverspreiding van wingerd by Brink, Daan

Subjects: “…Theses -- Soil science…”
Get full text

Influence of tillage and cropping sequence on the soil physical properties, water balance and water use efficiency of wheat (Triticum aestivum L.) and canola (Brassica napus) under... by Vorster, Abraham Hercules

Subjects: “…Soil water measurements…”
Get full text

Mapping soil organic carbon stocks by combining NIR spectroscopy and stochastic vertical distribution models : a case study in the Mvoti River Catchment, KZN, South Africa by Wiese, Liesl

Subjects: “…Digital soil mapping…”
Get full text

Assessing the potential of using microcomputerized tomography to determine the physical properties of different textured soils by Hartnick, Emke Kim

Subjects: “…Soil porosity…”
Get full text

The effects of selected soil physical properties on the soil water balance, soil water redistribution and pyrrolizidine alkaloids loads in two diferent textured soils in the nieuwo... by Olifant, Kagisho Ignitious

Subjects: “…Soil water content…”
Get full text

The effects of long-term tillage and crop rotation practices on nutrient stratification in the Western Cape by Van der Merwe, Annemarie

Subjects: “…Soil chemistry…”
Get full text