نتایج جستجو برای: leaf blight
تعداد نتایج: 91118 فیلتر نتایج به سال:
Cultivated American ginseng (Panax quinquifolius) is a perennial herb valued as traditional Chinese medicine. The crop commercially produced under polypropylene shade cloth, creating climate favorable for leaf blight caused by Alternaria panax; frequent fungicide applications are required annually to protect yields of the root and seed. Our objective was improve tactic identifying effective pro...
To address the effect of organic fertilizers on rice insect pests and diseases, an experiment was carried out in Cuulong Delta Rice Research Institute (CLRRI) based on the randomized complete block design with three replications. The treatments were including a combination of four animal manure compost levels (2.5, 5.0, 7.5, 10.0 tons/ha) and four organic fertilizer levels (2.5, 5.0, 7.5, 10.0 ...
We report the use of three glycosidase inhibitors, the bean polygalacturonase inhibiting protein 2 (PvPGIP2), the kiwi pectin methyl esterase inhibitor (AcPMEI), and the Triticum aestivum xylanase inhibitor III (TAXI-III), to control leaf blotch and Fusarium Head Blight (FHB) symptoms caused by the fungal pathogens Bipolaris sorokiniana and Fusarium graminearum. We produced transgenic durum whe...
Plant leaf senescence and defence responses are important biological processes, but the molecular mechanisms involved are not well understood. This study identified a new rice mutant, spotted leaf 29 (spl29). The SPL29 gene was identified by map-based cloning, and SPL29 was confirmed as UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) by enzymatic analysis. The mutant spl29 lacks UAP activity...
Leaf blight of Carrot reduces food value. It was found that in the MIC carbendazim Alternaria dauci collected from Maharashtra and Karnataka were variable on both vitro & vivo. agar plates ranged 6-20% 5.5-18% carrot leaves. Isolate Ad-2 resistant showed 20% 18% Ad-11 sensitive 6% vitro&5.5 %
Bacterial leaf blight (BLB) of rice is considered to be a disease economic importance as the causes severe yield losses in all growing regions. Transcription activator like effector (TALE) molecules are produced by pathogen, Xanthomonas oryzae pv. (Xoo) bind binding element (EBE) promoter SWEET gene and activates transcription genes, making plant susceptible disease. Innate resistance Xoo...
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