Advanced Agrochem最新文献

{"title":"Research and development trends in plant growth regulators","authors":"Xue Wu ,&nbsp;Daohong Gong ,&nbsp;Kejun Zhao ,&nbsp;Dongyu Chen ,&nbsp;Yawen Dong ,&nbsp;Yangyang Gao ,&nbsp;Qi Wang ,&nbsp;Ge-Fei Hao","doi":"10.1016/j.aac.2023.11.005","DOIUrl":"10.1016/j.aac.2023.11.005","url":null,"abstract":"<div><p>Continued population growth and limited land availability will facilitate the utilization of plant growth regulators (PGRs) in sustainable agriculture to enhance crop yields. The PGRs industry has progressed significantly from 2003 to 2022, resulting in a surge of research activities in the field of PGRs. However, the existing studies lack the exploration of the industry trends, as well as the challenges and opportunities for innovation in PGR development. Here, we analyze the dynamic trends within the PGR industry by examining key factors such as the PGR market, patent applications, scientific papers, and PGRs registrations from 2003 to 2022. Additionally, we investigate the specific effects of major agrochemicals on plants. These data will provide essential insights into the ongoing evolution and future trends of PGRs. Importantly, it is crucial to actively pursue research and development (R&amp;D) of a broader range of PGRs to respond to the current needs of the PGR market and drive further growth therein.</p></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 1","pages":"Pages 99-106"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773237123000989/pdfft?md5=269a0603258b377e5f49d47837ce2af4&pid=1-s2.0-S2773237123000989-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139299888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Amphiphilicity-driven octaphenyl polyoxyethylenes regulate soft microcapsules flexibility for better foliar adhesion and pesticide utilization","authors":"Haichao Cao ,&nbsp;Xuewen Jian ,&nbsp;Daxia Zhang ,&nbsp;Wenzheng Ling ,&nbsp;Guofu Zhang ,&nbsp;Yaozhong Zhang ,&nbsp;Hao Zong ,&nbsp;Chao Feng ,&nbsp;Dan Chen ,&nbsp;Feng Liu","doi":"10.1016/j.aac.2024.01.008","DOIUrl":"10.1016/j.aac.2024.01.008","url":null,"abstract":"<div><div>Pesticide-loaded flexible carriers that allow for deformation and adhesion on crop leaves is an effective way to improve pesticide utilization. In interfacial polymerization, the addition of octaphenyl polyoxyethylene (OP) with different hydrophile lipophilic balances (HLBs) into the oil phase can regulate the flexibility of pyraclostrobin-loaded microcapsules (MCs). Due to differences in amphiphilicity and molecular structure, OP redistributed on the oil-water two-phases and oil-water interface. With increasing HLB, the proportion of OP entering the aqueous phase increased. Furthermore, more OP with low HLB remained in the oil phase and occupied the oil-water interface, and these OPs participated in and regulated the interfacial polymerization to increase the thickness, reduce the compactness of the shell, and increase the hydroxyl and ether bond contents in the shell. Therefore, pyraclostrobin-loaded MCs with low HLB (11.5–12.5) OP-7 exhibited flexible deformation, strong foliar adhesion, good scouring resistance, and a high control effect on peanut leaf spot, which the disease severity was 3.67. For high HLB (16), OP-21-prepared MCs with compact shells were safer to zebrafish, which the safety index was 23.81. Using the amphiphilicity of OP molecules to drive their redistribution in an encapsulation system to regulate interfacial polymerization is an effective way to control the structure and performance of pesticide-loaded MCs.</div></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 4","pages":"Pages 316-327"},"PeriodicalIF":0.0,"publicationDate":"2024-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140467732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A smart dual-responsive nanoplatform for delivery of prochloraz for the control of rice blast disease","authors":"Zhaoyang Zhang ,&nbsp;Donglin Li ,&nbsp;Chang Yu,&nbsp;Jiaqing Li,&nbsp;Dan Sun,&nbsp;Jiayin Wang,&nbsp;Mohamed Mmby,&nbsp;Jianhong Li,&nbsp;Hong You,&nbsp;Shun He","doi":"10.1016/j.aac.2024.02.001","DOIUrl":"10.1016/j.aac.2024.02.001","url":null,"abstract":"<div><div>Nano-controlled release formulations present a promising strategy to mitigate pesticide losses and enhance efficiency. In this study, a pH and GSH-responsive nanoplatform using mesoporous organosilica