In the natural environment, plants often face unfavorable factors such as drought, cold, and freezing, which affect their growth yield. The MYB (v-myb avian myeloblastosis viral oncogene homolog) transcription factor family is widely involved in plant responses to biotic abiotic stresses. this study, Malus baccata (L.) Borkh was used research material, a gene MbMYB4 of cloned from it. open reading frame (ORF) found be 762 bp, encoding 253 amino acids; sequence alignment results predictions...

In the life cycle of apple, it will suffer a variety abiotic stresses, such as iron stress and salt stress. bHLH transcription factors (TFs) play an indispensable role in response plants to this study, new gene named MxbHLH18 was separated from Malus xiaojinensis. According results subcellular localization, localized nucleus. Salt affected expression xiaojinensis seedlings large extent. Due introduction MxbHLH18, resistance Arabidopsis thaliana salt, high low significantly enhanced. Under...

With the rapid development of artificial intelligence technology, application AI big model in sports industry is becoming more and widespread, promoting intelligent transformation industry. Based on theoretical foundation technical characteristics model, this study constructs a analyzes current status The finds that Big Model can effectively improve operational efficiency industry, innovate service mode, enhance user experience, provide support for athletes' training competition. also...

Ditylenchus destructor, commonly known as the potato rot nematode, is a significant plant-parasitic pathogen affecting over 120 plant species globally. Effective control measures for D. destructor are limited, underscoring need high-quality reference genome to understand its pathogenic mechanisms. Herein, we combined Illumina short reads, PacBio long and Hi-C mapping technology construct chromosome-scale assembly destructor. The totals 133.86 Mb, with 129.51 Mb (96.74%) of sequences anchored...

With the in-depth promotion of China's rural revitalization strategy, sports, as an important social undertaking, has become increasingly prominent in its role promoting economic and development villages. Based on perspective common wealth, this article discusses function value sports helping comprehensive countryside. The firstly elaborates connotation wealth importance to revitalization, clarifies mechanism including agricultural development, enhancing farmers' health, prospering culture,...

This paper discusses how outdoor sports can contribute to the comprehensive revitalization of countryside through practical path “integration industry and village”. The study first analyzes various modes integration between rural industries, including tourism, agriculture, culture, etc., emphasizes value cultural heritage in this process. Through case studies, article demonstrates be a vehicle for heritage, combination intangible enhance vitality culture. also explores driving mechanism...

This paper takes the advanced manufacturing industry in Guangdong, Hong Kong and Macao Greater Bay Area integrated development of county industrial chain Guangdong Province as research object, Tai Po County case study to analyse mechanism depth. By exploring mechanisms docking synergistic development, technological innovation upgrading, infrastructure construction public service optimisation, policy support government guidance, well enterprise exchange cooperation collaborative innovation,...

Stephanitis macaona Drake, 1948 (Hemiptera: Tingidae) is an important pest of camphor trees. The complete mitochondrial genome S. was sequenced and assembled in this paper. circular 15,407 bp length contains 37 genes (13 protein-coding genes, 22 transfer RNA 2 ribosomal genes) as well one AT-rich region (GenBank accession no. PP868166). average nucleotide composition 44.04% for A, 34.40% T, 12.50% C, 9.06% G. percentage A + T contents 78.44%. maximum-likelihood phylogenetic analysis the...

<title>Abstract</title> The genesis of heavy metal contamination in arable soils is complex, and scientifically identifying risks precisely analyzing sources are essential for safely using contaminated land. In this study, we systematically evaluated the pollution characteristics Cu, Zn, As, Hg, Cd, Pb, Ni, Cr soil, then applied APCS-MLR PMF models to jointly analyze their contributions. results showed that concentrations eight metals were significantly higher than background values Yunnan...

This work aimed to explore safe techniques for the utilization of farmland surrounding mining areas contaminated with heavy metals—specifically cadmium (Cd) and lead (Pb)—in order achieve food security in agricultural production. A potato variety (Qingshu 9) high Cd Pb accumulation was used as test crop, seven treatments were set up: control (CK), special fertilizer (T1), humic acid (T2), + (T3), biochar (T4), calcium magnesium phosphate (T5), (T6). The remediation effect combined...

