Biochar from vacuum pyrolysis of agricultural residues : characterisation and its applications. by Uras, Umit

Subjects: “…Soil amendment…”
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The effect of biochar application to sandy soil on nitrogen nutrition of maize (Zea mays) by Kemp, Bernitia

Subjects: “…Soil amendments…”
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Mulching and tillage with compost to improve poor performing grapevines by Moffat, Emma Georgina

Subjects: “…Soil amendments…”
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Water treatment residual: potential amendment to a sandy soil by Steytler, Jan George

Subjects: “…Soil amendments…”
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The effect of compost and biofertilisers on vegetable yield and development by Du Toit, Jan Stephanus

Subjects: “…Soil amendments…”
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Strategies to facilitate lime movement in no-tillage crop production systems by Pellissier, Jean-Pierre

Subjects: “…Gypsum as soil amendment…”
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Growth, yield and quality of tomatoes (Lycopersicon Esculentum Mill.)and lettuce (Lactuca Sativa L.) as affected by gel-polymer soil amendment and irrigation management

Subjects: “…Soil amendments…”
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Effect of soil amendments, climate and rootstock on tree performance and fruit quality of 'Valencia' orange used for processing

Subjects: “…Oranges soil amendments fruit quality…”
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Effects of continuous and rotation tillage practices on stratification of selected soil chemical parameters and canola productivity in the Swartland, South Africa by Mabitsela, Mmakwena Velicia

Subjects: “…Soil amendments -- Management…”
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The response of two Cape gooseberry varieties to organic amendments on degraded soils in the Western Cape, South Africa by Tuaandi, Dolly

Subjects: “…Organic wastes as soil amendments -- South Africa -- Western Cape…”
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Characterisation of soda lignins as raw materials soil improving materials by Ngqebane, Ayanda

Subjects: “…Soil amendments -- Testing…”
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