[{"text_idx": "#000005", "text": "Studo de briofitoj rivelas evoluon de genetikaj padoj regantaj plantbranc\u0302ig\u0302on"}, {"text_idx": "#000006", "text": "Nederlandaj terpomeksportoj transpasas landlimon je 400,000 tunoj"}, {"text_idx": "#000008", "text": "Uzbekaj bredistoj evoluigis ultrafruan terpoman varion"}, {"text_idx": "#000009", "text": "Nova mas\u0302ino por ordigi terpomojn estis montrita en ekspozicio en Belorusio"}, {"text_idx": "#000010", "text": "Kanado raportas malpezan redukton en terpomaj stokoj"}, {"text_idx": "#000011", "text": "REKLAMOJAfrikoAGRONOMA ARCHIVOAgronomioAGROTEKNOLOGIOAmerikoAzioAu\u0306stralio kaj OceanioBIOKompanioKompanio historioprotekto de kultivaj\u0302ojkulturodroneekologioekonomioedukadoEkipaj\u0302o por pakadoEkipaj\u0302o por stokadoEkipaj\u0302o en la kampoEu\u0306ropoEventoj kaj ekspoziciojSterkoj kaj pesticidojFUTUROG\u0302eneralaKreskantaj semojrikoltantaIRRIGADOAkvumas ekipaj\u0302onIrigacia teknologioKonservante la rikoltonlog\u0302istikomerkatoMeteoNova terpoma varionovaj\u0302ojopinioorganikajs\u0302topaj\u0302oPollprilaboradoPRETIGA FIRMOProduktoj de prilaborado de terpomojregionojrotaciaj terpomkultivaj\u0302ojSCIENCO KAJ EDUKADOsemojsmartSportojStartUpProvizejojLa teknologio de prilaborado de terpomojSindikatoj kaj asociojMalsanoj"}, {"text_idx": "#000015", "text": "Riparo sen sulfito: Enkondukita nova pura mang\u0302a solvo por brunig\u0302o de terpomoj"}, {"text_idx": "#000016", "text": "Produktoj de prilaborado de terpomoj"}, {"text_idx": "#000017", "text": "Bakteria ringa putro ( Clavibacter michiganensis subsp. sepedonicus)"}, {"text_idx": "#000018", "text": "Patogeno. The ring rot bacterium is extremely infectious. It overwinters mainly in seed tubers, but can survive for up to 2 years as dried slime on cutting knives, storage bins, planting and harvesting equipment, burlap bags, paper and plastic. The bacterium is not killed by freezing."}, {"text_idx": "#000019", "text": "Evoluo de la malsano. Ring rot spreads primarily from infected seed pieces to healthy tubers during seed cutting and planting. Contaminated seed-cutter knives and pick planters are excellent disseminators of bacterial ring rot because fresh wounds provide a means of entry for the bacteria into the tuber. Ring rot may be spread in the field by direct contact between diseased and healthy plants. The bacteria may also be carried by farm equip- ment or by insects such as the Colorado potato beetle, the potato flea beetle or the green peach aphid."}, {"text_idx": "#000020", "text": "Simptomoj. One of the characteristics of this disease is that the expression of foliar symptoms and the type of symptoms expressed vary depending on the variety. In In hot, dry seasons, ring rot develops rapidly. The first symptoms in the field usually appear on the lower leaves about mid-season."}, {"text_idx": "#000021", "text": "Zero tolerance control measures are in place against this disease. The seed potato regula- tions in Canada indicate that upon finding bacterial ring rot, all lots under cultivation by the grower are rejected for certification."}, {"text_idx": "#000022", "text": "The yellowing of interveinal areas and curling and browning of leaf edges are distinct symptoms of ring rot. Eventually, necrosis kills the leaflets."}, {"text_idx": "#000023", "text": "Lower leaves usually wilt first. Interveinal areas turn yellowish."}, {"text_idx": "#000024", "text": "Russet Burbank may develop the dwarf rosette symptom early in the season."}, {"text_idx": "#000025", "text": "Interveinal yellowing on lower and upper leaves."}, {"text_idx": "#000026", "text": "Infected tubers usually develop star-shaped cracks in the skin."}, {"text_idx": "#000027", "text": "Severe tuber cracking caused by ring rot."}, {"text_idx": "#000028", "text": "A creamy, yellow-brown, cheesy, odourless rot develops in the vascular ring."}, {"text_idx": "#000029", "text": "Corky tissue surrounds hollows in the vascular ring. When secondary bacteria enter, a foul- smelling rot may occur, and infected tubers may be completely destroyed."}, {"text_idx": "#000030", "text": "Typical ring rot symptoms on tubers."}, {"text_idx": "#000031", "text": "Tradicie, terpomkultivistoj preparas siajn terpombedojn por la sekva printempo en la malfrua au\u0306tuno, kiam iliaj aliaj kultivaj\u0302oj postulas..."}, {"text_idx": "#000032", "text": "GC PD \"Bavario\", kiu inkluzivas la kompanion \"FAT-AGRO\", faris nekredeblan sukceson en la disvolvig\u0302o de terpoma kultivado. C\u0302i tio..."}]