Abstract Potato rot nematode Ditylenchus destructor is one of the most damaging pests in potato-producing regions and causes severe yield losses worldwide. However, D. has been rarely reported potato crops China. We collected 542 samples from 17 Chinese provinces during 2016–2020 for detection using species-specific primers universal targeting ribosomal internal transcribed spacer (ITS) or 28S RNA (rRNA) sequences. was detected 14.94% total samples, primarily Inner Mongolia Autonomous Region...

The potato rot nematode, Ditylenchus destructor, poses a serious threat to numerous root and tuber crops, yet the functional characterization of effectors from this migratory endoparasitic plant nematode remains limited. Despite inhabiting distinct habitats, sedentary parasitic nematodes share structurally conserved effectors, such as venom allergen-like proteins (VAPs). In study, variant DdVAP2 was cloned D. destructor. transcription profile analysis revealed that higher expressed in...

Abstract Ozonized sunflower oil (oleozon) is an effective agent for controlling powdery mildew in cucumber. In this study, the mechanisms of oleozon control were determined. The development Podosphaera xanthii on cucumber leaves treated with (2%) and water was investigated at different times after inoculation. germinating conidia, hyphae conidiophores pathogen severely damaged by oleozon. No visible phytotoxic effect observed application This compound had highly preventive effects as well...

Coral dealbatus belonging to Crassulaceae, is a new kind of health care vegetable as both medicine and food (Qin et al., 2022). Because its obvious function, C. was widely cultivated in China market demand increased quickly. In August 2022, large number showed the symptoms stunting leaf yellowing Dali county, Weinan, Shaanxi province, (109°43'E, 34°36'N). Many galls were observed on roots infected plants, females under plant epidermis. Infected soil samples collected, females, males...

Coriander (Coriandrum sativum), which can be used for its root, stem, and leaf as both food medicine (Prachayasittikul et al. 2018), is widely cultivated in China. The coriander cultivation area of Guanzhong region, including Xi' an, Xianyang, Weinan, 20 million m2, accounts 85.7% the total Shaanxi. In September 2022, obvious galls were observed on roots plants (cv. Xiaoye) growing a field Huyi District, an City (34°1'26.4"N, 108°31'58.8"E). diseased did not show above-ground symptoms. To...

Ecological civilization construction is an important part of China's "five-in-one" goal, and ecology teaching highland for the promotion ecological civilization. However, employment professionals in China not ideal at present. On basis analyzing problems faced training professionals, this paper puts forward some ideas reform practical undergraduate majors view weak link teaching, aiming to provide innovative students majors.

In this paper, the heavy metals in agricultural land around an abandoned mine southwest Yunnan Province were taken as object of study, 15 samples topsoil, middle soil and deep collected, 5 maize plants randomly selected sampling points to study migration transformation metal lead soil-maize system mine. The results showed that soils area enriched with Pb, which was generally expressed surface &gt; soil; capacity Pb different organs maize: roots leaves stems kernels. can be used a basis for...

The purpose of this paper is to discuss the logic and practice path higher vocational education in empowering “One Million Project” its contribution local economic development. Through literature review construction theoretical framework, analyzes interactive relationship between regional development, based on case study Heyuan Vocational Technical College, discusses specific areas technical service, cultural talent service people's livelihood service. It found that effectively enhances...

Siegesbeckia orientalis L., belonging to the family of Asteraceae and also known as 'Xi-Xian Cao' or Herba Siegesbeckiae, has been an important traditional Chinese medicine since Tang Dynasty (Wang et al., 2021). As dried aerial parts have medicinal values, S. is widely grown in China, Japan, Korea, Vietnam. One almost 600 m2 block plants with stunting leaf withering symptoms was found Luonan County (110.26 E, 34.06 N), Shaanxi Province, August 2022. Many galls were observed on roots these...