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23.037  Articles
1 of 2.305 pages  |  10  records  |  more records»
Aim of study: Soil compaction causes an increase in bulk density, resistance to penetration, low diffusion of oxygen and water in the soil. Tillage is one of the techniques to alleviate compaction. The objective of this work was to evaluate the effects of... see more

A generally held view is that maize yield per unit area responds to density changes in a curvilinear pattern. Non-uniform stand in the field has also been reported to be negatively associated with productivity. Optimum plant density for maximu... see more

In the spring of 2011 a research was organized in the experimental field which belongs tothe Vegetable Growing Department, from Faculty of Horticulture of the University of AgriculturalSciences and Veterinary Medicine Cluj-Napoca. The main purpose of this... see more

Cover crops are an effective means to reduce soil erosion and to provide food and shelter for wildlife. However, in areas of intensive farming, which are characterised by the scarcity of weed communities, wild herbivores may focus their grazing on cover c... see more

High density management and crop regulation are two important aspects in guava (Psidium guajava L.) production. Therefore, to find out the economic way of managing high density planting and crop regulation, the present work was carried out on 6-year-old g... see more

It will be of importance for refining agricultural management and sustainable land use to understand the spatial variability and related factors of soil physical properties. The present study addressed the spatial distribution characteristics of bulk dens... see more

The population density of six nematode genera was evaluated in an organic crop rotation of oats, Avena sativa, and rye, Secale cereale (winter); bush beans, Phaseolus vulgaris, (spring); soybean, Glycine max (summer); and broccoli, Brassica oleracea (fall... see more

Chen, S., and S. Liu. Effects of tillage and crop sequence on parasitism of Heterodera glycines juveniles by Hirsutella spp. and on juvenile population density. 2007. Nematropica 37:93-106. The effect of tillage on parasitism of Heterodera glycines second... see more

Crop rotation is a common means of reducing pathogen populations in soil. Several rotation crops have been shown to reduce soybean cyst nematode (Heterodera glycines) populations, but a comprehensive study of the optimal crops is needed. A greenhouse stud... see more

1 of 2.305 pages  |  10  records  |  more records»