Drought stress is a major environmental stress that restricts plant growth and production in the majority of agricultural fields of the world. The application of different fertilizers, especially biofertilizers and organic fertilizers, might play an important role in the production of medicinal plants in order to improve their resistance to deficit water stress. In order to evaluate the effects...

Continuous use of synthetic fertilizer can lead to the accumulation heavy metals in soil. The organic amendment reduce solubility such as Pb and Cd experiment was undertaken determine decline soluble polluted soils treated with dairy cattle waste-based vermicompost. study used two soil samples; Inceptisols collected from Air Duku Village Entisol Beringin Raya Village, Bengkulu, Indonesia. Entis...

The objective was to evaluate the effect of tannery sludge vermicompost in the chemical properties of soil cultivated with tomato and irrigated with wastewater. The experimental design was completely randomized in a factorial 6 × 2, totaling twelve treatments with three replications. The treatments were: four tannery sludge vermicompost (25% Sludge tannery(LC) + manure T1, 25% Sludge tannery(LC...

to study the effect of vermicompost and urea and iron sulfate fertilizers on the growth characteristics and yield of sunflower seed (helianthus annuus l.) an pediment was conducted in darreh gaz located in khorasan razavi province in 2012. factorial experiment in a randomized complete block design with three factors and three repetition. in this experiment three levels of urea (50; 150 and 250 ...

The investigation was undertaken to study the impact of different organic inputs on soil properties African marigold rhizosphere soil. Analysis variance (ANOVA) for RBD with three replications carried out using OPSTAT. present conducted in experimental farm, Department Horticulture, Assam Agricultural University, Jorhat, Assam, between 2020-2021. variety ‘Seracole’ chosen experiment consisting ...

The essential oil of Rosa damascena Mill. is one of the most valuable and important base material in the flavor and fragrance industry. The aim of this study was to determine the effects of different rates of cow manure on the essential oil of the rose petals. For this a field experiment was conducted on a clay loam soil at the research farm of Alborz research station, Karaj, Iran. Experimental...

Producers in semi-arid and highland regions have difficulty increasing diversity crop rotations due to unfavorable conditions imposed by cool temperatures, inadequate rainfall, shorter growing periods. In such conditions, some cultural practices that increase productivity as fertilization appear a promising alternative. Fertilization the form of fertilizer substantial influence on sunflower (He...

Abstract An ecologically safe agroecosystem can be thought of as a model closed cycle matter and energy. Increasing the adaptive potential production system is achieved by creating flexible facilities, improving infrastructure, well researching preparing new types raw materials, energy technologies for inclusion in cycle. The use an ecological-economic model, form computer program, will allow, ...

The organic source of nutrients would be a promising practice for Valeriana jatamansi cultivation which maintains its curative value. A set experiments was conducted at Hill Zone West Bengal, Kalimpong two consecutive cycles to standardize nutrient management in V. optimum growth and economic yield. Different sources such as farm yard manure (FYM), bio-fertilizer (BF), vermicompost (VC) were ap...