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Comparison between conventional and organic weed management: growth and yield of leek (Allium porrum L.)
herbicides mulching with barley straw injury symptoms light interception yield
2015/3/17
Leek is a weak competitor against weeds. A field experiment was conducted to determine the effects of herbicides and mulching on weed flora, growth and yield of a leek crop. A randomized complete bloc...
Elimination of weed influence through fruit thinning and fertilisation in apple tree plantings
apples weeds weed control herbicides fertilisation fruit thinning yield loss
2015/1/20
The objective of this research is to study the effect of two measures (fruit thinning and additional fertilisation – 222 kg calcium nitrate/hectare) compensating the negative influence of weeds (yield...
An invasive alien weed giant sensitive plant (Mimosa diplotricha Sauvalle) invading Southwestern Ethiopia
Giant sensitive plant invasive alien weed Mimosa diplotricha
2011/2/22
An assessment was carried out on the highway from Jimma to Addis Ababa in November 2009 to investigate the incidence and distribution of Mimosa diplotricha. This assessment revealed the occurrence of ...
Growth Inhibitory Activity of Tea-Seed Saponins and Glyphosate to Weed Seedlings
agricultural chemical emulsifying agent
2009/9/10
It was proved that tea-seed saponins (TSS) showed the growth inhibitory activity to the weed seedlings, early watergrass (Panicum Crus-galli L.), green foxtail (Setaria viridis Beauv. L.) and white cl...
CONTENT OF TOTAL PROTEIN AND TRUE PROTEIN IN POTATO TUBERS DEPENDING ON THE SOIL TILLAGE AND WEED CONTROL METHODS
potato total protein true protein herbicides tillage systems
2009/3/31
The research results come from a field experiment carried out over 2002-2004. The aim of the present paper was to determine the effect of soil tillage and weed control methods for herbicides on the co...
CONTENT OF IRON AND MANGANESE IN TUBERS OF POTATO CULTIVATED USING DIFFERENT WEED CONTROL METHODS
potato iron manganese cultivars herbicides
2009/3/30
The study was based on a field experiment carried out at the Experimental Station at Zawady over 1995-1997 and aimed at determining the effect of some herbicides on the iron and manganese contents in ...
EVALUATION OF DIFFERENT METHODS OF POTATO WEED CONTROL PART II. RELATIONSHIPS BETWEEN WEED INFESTATION AND YIELDING
potato weed infestation yield linear correlation analysis of regression
2009/3/30
The research results come from a field experiment which was carried out over 1995-1997. The effect of weed infestation on potato yielding was determined by means of the coefficients of correlation and...
Cost reduction in cabbage cultivation by weed control using oryzalin herbicide and hoeing technology
Cabbage cultivation oryzalin herbicide economics analysis
2009/3/4
One pre‑emergent application of oryzalin 40% SC herbicide and one hoeing was found to control maximum pests of cabbage crop. By following proper date of sowing of cabbage crop and contr...