Northern areas of the western United States are one of the most productive wheat growing regions in the United States. Increasing productivity through breeding is hindered by several biotic stresses which slow and constrain targeted yield improvement. In order to understand genetic variation for stripe rust (Puccinia striiformis f. sp. tritici), Septoria tritici blotch (Mycosphaerella graminico...

Through the analysis of macro- and micro-plant remains, food residues rice-field like features from mid-Neolithic site Hanjing in Huai River region, we propose an early beginning rice cultivation at Hanjing. The presence non-shattering spikelet bases increasing percentages phytoliths confirm appearance domesticated archaeobotanical assemblage. However, as indicated by different prediction rates...

Synthetically straightforward π-extension of helically chiral N,N,O,O-boron chelated borondipyrromethenes (BODIPYs) has been achieved by incorporation naphthyl rings into the BODIPY 3- and 5-positions. The effect this extension on photophysical chiroptical properties is strongly dependent regiochemistry substituents (4 exo, 4 lin, endo). most helicene-like regioisomer endo a near infra-red (NIR...

Abstract The common control method of leaf blotches is the application fungicides; however, results trials are inconsistent. aim present study was to evaluate impact fungicide treatment intensity on severity and assess correlation between development diseases winter wheat ( Triticum aestivum ) yield in 2018–2021. evaluated regularly. In this study, at medium milk ripening (GS 75–77) used. Tan s...

ABSTRACT To assess the diversity of Acidovorax avenae subsp. citrulli, 121 strains from watermelon, cantaloupe, and pumpkin were compared using pulse field gel electrophoresis of SpeI-digested DNA and gas chromatographic analysis of fatty acid methyl esters. Twenty-nine unique DNA fragments resulted from DNA digestion, and 14 distinct haplotypes were observed. Based on cluster analysis, two sub...

Cladosporium chlorocephalum (= C. paeoniae) is a common, widespread leaf-spotting hyphomycete of peony (Paeonia spp.), characterised by having dimorphic conidiophores. During the season, one stage of this fungus causes distinct, necrotic leaf-blotch symptoms on living leaves of Paeonia spp. In late autumn, winter or after overwintering, a second morphologically distinct conidiophore type occurs...

ABSTRACT Specific resistances to isolates of the ascomycete fungus Mycosphaerella graminicola, which causes Septoria tritici blotch of wheat, have been detected in many cultivars. Cvs. Flame and Hereward, which have specific resistance to the isolate IPO323, were crossed with the susceptible cv. Longbow. The results of tests on F1 and F2 progeny indicated that a single semidominant gene control...

This article presents a new scheme for movie de-scratching, de-noising and de-blotching based on wave atom transform and nonparametric model. According to the analysis of the noise, scratches and blotches in the film, we establish a hybrid model for movie signal. In the proposed model, we model scratch as directional additive noise, which can be represented effectively by a new multi-scale anal...