Search Results - "Potato."

Nutrient disorders of sweet potato / by O'Sullivan, J. N.

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Composting and crop production on volcanic ash soils in the Southern Highlands of Papua New Guinea / by Floyd, C. N.

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Preliminary agronomic evaluation of 383 sweet potato (Ipomoea Batatas) (L.) Lam.) accessions grown on a clayloam soil under wet tropical lowland conditions at Laloki, Central Provi... by Levett, Malcolm P.

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Sweet potato germplasm collection and evaluation in Papua New Guinea / by Sowei, J. W.

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Insect pests of sweet potato in Java / by Franssen, C. J.

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Phosphate and potash fertilisation of sweet potato on volcanic ash soils in the Southern Highlands of Papua New Guinea / by Floyd, C.N

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Metabolic studies in New Guineans nitrogen metabolism in sweet potato eaters by Oomen, H. A. P. C.

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