Shot hole with the causal agent Wilsonomyces carpophilus is one of the most important diseases on apricot. Every year it causes quantitative and qualitative damage on many areas in Iran. Copper- based fungicides such as Bordeaux mixture are usually used for the chemical control of this disease in the world although the others fungicides are suggested.... read more
Agriculture is the concept of ways and means of exploitation of water resources and energy, which has always been based on many economic, social, political and cultural developments throughout the world in order to meet the needs of people's food and shelter throughout history, so that today agricultural and agricultural development It is a driving force behind the development of rural areas in general.
Sustainable agriculture is a kind of farming that is in the interest of mankind, has more effici... read more
Adjuvant is an additive in a pesticide that, when added to a spray solution, improves the physical properties or modifies and increases the biological activity of the pesticide. Like additiv... read more
Silicon in plants increases the growth and yield of agricultural products, increases tolerance to abiotic stresses such as cold, drought, high and low temperatures, salinity and toxicity due to the accumulation of heavy metals such as aluminum, cadmium, arsenic and manganese and solar radiation. It also increases tolerance to biological stresses such as pests and diseases... read more
Mixing pesticides and fertilizers is combining two or more pesticides or fertilizers together and spraying them on the target plant (pistachio tree, weed, etc.). Mixing pesticides or fertilizers is mainly to save time and money of spraying, while there are several pests and diseases in the garden or farm at the same time. Mixing two or more different pesticides together or mixing them with fertilizers (foliar fertilizers) or combining with adjuvants or additives is an action that is economical and reduces the co... read more
The fourth most important and Consumption element for plants after nitrogen, phosphorus and potash is sulfur, With the difference that plants need this element even more than phosphorus. Due to the fact that most of the soils of the country, especially the soils of the Iranian plateau, are alkaline and calcareous, and on the other hand, the lack of organic matter and bicarbonate of most irrigation water limits the solubility of high nutrients and micronutrients and is practically absorbed. These elements occur s... read more
Iron is one of the most important and essential micronutrients for all plants. Iron deficiency is one of the most common nutrient deficiencies in orchards and agriculture of most agricultural areas of the country. An important point to note is that all micronutrients except molybdenum are inaccessible to plants by increasing the pH of the culture medium, but become absorbable to plants by decreasing the pH of the culture medium. The ideal pH range for plants varies depending on their a... read more