nanoparticles (MONs) as a carrier and poly(tannic acid) (PTA) as capping agent was established for controlling prochloraz (Pro) release. The obtained Pro@MON@PTA was characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA). The results indicate the successful preparation of Pro@MON@PTA nanoparticles, featuring uniform particle size (190 nm), excellent dispersibility, and a prochloraz loading efficiency of 17.2%. Evaluation of contact angle and adhesion work demonstrated superior adhesion of MON@PTA to rice leaves compared to MON. Controlled release studies revealed dual-responsive release properties of Pro@MON@PTA to acid and GSH. Additionally, photostability testing indicated effective ultraviolet light shielding by the carrier, reducing prochloraz degradation under irradiation. Bioassay results indicated equivalent fungicidal activity against <em>Magnaporthe oryzae</em> between Pro@MON@PTA and prochloraz technical and prochloraz EW after a 7-day treatment. However, <em>in vivo</em> experiments demonstrated that Pro@MON@PTA exhibited superior control efficacy compared to prochloraz EW. These findings suggested that MON@PTA holds significant potential for plant disease management.</div></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 4","pages":"Pages 328-336"},"PeriodicalIF":0.0,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139814271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Selectivin: A nematicide from parasitic nematodes-specifically activated chemical","authors":"En-Yu Jiang ,&nbsp;Otgonpurev Sukhbaatar ,&nbsp;Ming-Zhi Zhang ,&nbsp;Wei-Hua Zhang ,&nbsp;Yu-Cheng Gu","doi":"10.1016/j.aac.2024.01.006","DOIUrl":"10.1016/j.aac.2024.01.006","url":null,"abstract":"<div><p>The latest study published in Nature by Andrew R. Burns, Peter J. Roy and co-authors is highlighted in this paper, they investigated a series of novel nematicidal compounds, including Selectivin-A and Selectivin-E, and explored their mechanism of action. Experiments have displayed that the Selectivin compound is inactive to human cells, fish, fungi, insects and even beneficial nematodes. In the exploration of its mechanism of action, it was found that the mechanism of action of Selectivin is different with those of commercial nematocides: Selectivin needs to be activated by biotin produced by nematodes, after that they can be transformed into compounds with high nematicidal activity. This proves that the family of Selectivin compounds has the advantages of high selectivity and environmental friendliness, and their mechanism of action is completely new, proposing a completely new path for the development of new nematicides.</p></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 2","pages":"Pages 111-114"},"PeriodicalIF":0.0,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773237124000066/pdfft?md5=4d19562dda4ad2c9ce2ebbba9bb2982c&pid=1-s2.0-S2773237124000066-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139876080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Abiotic stress-induced gene expression in pineapple as a potential genetic marker","authors":"Ayu Oshin Yap Sinaga ,&nbsp;David Septian Sumanto Marpaung","doi":"10.1016/j.aac.2024.01.005","DOIUrl":"10.1016/j.aac.2024.01.005","url":null,"abstract":"<div><p>Pineapple, a popular tropical fruit with diverse culinary and health applications, has gained significant attention due to its economic importance, health benefits, and scientific exploration. Abiotic stress has been shown to have detrimental effects on physiological aspects of pineapple, such as photosynthesis rate and internal browning. However, physical and physiological parameters are inadequate in providing accurate assessment, early detection, and enabling marker-assisted breeding for pineapple under abiotic stress. Genetic markers provide valuable insights into plant defense mechanisms and stress tolerance, enabling the identification of key genes and pathways involved. The aim of this review was to discuss the potential of genetic markers as a reliable tool for studying abiotic stress in pineapple. It focuses on genes involved in stress response and their utility as genetic markers, while also discussing physiological changes. The responsiveness of several gene families, including <em>CPK</em>, <em>CBL</em>, <em>CYS</em>, <em>Dof</em>, <em>TALE</em>, <em>SBP</em>, <em>WRKY</em>, <em>ZIP</em>, <em>R2R3-MYB</em>, and <em>DREB</em>, to abiotic stress has been known before. Therefore, harnessing the potential of these genes can yield valuable insights for comprehending and effectively managing abiotic stress in pineapple. A comprehensive understanding of the genetic response to abiotic stress in pineapple is essential for enhancing agricultural productivity and developing stress-resistant varieties.