机译:向日葵中一些蒸腾调节剂对节约灌溉用水与生产力的关系评价
Oil Crops Research Dept,Agronomy Research Institute,Agricultural Research Center;
Horticulture Dept,Fac of Agric,Ain Shams Univ;
Agronomy Dept,Fac of Agric,Ain Shams Univ;
Sunflower; Drought; Water use efficiency; Potassium; Ascorbic acid; Kaolin;