in order to study the effect of ca, k, and mn foliar spray on vegetative traits of safflower (padideh cultivar) under salt stress, a factorial experiment was conducted based on randomized complete blocks design with three replications in vali-asr university greenhouse. factors included salinity with four levels representing 0, 500, 1000, and 1500 mg nacl kg -1, and foliar spray with four level ...

in order to investigate chemical control of weeds in nursery of orange coneflower and moss rose two experiments were conducted in randomized complete block design (rcbd) with four replications in 2011. treatments were per-plant trifluralin (ec48 percent) with and without incorporation with soil at 0.2 and 0.3 ml/m2, per-emergence and post-emergence oxyfluorfen (ec24 percent) at 0.2 and 0.3 ml/m...

The UK hosts 15-19% of global upland ombrotrophic (rain fed) peatlands that are estimated to store 3.2 billion tonnes of carbon and represent a critical upland habitat with regard to biodiversity and ecosystem services provision. Net production is dependent on an imbalance between growth of peat-forming Sphagnum mosses and microbial decomposition by microorganisms that are limited by cold, acid...

Wild strawberry (Fragaria vesca) microplants were inoculated at establishment in the glasshouse with the commercial inoculants Endorize IV, Vaminoc and Glomus mosseae. After 2 weeks, plants were transferred to control peat-based growth substrate and Suppressor®, a commercial peat substrate amended with chitin-containing shellfish waste. Percentage root length colonisation (%RLC) by Vaminoc and ...

The study was conducted in a cloth canopy, Department of Hortiagriculture and Landscape Engineering, College Agriagriculture, University Basra, Garma Ali's, for the agricultural season 2020-2021, to determine effect planting date agriculture media, on some vegetative flowering characteristics Viola tricolor L., percentage its volatile oil. carried out using randomized complete block design (R.C...

to evaluate the effect of limited application of nitrogen (n) on the height control of geranium(pelargonium hortorum) and improving its quality performance, an experiment was conducted based on acomplete randomized block design with three replications in the greenhouse environment through theyears 2011-2012. geranium seedlings were cultivated in the pots filled with peat-based substrate (peat, ...

Bishop’s seed (Trachyspermum ammi L.) is a vital neutraceutial plant used as spice and also medicinal for curing different ailments diseases of humans animals. The study presents the in vitro regeneration using cotyledonary node explant taken from germinated seeds. All mediums this were comprised MS (0.44%) medium having 3.0%sucrose 0.65% agar with pH 5.8. Expalnts inoculated on enriched 0.10-1...

This paper presents the study of the metals removal mechanisms in microcosm upflow constructed wetlands used for polishing of synthetic electroplating wastewater. Four types of columns were used: with and without plants and with different bed media (peat or gravel). The main design goal of the columns with peat was to promote precipitation of metals with biogenic sulfides produced by sulfate-re...