abstract iran is among the country that despite the possession of valuable natural resources does not placed in developed countries. expansion of agricultural exports through the development of rural areas, reducing poverty and exclusion zones, in the process of economic development plays a key role. the export of horticultural products can have a positive impact on agricultural development. in...

Horticultural crops are an important part of agriculture for food as well as nutritional security. However, several pests and diseases along with adverse abiotic environmental factors pose a severe threat to these crops by affecting their quality and productivity. This warrants the effective and accelerated breeding programs by utilizing innovative biotechnological tools that can tackle aforeme...

R. R. Martin, Horticultural Crops Research Lab, USDA-ARS, Corvallis, WA 97330; K. C. Eastwell, Department of Plant Pathology, Washington State University, Prosser 99350; A. Wagner, Washington State Department of Agriculture, Olympia 98501; S. Lamprecht, Horticultural Crops Research Lab, USDA-ARS, Corvallis 97330; and I. E. Tzanetakis, Department of Botany and Plant Pathology, Oregon State Unive...

The ability of some crops to accumulate selenium (Se) is crucial for human nutrition and health. Selenium has been identified as a cofactor of the enzyme glutathione peroxidase, which is a catalyzer in the reduction of peroxides that can damage cells and tissues, and can act as an antioxidant. Plants are the first link in the food chain, which ends with humans. Increasing the Se quantity in pla...

Tomato (Lycopersicon esculentum Mill.) is the one of major greenhouse vegetable crops throughout the world. In terms of nutritional value, tomato is an excellent source of vitamin A and C, carotenoids, α-tocopherol, as well as phenolic compounds as antioxidants [1]. However, the quantity or quality levels of such phytochemicals vary considerably depending on genotype, and/or environmental condi...

objective: economic analysis was performed for the main horticultural crops in buin zahra (pistachio, peach, nectarine, and apple). there were dependent and independent variables in this research. methods: the independent variables were planting method (mechanized and conventional), land area used for fruit production, and land ownership. the maximum energy used, mostly in the form of fossil fu...

Leaf senescence is a very important trait that limits yield and biomass accumulation of agronomic crops and reduces post-harvest performance and the nutritional value of horticultural crops. Significant advance in physiological and molecular understanding of leaf senescence has made it possible to devise ways of manipulating leaf senescence for agricultural improvement. There are three major st...

Introduction Since the seventies, many horticultural crops heavily relied on methyl bromide (MB) to control soilborne pests, diseases and weeds in Italy. As one of the major consumer of MB, after its inclusion among substances that deplete the ozone layer, Italy was forced to invest many resources in the development and implementation of alternative strategies for soil disinfestation. Such acti...