Effects of Nutrifen® and Nutrifen Plus® on reproductive performance and blood profiles of sows by Nel, Xaviera

Subjects: “…Sows -- Reproduction…”
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The influence of seeding rate and nitrogen on the development, yield components and yield of two wheat varieties by Maree, P. C. J.(Peter Charles John)

Subjects: “…Sowing…”
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n Evaluasie van die vier hawervarieteite Langgewens, Boone, Jongensklip en Sunrise teen verskillende saaidigthede en verskillende saaitye oor twee seisoene in die Outeniqua gebied by Grobbelaar, W. S.(Willem Stephanus)

Subjects: “…Oats -- Sowing…”
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Optimalisering van leerbekwaamhede by graad nege-leerders: 'n Vergelyking van enkele vakdidaktiese meetinstrumente

Subjects: “…Sow- lemoss(ii)- en lbh-vraelyste…”
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Die verband tussen emosionele intelligensie, studie-oriëntasie in wiskunde en die middel-adolessent se wiskundeprestasie (Afrikaans)

Subjects: “…Sow…”
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Evaluation of tine and disc openers for wheat production in soils of different qualities and with various crop residue levels. by Magenuka, Lulama

Subjects: “…Sowing -- Equipment and supplies…”
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