Results 21 to 30 of about 10,969,754 (245)

Persistence of Imazapyr herbicide in the soil and its phytotoxic effect on winter and summer crops [PDF]

RIA: Revista Investigaciones Agropecuarias, 2011
Imazapyr is a broad-spectrum herbicide of the imidazolinone chemical family that in Argentina is used on imidazolinone-tolerant corn and sunflower (Clearfield).
GIANELLI, V, BEDMAR, F, MONTERUBBIANESI, M.G   +2 more
doaj  

Inheritance of Partial Resistance Against Colletotrichum lindemuthianum in Phaseolus vulgaris and Co-localization of Quantitative Trait Loci with Genes Involved in Specific Resistance

Molecular Plant-Microbe Interactions, 2000
Anthracnose, one of the most important diseases of common bean (Phaseolus vulgaris), is caused by the fungus Colletotrichum lindemuthianum. A “candidate gene” approach was used to map anthracnose resistance quantitative trait loci (QTL).
Valérie Geffroy, Mireille Sévignac, Julio C. F. De Oliveira, Guy Fouilloux, Paul Skroch, Philippe Thoquet, Paul Gepts, Thierry Langin, Michel Dron   +8 more
doaj   +1 more source

Effect of complementary irrigation on yield components and alternate bearing of a traditional olive orchard in semi-arid conditions

Spanish Journal of Agricultural Research, 2016
Traditional olive orchards are usually not irrigated in the Mediterranean basin, but at those latitudes, the yearly rainfall is frequently insufficient to support equilibrated vegetative growth and high fruit and oil production.
Enrico M. Lodolini, Serena Polverigiani, Saed Ali, Mohammed Mutawea, Mayyada Qutub, Fabio Pierini, Davide Neri   +6 more
doaj   +1 more source

Yields and Nitrogen Dynamics in Ley-Arable Systems—Comparing Different Approaches in the APSIM Model

Agronomy, 2022
Nitrogen (N) dynamics in ley-arable cropping systems require better understanding in order to assess the potential of such systems to contribute to improved productivity and reduced nutrient losses in crop production. Large inputs of organic matter after
Lianne M. Alderkamp, Iris Vogeler, Arne Poyda, Kiril Manevski, Corina E. van Middelaar, Friedhelm Taube   +5 more
doaj   +1 more source

Evaluation of residual stress relaxation and its effect on fatigue strength of AISI 316L stainless steel ground surfaces: Experimental and numerical approaches [PDF]

, 2013
This paper is aimed at evaluating the residual stress relaxation and its effect on the fatigue strength of AISI 316L steel ground surfaces in comparison to electro-polished surfaces.
SIDHOM, Habib, LAAMOURI, Adnen, BRAHAM, Chedly   +2 more
core   +1 more source

Phosphorus availability as a function of its time of contact with different soils

Revista Brasileira de Engenharia Agrícola e Ambiental
Phosphorus (P) availability is related to soil sorption capacity and is relevant to planning P fertilization and evaluating its residual effect. The aim of this work was to evaluate the P availability to maize plants after different incubation times of ...
Hemmannuella C. Santos, Fábio H. T. de Oliveira, Adailson P. de Souza, Ignácio H. Salcedo, Valério D. M. Silva   +4 more
doaj   +1 more source

Insecticidal and Residual Effects of Spinosad, Alpha-Cypermethrin, and Pirimiphos-Methyl on Surfaces Against Tribolium castaneum, Sitophilus granarius, and Lasioderma serricorne

Agriculture
Contact insecticides are classified into two categories: as grain protectants, which are applied directly on grains, and as surface treatments, which are applied on cracks and crevices.
Paraskevi Agrafioti, Marina Gourgouta, Dimitrios Kateris, Christos G. Athanassiou   +3 more
doaj   +1 more source

Weld residual stress effects on fatigue crack growth behaviour of aluminium alloy 2024-T351 [PDF]

, 2008
The interaction between residual stress and fatigue crack growth rate has been investigated in middle tension and compact tension specimens machined from a variable polarity plasma arc welded aluminium alloy 2024-T351 plate.
Liljedahl, CDM, Tan, M. L., Edwards, Lyndon, Irving, PE, Brouard, J, Liljedahl, C.D.M., Zanellato, O., Fitzpatrick, M. E., Zhang, Xiang, Fitzpatrick, M.E., Brouard, J., Ganguly, S, Liljedahl, C. David M., Ganguly, S., Zanellato, O, Irving, P.E., Lin, J., Tan, ML, Liljedahl, C. D. M., Edwards, L., Fitzpatrick, Michael E., Zhang, X.; id_orcid, Ganguly, Supriyo, Zhang, X., Zhang, X, Edwards, L, Zanellato, Oliver, Lin, J, Irving, P. E., Irving, Phil E., Tan, M.L., Fitzpatrick, ME   +31 more
core   +1 more source

THE RESIDUAL EFFECT OF LIQUID POULTRY MANURE ON THE GROWTH AND N, P, K CONTENT OF MAIZE CROP

Journal of Agricultural Sciences, 1996
The main object of this study is to evaluate liquid poultry -manure as a fertilizer to solve the problem of the farm and environment and also to see the residual effect of liquid poultry manure on the yield and N-PK content of maize crop, tobacco-waste ...
Ali İnal, A.reşit Brohi, M.rüştü Karaman   +2 more
doaj   +1 more source

Corrective and maintenance P fertilization on sugarcane yield in multi-sites of south-central Brazil [PDF]

Revista Brasileira de Ciência do Solo
Corrective phosphate is a usual practice in poor soils to improve P levels and yield potential. However, the broadcast P application in soils with high P fixing capacity may have low efficiency. This study evaluated sugarcane yield response to corrective
Rafael Otto, Gabriel Pinheiro Silva, Johnny Rodrigues Soares, Sarah Mello Leite Moretti, Lucas Miguel Altarugio, Gerson José Marquesi de Souza Netto, Marcelo Grijalva Carneiro Barros, Estêvão Vicari Mellis   +7 more
doaj   +1 more source