نتایج جستجو برای: basal stem rot

تعداد نتایج: 378859  

Journal: :Journal of nematology 1999
A W Johnson N A Minton T B Brenneman G W Burton A K Culbreath G J Gascho S H Baker

Florunner peanut was grown after 1 and 2 years of Tifton 9 bahiagrass, corn, cotton, and continuous peanut as whole-plots. Pesticide treatments aldicarb (3.4 kg a.i./ha), flutolanil (1.7 kg a.i./ha), aldicarb + flutolanil, and untreated (control) were sub-plots. Numbers of Meloidogyne arenaria second-stage juveniles in the soil and root-gall indices of peanut at harvest were consistently lower ...

Journal: :desert 0
a. mohebby ph.d graduate, research institute of forests and rangelands (rifr),tehran, iran m. jafari professor, faculty of natural resources, university of tehran, karaj, iran a. tavili associate professor, faculty of natural resources, university of tehran, karaj, iran s.a. javadi assistant professor, science and research branch, islamic azad university, tehran, iran e. zandi esfahan assistant professor, research institute of forests and rangelands (rifr),tehran, iran m. ramezani member of scientific board, islamic azad university, science and research branch, tehran, iran

it has often been stated or implied that grazing is an important factor in the land degradation process, a suggestion supported by various research projects, and this study investigated the effect of livestock grazing on stem height, crowncover, production, basal diameter, stem biomass, litter, leaf-stem index (leaf to stem weight) , root diameter and weight and seed production per individual o...

Journal: :Biodiversitas 2022

Abstract. Budi MBS, Giyanto, Tondok ET. 2022. Isolation of actinomycetes from peatland to suppress the growth Ganoderma boninense causal agent basal stem rot disease in oil palm. Biodiversitas 23: 5914-5922. Basal is a major constrain palm cultivation. The aim this study was obtain isolates that can boninense. research stages included rejuvenation isolate stock cultures, observation morphologic...

Journal: :کشاورزی (منتشر نمی شود) 0
الهام مولوی دانشجوی سابق کارشناسی ارشد، گروه حشره شناسی و بیماری های گیاهی، پردیس ابوریحان، دانشگاه تهران حشمت اله امینیان دانشیار، گروه حشره شناسی و بیماری های گیاهی، پردیس ابوریحان، دانشگاه تهران حسن رضا اعتباریان استاد، گروه گروه حشره شناسی و بیماری های گیاهی، پردیس ابوریحان، دانشگاه تهران داریوش شهریاری محقق، بخش بیماری های گیاهی، مؤسسه تحقیقات کشاورزی ورامین، تهران

for determination the host range of fusarium stem and root rot of green-house cucumber (cucumis sativus) that caused by fusarium oxysporum f. sp. radicis-cucumerinum, after isolation, identification and study of pathogenisity, 16 species of several plant families were artificially inoculated with this pathogen by sand and corn meal contaminated with pathogen, two varieties of cucumis melo, of c...

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