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1. 

   Genotipe—omgewingsinteraksie by sojabone

   Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: T. E.M. Odendaal --- , Republiek van Suid-Afrika C.S. van Deventer --- Departement Genetika, Republiek van Suid-Afrika

   'n Gekombineerde variansie-ontleding is uitgevoer op die saadopbrengste en proteïenpersentasies van die saad van 14 sojaboonkultivars wat op nege verskillende lokaliteite oor 3 jaar geëvalueer is. Variansiekomponente geassosieer met elke bron van variasie is beraam. Die verkreë resultate en implikasies...

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2. 

   The influence of method of inoculation and certain herbicides on nodulation and seed yield of soybeans

   Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: P.L. Greenfield --- Department of Agronomy, Republic of South Africa

   Field trials were conducted on soybeans (Glycine max (L.) Merr.) in a hot, dry environment under irrigation and a warm, moist environment on soils on which the crop had not previously been grown. The aim was to assess the effectiveness...

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3. 

   The effect of bendioxide and 2,4-DB on the early growth and leaf development of three soybean (Glycine max (L.) Merr.) cultivars and the control of morning glory (Ipomoea purpurea (L.) Roth.)

   Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: P.L. Greenfield --- Department of Agronomy, Republic of South Africa M.R. Lagesse --- Department of Agronomy, Republic of South Africa

   Three soybean (Glycine max (L.) Merr.) cultivars (Edgar, Duiker and Komati) were grown in pots together with morning glory (Ipomoea purpurea (L.) Roth.). Plants were exposed to three levels of bendioxide (0, 0.96 and 1.44 kg a.i. ha−1) in combination...

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