Search
نمایش تعداد 1-3 از 3
Interaction effect of CO2 enrichment and nutritional condition on physiological characteristics, essential oil and yield of lemon balm (Melissa officinalis L.)
سال: 2012
خلاصه:
CO2 enrichment and nutritional improvement can increase photosynthesis and growth of different crops. The aim of the present study was to assess interaction effects of CO2 enrichment and fertilizer on physiological ...
Influence of weed competition on potato growth, production and radiation use efficiency
سال: 2011
خلاصه:
Weed management in potato production is one of the main cost and time consuming practices. Understanding the most effective time of weed control could reduce the costs and increase potato yield. Field study was conducted ...