-
Chapter
Micronutrient sprays as a tool to increase tolerance of faba bean and wheat plants to salinity
The present investigation was carried out under greehouse conditions, to study the effect of foliar application with micronutrients to correct the nutrients imbalance caused by salt stress conditions. Levels o...
-
Chapter
Micronutrient foliar intake by different crop plants, as affected by accompanying urea
EDTA-chelated or sulphate salts of Mn-Zn-Fe combination were sprayed at different concentrations with or without urea on plants 30 days after sowing in pot experiments. Results showed that mixing urea with che...
-
Chapter
Problems of potassium nutrition in citrus (Citrus sinensis) orchards in Egypt
The content of exchangeable pottasium (K) in soil is a widespread international parameter of the K-status of a soil. The use of this parameter in Egypt suggests that alluvial soils are extremely rich in K, and...