Metabolisme van 4-(2,4-dichlorofenoksi) bottersuur (4-(2,4-DB)) deur Emex Australis STEINH by Heÿl, H. A

Subjects: “…Weeds -- Control…”
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Die invloed van 2,4-D-bespuitings op die ontwikkeling, groei en gevoeligheid vn clippergars by Loubser, J. W

Subjects: “…Weeds -- Control…”
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The effect of selective weedicides on the yields of wheat, oats and barley by Hulme, S. A

Subjects: “…Weeds -- Control…”
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Germination and competition studies on selected weed species in cereal cropping systems in the Western Cape by Manoto, Martha Mmamontsheng

Subjects: “…Weeds -- Control -- South Africa -- Western Cape…”
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Chemical vegetation management in Pinus radiata plantations in South Africa by Gous, S. F.

Subjects: “…Weeds -- Control…”
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Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met clomazone en foraat by Barry, Renaldo Jean

Subjects: “…Weeds -- Control…”
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Allelopathic interference potential of the alien invader plant Parthenium hysterophorus

Subjects: “…Weeds control south africa…”
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Factors influencing inhibition of glutamine synthetase enzyme in grass weeds by glufosinate ammonium under different temperatures by Mucheri, Tendai

Subjects: “…Weeds -- Control…”
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The effects of canola cultivar, seeding rates and herbicide use on weeds and canola by Riet, Robin Laiken

Subjects: “…Canola -- Weeds -- Control -- Management…”
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Allelopathic interference of silverleaf nightshade (Solanum elaeagnifolium Cav.) with the early growth of cotton (Gossypium hirsutum L.)

Subjects: “…Weed control…”
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Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese... by Conradie, Gerhardus Willem Daniel Rust

Subjects: “…Weeds -- Control…”
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Herbicide evaluation for weed control in kenaf (Hibiscus cannabinus L.)

Subjects: “…Weed control…”
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The use of imazamethabenz (AC 222 293, assert) for wild oat (Avena fatua) control in cereals of the Western Cape by Van Zyl, Willem Albertus

Subjects: “…Grain -- Weed control…”
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'n Ondersoek na die ontstaan van onkruiddoderweerstand in Bromus diandrus Roth by Fourie, Johan Hendrik Petrus

Subjects: “…Wheat -- Weed control…”
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The use of Flucarbazone-sodium to control wild oats (Avena spp.) in cultivated wheat fields of the Western Cape of South Africa by Bester, Dirk Wouter

Subjects: “…Weed control…”
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The effect of haloxyfop-R-methyl ester and imazamox herbicides, tine or no tillage and nine different medic cultivars on the seed and dry matter production as well as the quality o... by Beyers, Hendrik Philippus

Subjects: “…Pastures -- Weed control…”
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The financial and managerial implications of herbicide resistance of annual ryegrass in the Central Swartland by Spammer, Zander

Subjects: “…Winter grain -- Weed control -- Swartland (South Africa)…”
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