The fruit peel serves as the frontline defense of grapes against pathogens like Botrytis cinerea, yet its mechanisms remain poorly understood. This study reveals novel resistance underlying immunity through comparative transcriptomic and metabolomic analysis Vitis amurensis "Bei Binghong" (BH) V. vinifera "Red Globe" (RG). identified 1277 differentially expressed genes (DEGs) 38 accumulated metabolites (DAMs), primarily associated with secondary metabolic processes plant hormone signaling...

Soft rot is a severe postharvest disease of kiwifruit that causes enormous economic losses annually. In this study, we aimed to explore an effective pullulan-based active coating, incorporating food additives reduce soft and extend the shelf life cold-stored kiwifruit. The results showed 1 g/L potassium metabisulfite could completely inhibit mycelial growth Diaporthe sp., Botryosphaeria dothidea, Phomopsis sp. Alternaria which were primary pathogens rot. Furthermore, pullulan combined with...

Four vineyards from the eastern foot of Helan Mountain within same climate classification, where planted grapes were 4-year-old Cabernet Sauvignon, selected for investigating difference in grape and wine properties. Results showed that Lilan vineyard had a higher sugar content sugar–acid ratio than Huida, Yuquan Zhihuiyuanshi vineyards. The highest tannin total phenols content. Concerning wines, low pH but great ageing potential, tone, chroma, tannins, alcohol other Soil was positively...

The eastern foot of Helan mountain is a famous production area high-end wine grapes in China. Excessive application NPK fertilizer induced deficiency trace elements, such as calcium, and seriously affected the properties grapes. A vineyard was selected to investigate influence five different concentration treatments 15 (T1), 30 (T2), 45 (T3), 60 (T4), 75 (T5) kg·ha-1 water-soluble calcium (Ca(NO3)2·4H2O) on grape content, yield fruit properties. significantly increased content leaves but...

Abstract In this study, eight‐year‐old wine grape plants (Cabernet Sauvignon) were subjected to five different iron treatments: ferrous sulfate, ferric ethylenediaminetetraacetic acid (EDTA‐Fe), citrate, gluconate, and sugar alcohol, conventional fertilization. Foliar spraying with clear water was used as the control treatment. The effects of treatments on berry quality flavonoid accumulation in peels explored. All affected sugar, acid, peel contents berries, but varied greatly among...

Abstract BACKGROUND The influence of foliar nitrogen fertilizer during veraison (FNFV) on anthocyanin accumulation and chromatic characteristics ‘Cabernet Sauvignon’ grapes over two seasons was investigated. RESULTS Urea phenylalanine fertilizers (TU TP, respectively) a control were sprayed three times at veraison. In 2018, TU displayed significant enhancement in total individual content * C ab profiles. 2019, FNAV significantly improved the non‐acylated, acylated anthocyanin, profiles L* ,...

The adoption of water-saving irrigation strategies is required particularly for wine grape variety, which has been widely cultivated in arid and semiarid areas. To assess vine response to regulated deficit (RDI), the growth berry composition under five treatments that irrigated at a certain percentage crop evapotranspiration (ETc) were evaluated over 3-year period vineyard with variety Cabernet Sauvignon. results indicated RDI had significant effect on size yield. largest (12.20 mm) was...

HomePlant DiseaseVol. 107, No. 9Fruit Rot Caused by Fusarium sulawesiense on Chili in Guangxi, China PreviousNext DISEASE NOTE OPENOpen Access licenseFruit ChinaRui Wang, Wenxiu Sun, Lihua Tang, Suiping Huang, Mingxia Gong, Xiaolin Chen, Tangxun Guo, and Qili LiRui WangCollege of Life Sciences, Yangtze University, Jingzhou, Hubei 434025, China, Sun†Corresponding authors: W. X. Sun; E-mail Address: [email protected], L. Chen; protected]College...

