Search Results - "Zentner, R. P."

Soil microbial populations and activities as influenced by legume green fallow in a semiarid climate by Biederbeck, V.O., Zentner, R.P., Campbell, C.A.

“…Tilled fallow–wheat ( Triticum aestivum L.) (F–W) is the most commonly used cropping system in the semiarid Canadian prairie. However, because frequent…”
Get full text

Effects of input level and crop diversity on soil nitrate-N, extractable P, aggregation, organic C and N, and nutrient balance in the Canadian Prairie by Malhi, S. S, Brandt, S. A, Lemke, R, Moulin, A. P, Zentner, R. P

“…A field experiment was conducted from 1995 to 2006 on a Dark Brown Chernozem (Typic Boroll) loam soil at Scott, Saskatchewan, Canada to determine the influence…”
Get full text

Glyphosate associations with cereal diseases caused by Fusarium spp. in the Canadian Prairies by Fernandez, M.R., Zentner, R.P., Basnyat, P., Gehl, D., Selles, F., Huber, D.

“…Fusarium pathogens cause important diseases, such as root/crown rot and Fusarium head blight (FHB), in cereal crops. These diseases can be caused by similar…”
Get full text

Effects of alternative management practices on the economics, energy and GHG emissions of a wheat–pea cropping system in the Canadian prairies by Khakbazan, M., Mohr, R.M., Derksen, D.A., Monreal, M.A., Grant, C.A., Zentner, R.P., Moulin, A.P., McLaren, D.L., Irvine, R.B., Nagy, C.N.

“…In recent years alternative farming practices have received considerable attention from Canadian producers as a means to improve their net return from grain…”
Get full text

Effects of tillage method and crop rotation on non-renewable energy use efficiency for a thin Black Chernozem in the Canadian Prairies by Zentner, R.P, Lafond, G.P, Derksen, D.A, Nagy, C.N, Wall, D.D, May, W.E

“…Producers in the Canadian Prairies have begun to extend and diversify their cereal-based rotations by including oilseed and pulse crops, and by managing these…”
Get full text

Management effects on soil C storage on the Canadian prairies by Janzen, H.H, Campbell, C.A, Izaurralde, R.C, Ellert, B.H, Juma, N, McGill, W.B, Zentner, R.P

“…The Canadian prairie, which accounts for about 80% of Canada's farmland, has large reserves of soil organic carbon (SOC). Changes in the size of the SOC pool…”
Get full text

Influence of Diverse Cropping Sequences on Durum Wheat Yield and Protein in the Semiarid Northern Great Plains by Gan, Y.T, Miller, P.R, McConkey, B.G, Zentner, R.P, Stevenson, F.C, McDonald, C.L

“…Crops grown in previous years impact the amounts of residual soil water and nutrients available for subsequent plant growth. Appropriate sequences allow…”
Get full text

Effects of input management and crop diversity on non-renewable energy use efficiency of cropping systems in the Canadian Prairie by Zentner, R.P., Basnyat, P., Brandt, S.A., Thomas, A.G., Ulrich, D., Campbell, C.A., Nagy, C.N., Frick, B., Lemke, R., Malhi, S.S., Fernandez, M.R.

“…▶ Organic practices use 50% less non-renewable energy. ▶ Conventional high-input cropping systems maximize calorimetric energy output. ▶ Energy use efficiency…”
Get full text

Nitrogen and phosphorus effects on water use efficiency of spring wheat grown in a semi-arid region of the Canadian prairies by Kröbel, R., Campbell, C. A., Zentner, R. P., Lemke, R., Steppuhn, H., Desjardins, R. L., De Jong, R.

“…Kröbel, R., Campbell, C. A., Zentner, R. P., Lemke, R., Steppuhn, H., Desjardins, R. L. and De Jong, R. 2012. Nitrogen and phosphorus effects on water use…”
Get full text

Adaptability of chickpea in northern high latitude areas—Maturity responses by Gan, Y., Zentner, R.P., McDonald, C.L., Warkentin, T., Vandenberg, A.

