Articles and Research

This study was conducted to investigate the effect of nano-fertilizer Parmis (Super Micro Complete) on the yield indicators of the medicinal plant Calendula officinalis. To conduct this study, a factorial experiment was conducted based on a completely randomized design with 2 factors and 5 replications. The first factor included 5 fertilizer concentrations of 0-1-2-3-4 per thousand, with zero concentration being considered as the control, and the second factor was the frequency of foliar...

In order to the investigation of  Zn nano-chelate foliar application effects on photosynthetic parameters, glutamine synthetase, protein, grain yield and yield components of soybean under water deficit, a split-plot experiment was conducted as a randomized complete block design with three replications at Research Farm, Faculty of Agriculture, University of Lorestan, in 2016. The treatments consisted of irrigation regime (100, 80, 60 and 40% of plant water requirement) in the main plots and...

Construction and function of active substances of medicinal plants is influenced by environmental factors such as deficiency or increasing of nutrients in the soil and substrates type. Thus، an experiment was carried out in factorial experiment in the base of randomized complete with 16 treatments and 3 replications. The aim of this research was Influence of vermicompost and nano potassium fertilizer on morphological and phytochemical characteristics in Aloe vera.

Violet has many application in landscaping and herbal medicine. Salicylic acid hormone and phosphorus Nano-fertilizer compounds are considered as effective in regulating physiological processes and plant secondary metabolites. Therefore, a factorial experiment based on completely randomized design with 2 agent salicylic acid and fertilizer phosphorus Nano-fertilizer in 3 replications.

Basil (Ocimumbasilicum L.) is one of the important plants belonging to the genus family Lamiaceae (Labiatae), which is used as herbs, spices, and as well as fresh vegetables. The present study was conducted to investigate the interaction of deficit irrigation, soil texture, and fertilization on yield components and vegetative growth of basil variety Keshkeniluvelou, using a factorial experiment based on randomized complete block design (RCBD) with 18 treatments and 3 replications.

The use of nano-fertilizers to precisely control the release of nutrients can be an effective step towards achieving sustainable and environmentally friendly agriculture. In this study, the effect of nano-potassium fertilizer on growth parameters including leaf and node number, fresh weight, dry weight, root and shoot length, and physiological parameters including chlorophyll a, b, soluble sugars, and protein in the roots and leaves of wheat cultivar 8019N was investigated.

Salicylic acid priming and Chelat nanofertilizer (Parmis fertilizer 10-specific fertilizer for beans) spraying can moderate the damage caused by drought stress in rainfed agriculture. In this research, which was carried out as a factorial-split in the form of a basic design of randomized complete blocks with three replications in Khorramabad, the effect of these two factors on two chickpea cultivars was investigated.

Cultivation of some plants in vitro and field conditions is difficult and in some cases not cost-effective due to harsh production conditions, reduced yield due to the spread of pests and viral and fungal diseases and other factors. For this purpose, the use of biotechnology methods, especially in vitro cultivation, has increased in recent decades.

This field experiment was conducted in Najaf Ashraf province in Iraq in the summer of 2017 to investigate the effect of foliar application (spraying solution) of nano fertilizer (Super Micro Plus) at three levels (0, 1, and 2 grams per liter) and three application stages (tillering, booting, and flowering) on the availability and absorption of microelements in rice.

The research was carried out with the aim of investigating the effects of foliar spraying with micronutrient elements, chemical fertilizers: zinc sulfate and zinc nano-chelate on the quantitative yield and percentage of mucilage in the medicinal plant Balango Shirazi (Lallemantia royleana Benth). The experiment was carried out in the form of a completely randomized design in three replications in a greenhouse in Pakdasht Varamin, Golzar town - the greenhouse of medicinal plants of engineer...