Nutrición Vegetal y Fertilización
Greenhouse growers in Michigan are busy wrapping up transplanting and shipping theirproduct. In the flurry of the season, growers may overlook nutritional disorders in their crops. Most growers have trouble identifying nutrient deficiencies because many of the nutrient deficiencies create similar symptoms. So, how can you tell what nutrient is d
Effects of Different Irrigation and Fertilization Treatments on Growth and Yield of Potato (Solanum tuberosum L.) in Iraq
The experiment was implemented during the autumn season 2013, to study the effect of three methods of irrigation and fertilization on the development and yield of the potato (Solanum tuberosum L.) cv Rivera. Two methods of drip irrigation (putting the pipe at the bottom and at the top of furrows) and furrow irrigation with three types of fertilizers (chemical fertilizer at rate of 300 kg urea, 180 kg superphosphate triple, 240 kg potassium sulphate per hectare) and organic fertilizer at 30 kg.100 m2 -1 with half amount of the chemical fertilizers mentioned.
Had the ancient Roman Empire not developed concrete and cement, the domed buildings, arched bridges and aqueducts we see today would not still give testimony to the Romans’ ingenuity or to the durability of a simple mineral: limestone. Although calcium (Ca) is well known as the main ingredient in limestone, it has also been used for building strong plant cell walls since long before man discovered its uses for lasting architecture.
The Impact of Phosphorus Fertilizers on Heavy Metals Content of Soils and Vegetables Grown on Selected Farms in Jordan
A survey was conducted to investigate the levels of Cd, Pb and As heavy metals in soils, leafy vegetables (lettuce plant), and irrigation water in areas characterized by intensive agricultural activities in Jordan. Thirteen farms from three locations (Jordan Valley, Alyadoda, and Jarash) were selected for this purpose. Ten P fertilizers that are most widely used by farmers were also collected and analyzed for heavy metals content.
Response of Manfalouty Pomegranate Transplants to Foliar Spray and Soil Drench Applications with Some Natural Extracts
Enhancing Flowering and Fruiting Attributes of Mango (Mangifera indica) CV. Zebda in the Off-Year by Binary Application of KNO3, Ethrel and Paclobutrazol
Effect of Boron Foliar Application on Olive (Olea europea L.) Trees 1- Vegetative Growth, Flowering, Fruit Set, Yield and Fruit Quality