“…Global climate warming may allow ‘warm-season’ chickpea ( Cicer arietinum L.) to be better adapted to the cool, high latitude areas of the world. Chickpea has…”
Get full text

Seed Yield and Yield Stability of Chickpea in Response to Cropping Systems and Soil Fertility in Northern Latitudes by Gan, Y.T, Warkentin, T.D, McDonald, C.L, Zentner, R.P, Vandenberg, A

“…Improved cultural practices are required to enhance the adaptability of chickpea (Cicer arietinum L.) in northern latitudes. Field experiments were conducted…”
Get full text

Crop Management Effects on Root and Crown Rot of Wheat in West-Central Saskatchewan, Canada by Fernandez, M.R, Ulrich, D, Brandt, S.A, Zentner, R.P, Wang, H, Thomas, A.G, Olfert, O

“…The impact of cropping system management on root and crown rot of spring wheat (Triticum aestivum L.) was examined on a Dark Brown Chernozem (Typic Boroll)…”
Get full text

Crop production factors associated with Fusarium head blight in spring wheat in eastern Saskatchewan by Fernandez, M.R, Selles, F, Gehl, D, DePauw, R.M, Zentner, R.P

“…Fusarium head blight (FHB) has been increasing in western regions of the Canadian Prairies. The objective of this 4-yr study was to identify crop production…”
Get full text

Impacts of Crop Production Factors on Common Root Rot of Barley in Eastern Saskatchewan by Fernandez, M.R, Zentner, R.P, DePauw, R.M, Gehl, D, Stevenson, F.C

“…Fusarium head blight (FHB) in barley (Hordeum vulgare L.) has been spreading on the Canadian Prairies for the last decade. Fusarium spp. causing FHB can also…”
Get full text

Impacts of Crop Production Factors on Fusarium Head Blight in Barley in Eastern Saskatchewan by Fernandez, M.R, Zentner, R.P, DePauw, R.M, Gehl, D, Stevenson, F.C

“…Fusarium head blight (FHB) in barley (Hordeum vulgare L.) is well established in the eastern Canadian Prairies and appears to be moving westward. A survey of…”
Get full text

Organic C accumulation in soil over 30 years in semiarid southwestern Saskatchewan--effect of crop rotations and fertilizers by Campbell, C.A, Zentner, R.P, Liang, B.C, Roloff, G, Gregorich, E.C, Blomert, B

“…Because crop management has a strong influence on soil C, we analyzed results of a 30-yr crop rotation experiment, initiated in 1967 on a medium textured…”
Get full text

Tillage method and crop diversification: effect on economic returns and riskiness of cropping systems in a Thin Black Chernozem of the Canadian Prairies by Zentner, R.P, Lafond, G.P, Derksen, D.A, Campbell, C.A

“…Producers throughout the Canadian Prairies have begun to extend (reducing summerfallow frequency) and diversify their traditional cereal-based rotations by…”
Get full text

Comparative nitrogen response and economic evaluation for optimum yield of hybrid and open-pollinated canola by Mahli, S.S, Brandt, S, Ulrich, D, Lafond, G.P, Johnston, A.M, Zentner, R.P

“…Plant breeders have dramatically improved the yield potential of new canola cultivars. To achieve optimum yield with such cultivars, particularly hybrids, may…”
Get full text

Energy use and efficiency in two Canadian organic and conventional crop production systems by Hoeppner, J.W., Entz, M.H., McConkey, B.G., Zentner, R.P., Nagy, C.N.

“…A goal in sustainable agriculture is to use fossil fuel energy more efficiently in crop production. This 12-year study investigated effects of two crop…”
Get full text

Impacts of agronomic practices on the leaf spotting complex of common wheat in eastern Saskatchewan by FERNANDEZ, M. R, PEARSE, P. G, HOLZGANG, G, BASNYAT, P, ZENTNER, R. P

“…A survey of commercial common wheat crops was conducted in eastern Saskatchewan (2000 to 2002) to determine the effects of agronomic practices on the leaf spot…”
Get full text