Pokus s različitim varijantama suzbijanja korova u usjevu kukuruza proveden je 2021. godini na lokaciji pored naselja Markovo Polje praškasto ilovastom tlu. Primijenjene su tri varijante korova: 1. mehaničko suzbijanje između redova motokultivatorom, a unutar ručno okopavanje motikom, 2. samo motokultivatorom bez redova, 3. ikakvog korova. Na pokusnom polju pronađeno 14 različitih vrsta od koji...

INTRODUCTION The prevalence of atopic diseases has increased in recent decades dramatically. The most common aeroallergens in Northeastern Iran have not been fully defined. Determining the most common aeroallergens in allergic patients based on the skin prick test (SPT) was aimed in this investigation. MATERIALS AND METHODS This cross-sectional study enrolled 1,006 allergic patients (aged 1-8...

in order to determine the role of plant leaf area in radiation distribution within the canopy and a better understanding of how crops and weeds intercept light a study of the complexity of plants is necessary. the  effect of intercropping on leaf area distribution and dry matter accumulation in corn, soybean and weeds canopy was studied in a  field experiment at a research field of tehran unive...

The genotyping by sequencing (GBS) method has become a molecular marker technology of choice for many crop plants because of its simultaneous discovery and evaluation of a large number of single nucleotide polymorphisms (SNPs) and utility for germplasm characterization. Genome representation and complexity reduction are the basis for GBS fingerprinting and can vary by species based on genome si...

The aim of the study was to visualize micromorphology Amaranthaceous pollen using scanning electron microscopy collected from Thal Desert. Field collection conducted July September 2021. A total 14 taxa family Amaranthaceae were which belong nine genera. Achyranthes aspera, Aerva javanica, lanata, Amaranthus graecizans, retroflexus, viridis, Bassia indica, Chenopodium album, ficifolium, murale,...

Information on the impact of climate change growth weed species and their sensitivity to herbicides could help establish an efficient management strategy. Due excessive use acetolactate synthase (ALS)-inhibitor herbicides, resistance those is increasing globally. It is, thus, crucial find out whether efficacy these will in future due increase temperatures carbon dioxide concentration. Therefore...

Naglom urbanizacijom, izgradnjom i razvojem poljoprivrede, stanište mnogih biljnih vrsta je smanjeno. Unutar antropogeniziranih travnjaka za koje mnogi žele da izgledaju zeleno homogeno, obično nalazimo različite travne ili travno-djetelinske smjese koje, ako nisu pravilno održavane, ubrzo prerastaju u partere bogate biljnim vrstama određenim oblicima pojavnosti mogu sačuvati bioraznolikost, no...

Among plant extracts, neem leaf extract was found effective for successful synthesis of MgO nanoparticles. The main phytochemicals present in acts as reducing and capping agents bio reduced nanoparticles were characterized by using surface plasmon resonance analysis (UV–Vis spectroscopy), particle size distribution (PSA), morphology (SEM) elemental (EDX). UV–Vis spectral confirmed that the maxi...