</p></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 2","pages":"Pages 133-142"},"PeriodicalIF":0.0,"publicationDate":"2024-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773237124000054/pdfft?md5=467af3a1d21cea09921194c9d91e4251&pid=1-s2.0-S2773237124000054-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139632187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bismuth selenide nanosheet layer materials with peroxidase activity for antimicrobial applications","authors":"Tian-Shi Jiang ,&nbsp;Xin-Yu Li ,&nbsp;Chang-Heng Zhu ,&nbsp;Tian-Rong Yu ,&nbsp;Han-Qing Zhao","doi":"10.1016/j.aac.2023.12.002","DOIUrl":"10.1016/j.aac.2023.12.002","url":null,"abstract":"<div><div>A new type of bismuth selenide nanosheet layer material was synthesized by solvent thermal method, which is harmless to human body and can be used in combination with hydrogen peroxide solution as a new type of modern insecticide. The particle size of the bismuth selenide nanosheet material is about 80 nm, and it has good dispersion in water. In this experiment, the antibacterial ability of the material was investigated using Escherichia coli and Staphylococcus aureus as bacterial models and plant pathogens such as strawberry gray mold and tomato gray mold as fungal models. In addition, the in vivo bioassay indicated that Bi₂Se₃+H₂O₂ possessed effective control against Pepper Anthrax Disease. The biocompatibility of this material was also investigated using human umbilical vein endothelial cells (HUVEC) as a model, and the results showed that the bismuth selenide nanosheet material has good antibacterial ability and biocompatibility.</div></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 4","pages":"Pages 308-315"},"PeriodicalIF":0.0,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139455940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The study of pesticide-fertilizer combination prepared with biochar and chlorantraniliprole and its effectiveness in controlling fall armyworms","authors":"Yu Chi ,&nbsp;Qingqing Han ,&nbsp;Zhao Li ,&nbsp;Xianyan Su ,&nbsp;Xuexiang Ren","doi":"10.1016/j.aac.2024.01.002","DOIUrl":"10.1016/j.aac.2024.01.002","url":null,"abstract":"<div><p>In this research, a pesticide-fertilizer combination (PFC) was fabricated using chlorantraniliprole and biochar. The PFC had a spherical shape, smooth surface, uniform particles, relatively dense structure and good compression resistance. The adsorption propertie of biochar to chlorantraniliprole was investigated. During the preparation of pelleted granules, the types and concentrations of core fillers and adhesives were screened and optimized. Besides, the safety to maize and effectiveness against fall armyworms of PFC had been investigated. Meanwhile, The PFC could promoted growth of maize significantly and control fall armyworm effectively. This work provides a promising approach to slow the release of chlorantraniliprole, which has a potential application to enhance the pesticides efficiency.</p></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 2","pages":"Pages 151-161"},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773237124000029/pdfft?md5=a85ea9d899f6a584140020b4b8a94e22&pid=1-s2.0-S2773237124000029-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139454461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Novel derivative compound produced from carbofuran insecticide degradation and transformation promoted by Pseudomonas fluorescens","authors":"","doi":"10.1016/j.aac.2023.11.008","DOIUrl":"10.1016/j.aac.2023.11.008","url":null,"abstract":"<div><p>Carbofuran insecticide is one of the insecticides most often used by Indonesian farmers. The United Nations Environment Program (UNEP) 2011 in the decision of UNEP/FAO/RC/CRC.11/6, agreed that the active ingredient Carbofuran is dangerous to human health and the environment. <em>P. fluorescens</em> bacteria are known to be able to remediate carbofuran-contaminated soil. This study examines more deeply the biodegradation and biotransformation