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Influence of Intercropping with Spring Cereals on the Occurrence of Pea Aphids (Acyrthosiphon pisum Harris, 1776) and their Natural Enemies in Field Pea (Pisum sativum L.)
Acyrthosiphon pisum syrphid eggs syrphid larvae
2015/3/6
Occurrences of pea aphids and their natural enemies (syrphids, mummies caused by entomopathogenic fungi
Beauveria sp. and by the parasitic wasp Aphidius ervi) were compared in monocultures and mixtu...
Differences Between the Effects of Insecticidal Seed and Foliar Treatments on Pea Leaf Weevils (Sitona lineatus L.) in the Field Pea (Pisum sativum L.)
Sitona lineatus L. thiamethoxam clothianidin
2015/3/5
Tested seed treatments (two doses of thiamethoxam, thiamethoxam + fludioxonil + metalaxyl-M; two doses
of clothianidin + beta-cyfluthrin) showed high effects on pea leaf weevils (Sitona lineatus L.)...
Mechanical weed control in organically grown spring oat and field pea crops
clay loam organic farming spring oat field pea harrowing weed crop yield
2010/1/19
Experiments to study the effects of weed harrowing in an organic farming system
were carried out during 20052007 at the Joniskelis Experimental Station of the Lithuanian
Institute of Agriculture o...
Influence of soil tillage methods on the weediness and yields of spring wheat, spring barley and field pea in organic crop rotation
annual weeds organic farming ploughing reduced tillage stubble cultivation wandering perennial weeds
2010/1/19
Influence of soil tillage methods on the weediness and yields of spring wheat, spring barley and field pea in organic crop rotation.