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The English edition preface outlines the need for practical recognition in early and later stages and notes translation choices and added popular plus scientific names. The section on Root Blight defines symptoms from blackening and decay of young roots to “stringy root,” describes development timing, typical permanent damage, and special deformities like “celerytops,” then identifies fungal causes and discusses seed dressing and soil preparation measures to prevent spread.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/the-diseases-of-sugarbeet-preface-to-the-english-edition-root-blight/448199/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/the-diseases-of-sugarbeet-preface-to-the-english-edition-root-blight/448199.png","ImageObject",300,407,{"name":92,"@type":93},"Lucas Martin","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-07","2026-09-29",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What symptoms characterize Root Blight in young sugar beet plants?","Question",{"text":113,"@type":114},"The root and lower stem turn black and then decay. Attacked portions shrivel into thin threadlike growth, commonly called “stringy root.”","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"When does Root Blight typically begin, and what is the impact on growth?",{"text":118,"@type":114},"It may start soon after seeds germinate and can kill the rootlet and germ even before plants emerge. If plants die later, they may remain permanently damaged and can show reduced sugar content.",{"name":120,"@type":111,"acceptedAnswer":121},"What causes Root Blight and how can it be prevented?",{"text":122,"@type":114},"It is caused by three fungi: Phoma, Aphanomyces laerii, and Pythium de Baryanum. Prevention focuses on seed dressing/disinfection and preparing soil so beets sprout quickly, while choosing good seeds and appropriate drilling depth to reduce wetness-related risk.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},448199,1791368268,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":145,"read_time":146,"preview_page_count":4},8796095360427,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","https://archive.org/details/diseasesofsugarb0000unse  \nTHE  \n# DISEASES OF SUGARBEET\n\nBY  \nDR.OTTO APPEL  \nEnglish Edition Edited byR.N.DOWLING  \nHead of the Department for Agricultural Education  \nand County Agriculiural Organiser for the Notts Education Committee.Formerly Agricultu al Adviser for the National Sugar Beet Association.Author of\"Sugar Beet and Beet Sugar\";\"Sugar Beet from Tield to Factory\"  \nThe work translated by  \nC.LESLIE WOOD  \nERNEST BENN,LIMITED  \nBOUVERIE HOUSE,FLEET STREET,LONDON  \nPRINTED IN GERMANY  \n# PREFACE TO THE ENGLISH EDITION.\n\nFortunately,up to the present,there have not been anyreally serious attacks in the British Isles of fungoid orinsect diseases to which the sugar beet crop is subject.  \nThere are,however,numerous records of the presence ofsome well-known fungus pests in crops of beet in variousparts of the country and damage by insect pests  \nThe sugar beet crop has only recently made its appea-rance in many districts,and in none has it been grown as afarm crop for more than a few years.As it becomes stillmore general,and with the advent of time,the probabilitymust be faced of diseases of a more serious charactercropping up,and it is advisable therefore,that not only theFactory Officials responsible for recording and reportingcrop conditions,but farmers who are growers of sugar beetshould also be in a position to recognise disease both in theearly and later stages,so that,as far as possible,an endeav-our can be made to carry out methods of prevention of thefurther spreading of the particular fungoid diseases.  \nWhile it is true that there are books obtainable in whichthe diseases are dealt with at greater length,there can belittle doubt that there is a real demand for a concise andpractical handbook which can be easily understood,and bythe means of which anyone can readily distinguish themore pronounced forms of disease.  \nI can conceive no better way of meeting this requirementthan by the happy method adopted by the author of this  \nwork,Professor Dr.Otto Appel,in conjunction with Mr.August Dressel,who is responsible for the excellent set ofdescriptive illustrations.The merit of the work and itsusefulness to the farming public and others interested in theproduction of the sugar beet crop,can be judged by the factthat,although the crop is as well-known to farmers in theGerman sugar beet areas as ordinary mangolds are knownhere,and further,in spite of the fact that there is a con-siderable amount of German literature on the subject of fun-goid diseases,this little handbook has met with an immediateand extensive demand in that country.It has been con-sidered advisable to leave Dr.Appel's explanatory des-criptions and recommendations exactly as originally written,with the exception of the addition of popular and scientificnames by which certain diseases are known in this country.In accordance therewith the work has been faithfully trans-lated by Mr.C.L.Wood.  \nDepartement ofAgriculturalEducation,R.N.Dowling.The Shire Hall,Nottingham.  \n# CONTENTS.\n\nPlate  \nPlateRoot Blight.....I Leaf Brown .....I2Beet Tail Rot....2 Heart and Dry Rot .I3Youth Scab..3Beet Sickness ....I4Girth Scab4 Leaf Louse Attack ..I5Pustule Scab5The Beet Leaf Bug .I6Earth Worms ....6The Beet Fly ....I7Red Rot ......7The Beet Carrion Beetle I8Root Excescence ..8The Tortoise Beetle  .I9Rust ...   ...     9  (Clamp Rot .....20False Mildew  ....  IO Wire Worms.....2ILeaf Stain Disease..  II Moscic Disease ...。22  \n## 1.Root Blight.\n\nRoot blight in beets is the term applied to a condition in which theroot and the lower parts of the stem of young beet plants turn blackand then as a rule,decay.As the portions attacked shrivel up andbecome like thin threads in consequence,the disease is commonly re-ferred to as\"stringy root.\"  \nThis disease frequently begins as soon as the seeds have germinated,and exterminates therootlet and the wholegerm,even before theyoungplantlets appear above the earth (see top left of illustration).Gener-al","cbCaim0Akg79mEPi","https://ap.wps.com/l/cbCaim0Akg79mEPi","pdf",3133701,58,"English","# PREFACE TO THE ENGLISH EDITION.\n# CONTENTS.\n## 1. Root Blight.","[{\"question\":\"What symptoms characterize Root Blight in young sugar beet plants?\",\"answer\":\"The root and lower stem turn black and then decay. Attacked portions shrivel into thin threadlike growth, commonly called “stringy root.”\"},{\"question\":\"When does Root Blight typically begin, and what is the impact on growth?\",\"answer\":\"It may start soon after seeds germinate and can kill the rootlet and germ even before plants emerge. If plants die later, they may remain permanently damaged and can show reduced sugar content.\"},{\"question\":\"What causes Root Blight and how can it be prevented?\",\"answer\":\"It is caused by three fungi: Phoma, Aphanomyces laerii, and Pythium de Baryanum. Prevention focuses on seed dressing/disinfection and preparing soil so beets sprout quickly, while choosing good seeds and appropriate drilling depth to reduce wetness-related risk.\"}]","The Diseases of Sugarbeet - Preface to the English Edition - Root Blight | PDF",1790725959,146]