processes of Carbofuran in <em>P. fluorescens</em> bacteria. The research was carried out at the Laboratory of Plant Diseases, Faculty of Agriculture, Brawijaya University; Analytical Chemistry Laboratory, State Polytechnic of Malang; and Analytical Chemistry Laboratory, Udayana University from February to August 2020. The results showed that <em>P. fluorescens</em> was able to degrade the insecticide Carbofuran in liquid media up to 82 % and the growth of <em>P. fluorescens</em> bacteria reached 2.9 x 10¹² CFU/mL, bacteria <em>P. fluorescens</em> is able to degrade the insecticide Carbofuran in a mixture of soil and compost up to 85 % and the growth of <em>P. fluorescens</em> bacteria reaches 7.5 x 10¹³ CFU/mL, resulting in Carbofuran insecticide derivatives from the biotransformation process, there are 3-hydroxy-7-phenol; 2,3-dihydro-1-benzofuran-2,2,7-triol; (2Z)-2-[(2Z)-pent-2-en-1-ylidene]butane-1,4,4-trio; 7-phenol; 2,2,3-trihydroxy-2,3-dihydro-1-benzofuran-7-yl hydrogen carbonate; 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl acetate; 7-(hydroxymethoxy)-2,3-dihydro-1-benzofuran-2,2,3,5-tetrol; 3-hidroksi-2-fenilpropil Carbamat; 2-(3-hydroperoxy-2-hydroxyphenyl)ethane-1,1-diol, 3-keto-7-fenol; 4-hydroxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one; 3-hydroxy-carbofuran; and 7-methoxy-2,2-dimethyl-2,3-dihydro-1-benzofuran-3,5-diol. Carbofuran derivative compounds from the biodegradation of <em>P. fluorescens</em> bacteria are less toxic than the active ingredient Carbofuran.</p></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 3","pages":"Pages 237-245"},"PeriodicalIF":0.0,"publicationDate":"2023-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773237123001016/pdfft?md5=fb120571ba89a79c5d8c1f5bffc0102b&pid=1-s2.0-S2773237123001016-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139192686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Structural insights of poly(butylene adipate-co-terephthalate) depolymerases","authors":"Yu Yang ,&nbsp;Zhongrui Wang ,&nbsp;Yingyu Zheng ,&nbsp;Shujing Cheng ,&nbsp;Chun-Chi Chen ,&nbsp;Rey-Ting Guo","doi":"10.1016/j.aac.2023.12.001","DOIUrl":"10.1016/j.aac.2023.12.001","url":null,"abstract":"<div><p>Poly (butylene adipate-co-terephthalate), PBAT, is one of the most popular plastics nowadays and is becoming a large burden to the environment when PBAT waste is accumulated. Biodegradation of PBAT is an environmentally friendly method to treat PBAT waste. In the past two decades, a couple of microbial strains or mixed strains have been chemically characterized. From this, many PBAT depolymerases have been isolated and further structurally determined. The review we focused on the PBAT depolymerases that have been structurally characterized, including lipases, esterases, and cutinases. We also discussed which shape of the substrate-binding tunnels is beneficial for recognizing and decomposing polymer chains of PBAT, which would be important guidance in directing the designation of PBAT depolymerases.</p></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 2","pages":"Pages 126-132"},"PeriodicalIF":0.0,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S277323712300103X/pdfft?md5=c0a1ad333f85ebd8ec4a80ca5cd49910&pid=1-s2.0-S277323712300103X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139021108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nature: Methyl-salicylate-mediated plant airborne defense and mechanism of interaction and coevolution between plant viruses, vector insects, and host plants","authors":"He Yan ,&nbsp;Yue Jiang","doi":"10.1016/j.aac.2023.11.007","DOIUrl":"10.1016/j.aac.2023.11.007","url":null,"abstract":"<div><p>The discipline of plant immunity has developed rapidly in the 21st century and is marked by substantial progress toward understanding the molecular mechanisms of plant immune recognition and the pathogenicity of microorganisms. Here, we highlight the recent advances in plant immunity studies made by Yule Liu and his team at Tsinghua University in Beijing, China.</p></div>","PeriodicalId":100027,"journal":{"name":"Advanced Agrochem","volume":"3 2","pages":"Pages 109-110"},"PeriodicalIF":0.0,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773237123001004/pdfft?md5=838368c756369e4ef27834c9a56b4b66&pid=1-s2.0-S2773237123001004-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138608723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}