The purpose of this study was to investigate the effects of sowing date and nitrogen fertilizer
forms on the yield and agronomic characteristics of two cultivars of oil sunflower (early …

Cotton-sunflower cropping system is a unique oilseed-based rotation. The real problem is
overlapping sunflower-maturity with cotton-sowing. Investigations aim to tackle cotton-late …

Climate change projections for the 21st century pose great threats to semi-arid regions,
impacting seed production and the quality of sunflowers. Crop yields are negatively affected …

This study was conducted at Research Farm of Ahi Evran University in Kir § ehir Province of
Turkey in 2012 and 2013 to determine effects of sowing date on yield and agronomic …

Potato tuber yield-determining seasonal changes, especially in subtropical growing settings,
are poorly investigated. This study examined eleven potato genotypes 'G'under four planting …

This research was performed to determine the response of nitrogen (40, 80, 120 kg N ha-1)
and sulphur rates (0, 50, 100, 150 kg S ha-1) on oil yield and seed nutrients content of …

Head size contributes substantially to seed yield of sunflower because it influences both
number of seeds per head, and seed size. The aim of this field study was to determine the …

Field experiments were conducted during 2015–16 and 2016–17 at Punjab Agricultural
University, Ludhiana, to study the effect of staggered sowing on photosynthetic parameters …

The dynamics of the productivity of the sunflower hybrid “Baiterek 17” were studied for
rainfed conditions of the steppe and dry steppe zones of Kazakhstan for two fertilizer levels …

Sunflower (Helianthus annuus L.) is a major oilseed crop grown for its edible oil across the
globe including Pakistan. In Pakistan, the production of edible oil is less than the required …