cumin (cuminum cyminum l.) as a member of the apiaceae family is one of the most important medicinal plants in iran. the purpose of this study was to evaluate the effect of plant growth regulators and explant type on callus induction in cumin. for this purpose the cumin seeds (kuhbanan accession) were disinfected with sodium hypochlorite and alcohol and cultured on ms basal medium. leaf and hyp...

Abstract Subject and purpose of work: The study aims to evaluate the growth performance spice crops in Haryana state India. Materials methods: is based on secondary data obtained over period 17 years i.e., from 2001-2002 2017-2018. Four crop – ginger, turmeric, garlic fenugreek were selected rabi kharif season basis largest area sown. In order analyze descriptive statistics (mean C.V.) CGR (com...

Background: Water is one of the factors limiting rice cultivation on raindrop land. The provision mycorrhizae can help absorption water in soil solum deeper. Besides, it also save use nitrogen and phosphor fertilizers water-choked conditions. This research aimed to optimize dosage phosphorus growth rainfed lowland applied mycorrhizae. Methods: was carried out from April July 2019 with entisol D...

in order to evaluate the effects of nitrogen levels and its split application on growth indices and their relationship with grain yield of rice (cv. khazar), a field experiment was conducted at rice research institute of iran with 11 treatments arranged in a randomized complete block design with 3 replications in 2008. nitrogen fertilizer levels (10, 20 and 30 kg.ha-1) were applied according to...

With the development of additive manufacturing (AM), Ti-6Al-4V alloy manufactured by laser powder bed fusion (LPBF) is becoming more widely studied. Fatigue fracture main failure mode such components. During LPBF processing, porosity defects are unavoidable, which hinders exploration relationship between fatigue performance and microstructure. In this study, a remelting method was used to reduc...

BACKGROUND: Vermicompost has many characteristics such as high porosity, ventilation and proper drainage, high moisture absorption and maintenance power, high uptake level for water and food stuffs, and its use in sustainable agriculture is very useful to improve soil porosity and thus more availability of nutrient elements required by plants. Manure plays an important role in ...

Field experiment was carried out during November 2006 to February 2007 under old alluvial soil to evaluate the impact of combined dose of chemical fertilizer, biofertilizer in combination with compost for the yellow sarson (Brassica campestries cv. B9) in a randomized block design replicated thrice. Various morpho-physiological parameters viz., plant population, length of shoot and root, leaf a...

this research was carried out in the research field of aboureyhan campus, university of tehran during 2006-07 growing season to investigate the effect of sinapis arvensis l. interference on yield and growth indexes of different canola (brassica napus l.) varieties. the experimental design was a complete randomized block arrangement in factorial with three replications. eight canola varieties na...

Field experiment was conducted during the kharif season of year 2019 to study response phosphorus and biofertilizers on growth, yield attributes economic indices black gram (Vigna mungo L. Hepper). The initial soil parameter status were pH 4.6, OC 1.16%, medium in available N (256.99 kg ha-1), low P (18.95 ha-1) K (212.56 ha-1). well drained sandy loam texture laid out Factorial Randomized Bloc...

BACKGROUND AND OBJECTIVES We compared the early cytogenetic response (CgR) to a combination of imatinib mesylate (Glivec, Novartis Pharma, Basel, Switzerland) and a pegylated form of human recombinant interferon-alpha2b (pegIFN-alpha2b, PegIntron, Schering Plough, Kenilworth, New Jersey, USA) with the relative risk, either according to Sokal's or Euro scoring systems. DESIGN AND METHODS Seven...