This study was designed to investigate the influence of grass and film mulching on grape (V. vinifera) fruit quality root transcriptome. The groundcovers (plastic seeds herba portulacae E. humifusa Willd) were set or sawn ground under wine plants ('Cabernet Sauvignon'). Test plots in control group treated with clean tillage. Properties plant biochemicals covers berry determined after two years. RNA-seq analyzed for roots different treatments. Willd cover increased total N P; P decreased K....

Based on the daily data of 24 meteorological warfare points in Ningxia, potential evaporation (ET0), Mann–Kendall test (MK), and inverse distance weight interpolation were used to analyze temporal spatial changes at different scales, Pearson correlation coefficient was determine growth rate Ningxia. The atmospheric circulation influencing factors seasonal established, prediction model growing season Ningxia established by stepwise linear regression, using mean absolute error (MAE), root...

Grape (Vitis vinifera) is regarded as one of the most economically important fruit crops throughout world and widely cultivated in China. In March 2023, peduncle rot symptoms were observed on ripe grape (cv. Kyoho) Guangxi Academy Agricultural Sciences Nanning, Province (20°54' to 26°24' N, 104°26' 112°04' E), causing severe shrink infected grapes with incidence 20 40%. Initially, a small portion peduncles turned from light brown darker gradually spread entire bunch peduncles. Then dried up...

（L.）Jongkind, distributed in Southeast Asia, is widely planted southern China for its ornamental and medicinal value. In February 2023, anthracnose symptoms were observed on

The co-application of N and Fe can improve wine grape composition promote the formation flavor compounds. To understand effects foliar on quality flavonoid content, urea EDTA-FE were sprayed at three different developmental stages. Urea EDTA-Fe during early stage expansion period, end period to late veraison period. results demonstrated that EDTA-Fe, particularly application berry (N3Fe1), significantly improved quality. Specifically, soluble solid content berries increased by 2.78-19.13%,...

The adoption of water-saving irrigation strategies is required particularly for wine grape variety, which has been widely cultivated in arid and semiarid areas. To assess vine response to regulated deficit (RDI), the growth berry composition under five treatments that irrigated at a certain percentage crop evapotranspiration (ETc) were evaluated over 3-year period vineyard with variety Cabernet Sauvignon. results indicated RDI had significant effect on size yield. largest (12.20 mm) was...

Trichoderma bombaxalis isolated from rhizosphere soils of five-year-old Lycium barbarum is described as a novel species. A combined approach used to characterize T. including cultural and microscopic features, phylogenetic analyses the cascaded dataset internal transcribed spacer (ITS) regions, RNA polymerase II subunit (RPB2), translation elongation factor 1-α gene (TEF1-α). The phylogeny reveals that belongs section Hypocreanum, closely related austriacum, eucorticoides, sulphureum,...

During an investigation of fungicolous fungi associated with mushrooms in China, four boleticolous were collected from Sichuan Province. Based on the morphological features and multi-gene phylogenetic analyses this study introduces two new species, Hypomyces ampullaris, H. sichuanensis. The species are described illustrated comprehensively compared their related fungi. ampullaris is similar to Sepedonium ampullosporum forming candelabrum-like conidiophores producing ampulliform conidia but...

Vitis davidii Foёx is an important wild grape species with extremely high diseases resistance, health promoting properties, and utilization value. Here, the whole-genome high-throughput sequencing data was mined to determine entire chloroplast genome of this species. This circular DNA 161,065 bp in size, counting a pair inverted repeats (24,802 each). The consists 125 genes, including 86 protein-coding 31 transfer RNAs, 8 ribosomal RNAs. A phylogenetic analysis based on complete sequences...

Fungal communities play an important role in soil biogeochemical cycles and ecosystem function. The redistribution of water causes significant differences the physicochemical properties eroding landscapes. However, changes fungal diversity key-stone taxa soil-eroding catena remain poorly understood these In current study, community topsoil samples were analyzed from three typical erosive topographic units (autonomous, transitional, depositional zones). Chao 1 index showed a decrease...