Oils are used to control of pests more hundred years. Petroleum oils have wide range andthey are commonly used against scale insect, spider mite, whiteflies and some pathogens plant diseaeses such as powdery mildew, downy mildew and gray mold.read more
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
Today's population growth requires human beings to supply more food, and this has led to the development of surface and depth of land for further production. Application of deep development patterns has led to a widespread use of agricultural inputs, in particular the increased use of pesticides and various chemical fertilizers. In the pursuit of agricultural activities combined with the increasing use of chemical fertilizers for the production of more food, a large amount of waste is introduced into the env... 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
PEAT is sedimentary mineral formed by partial natural decomposition (decay) of marsh plants. Besides plant residues, peat consists of humus (60%) and mineral particles (part).According to the decomposition degree, peat is also divided into three groups: weakly decomposed, medium decomposed and strongly decomposed. The decomposition degree depends mainly on the age and condition of formation, and therefore the color of peat varies from light brown to brown-black.
There are thr... read more