Search Results - subject:"phytotoxicity"

The Effect of Two Formulations of Sulfentrazone on Soil and Leaf Residues and Phytotoxicity in Tobacco (Nicotiana Tabacum L.)

Mashayamombe, Bertha K.; Mazarura, Upenyu; Chiteka, Albert - In: Asian Journal of Agriculture and Rural Development 03 (2013) 03

evaluate the effect of herbicide levels on phytotoxicity and residues in both leaves and the soil. One rate of the wettable ….185 kg/ha, 0.225 kg/ha) and the control (0.00 kg/ha) were tested. Tobacco phytotoxicity at 27 days after transplanting (DAT …) and soil residues at 12 WAT was measured. There was significantly higher (P<0.05) phytotoxicity in all treatments where …

Persistent link: https://www.econbiz.de/10011200631

Effect of Two Formulations of Sufentrazone on Weed Control in Tobacco (Nicotiana Tabacum L)

Mashayamombe, Bertha K.; Mazarura, Upenyu; Chiteka, Albert - In: Asian Journal of Agriculture and Rural Development 03 (2013) 01

Field studies were done to compare the weed control efficacy of a wettable granular formulation (Authority 75 WG) and a suspension concentrate formulation (Authority 48 SC) of the herbicide sulfentrazone. A 6 x 2 factorial experiment was laid out in a split plot design to evaluate the effect of...

Persistent link: https://www.econbiz.de/10011200660

The Effect of Two Formulations of Sulfentrazone on Soil and Leaf Residues and Phytotoxicity in Tobacco (Nicotiana Tabacum L.)

Mashayamombe, Bertha K.; Mazarura, Upenyu; Chiteka, Albert - In: Asian Journal of Agriculture and rural Development 3 (2013) 3, pp. 135-140

Persistent link: https://www.econbiz.de/10011071006

Effect of Two Formulations of Sufentrazone on Weed Control in Tobacco (Nicotiana Tabacum L)

Mashayamombe, Bertha K.; Mazarura, Upenyu; Chiteka, Albert - In: Asian Journal of Agriculture and rural Development 3 (2013) 1, pp. 1-6

Persistent link: https://www.econbiz.de/10010627815

Chlorpyrifos Immersion to Eliminate Third Instars of Japanese Beetle (Coleoptera: Scarabaeidae) in Balled and Burlapped Trees and Subsequent Treatment Effects on Red Maple.

Oliver, J.B.; Reding, M.E.; Klein, M.G.; Youssef, N.N.; … - 2007

of Japanese beetle, Popillia japonica Newman (Coleoptera: Scarabaeidae), and for phytotoxicity on red maple, Acer rubrum … phytotoxicity symptoms were detected for chlorpyrifos rate or root ball size treatments. In conclusion, results support lowering the …

Persistent link: https://www.econbiz.de/10009429482