نتایج جستجو برای: related factors than t harzianum under greenhouse condition

تعداد نتایج: 4921921  

2010
A. SINGH M. N. ISLAM

Si ngh A, Islam MN (2010) In vitro evaluation of Trichoderma spp against Phytophthora nicotianae. Int. J. Expt. Agric. 1(1), 20-25. The Blank sank disease of tobacco caused by Phytophthora nicotianae results in considerable loss of the crop. This lab study aimed to investigate antagonistic activity of Trichoderma spp isolates against P. nicotianae. Three isolates of Trichoderma harzianum and on...

Journal: Journal of Nuts 2013
A.H. Mohammadi S. Mohammadi Z. Jamdar

Verticillium wilt is a serious disease of pistachio caused by Verticilliumdahliae. Control of the disease is difficult due to soil borne nature of the causal agent. Verticillium wilt has been biologically controlled by Trichoderma spp. In the present study, Trichoderma spp. was isolated from soils of pistachio orchards and their effect was investigated on radial growth of Verticillium dahliae b...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده کشاورزی 1393

چکیده کنه تارتن دو لکه ای tetranychus urticae koch یکی از چندخوارترین آفات شناخته شده محصولات کشاورزی دنیا به حساب می آید. در این بررسی جمعیت تخم و مراحل فعال این کنه در شرایط آلودگی طبیعی و مصنوعی در برگ های 8 رقم لوبیا در سال 1392 در گلخانه و مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه ارومیه موردمطالعه قرار گرفت. آزمایش به صورت طرح کاملاً تصادفی برای شرایط مزرعه در10 تکرار و برای شرایط گلخانه ای...

جمالی , سالار, صفایی, ناصر, علیزاده, عزیزاله, پورجم, ابراهیم,

In order to estimate the loss of rice caused by white tip nematode, (Aphelenchoides besseyi), to Alikazemi cv., two series of experiments were conducted in greenhouse and microplot conditions at Rice Research Institute, Rasht (Guilan province) during 2005-2006. The microplots sizes were 0.5×2 meter. Rice seedlings were inoculated by plastic tube method with 0, 100, 300, 500, 700 and 900 nematod...

Chalinda Beneragama, G.D.K. Kumara

The present study was conducted to ascertain the ability of Dracaena sanderiana ‘Victory’, a foliage plant species of commercial importance in both domestic and international markets, to thrive under contrasting light environments. The experiment was carried out inside a semi-open greenhouse in Peradeniya, Sri Lanka. Same sized and same aged, ready-to-ship export quality plugs of Dracaena sande...

Journal: :Indian Journal of Agricultural Sciences 2022

Banded leaf and sheath blight (BLSB) of maize (Zea mays L.) caused by Rhizoctonia solani f. sp. sasakii is one the most important yield-limiting factors faced growers in India. Therefore, attempts were made to identify promising suitable bioagents for management BLSB maize. Present study was carried out check efficacy two bioformulations, viz. Pusa Th3 (Trichoderma harzianum) Cg2 (Chaetomium gl...

Journal: Mycologia Iranica 2016

Fungi release wide spectrum of volatile organic compounds (VOCs) that belong to several chemical groups with different biochemical origins such as monoterpenes, sesquiterpenes, alcohols, aldehydes, aromatic compounds, esters, furans, ketones, sulfur and nitrogen compounds. Trichoderma species are the most studied fungal biocontrol agents and are successfully used as biofungicides and biofertili...

Journal: :journal of agricultural science and technology 2014
a. q. rajput m. a. khanzada s. shahzad

nine organic substrates viz., rice grains, sorghum grains, wheat grains, millet grains, wheat straw, rice husk, cow dung, sawdust, and poultry manure were used for mass multiplication of trichoderma harzianum. of these,sorghum grains followed by millet grains were the best substrates. the poultry manure appeared to be the most unsuitable substrate, whereas rice grains, wheat grains, wheat straw...

Journal: :mycologia iranica 0
m. shahiri tabarestani department of plant protection, faculty of plant production, gorgan university of agricultural sciences & natural resources, gorgan, iran & faculty of agricultural sciences, payame noor university, tehran, iran k. rahnama department of plant protection, faculty of plant production, gorgan university of agricultural sciences & natural resources, gorgan, iran m. jahanshahi nanotechnology research institute, school of chemical engineering, babol noshirvani university of technology, mazandaran, iran s. nasrollahnejad department of plant protection, faculty of plant production, gorgan university of agricultural sciences & natural resources, gorgan, iran m. h. fatemi faculty of chemistry, mazandaran university, babolsar, iran

fungi release wide spectrum of volatile organic compounds (vocs) that belong to several chemical groups with different biochemical origins such as monoterpenes, sesquiterpenes, alcohols, aldehydes, aromatic compounds, esters, furans, ketones, sulfur and nitrogen compounds. trichoderma species are the most studied fungal biocontrol agents and are successfully used as biofungicides and biofertili...

ژورنال: علوم آب و خاک 2009
روحانی, حمید , فلاحی رستگار, ماهرخ, مهدی خانی مقدم, عصمت,

Sugar beet cyst forming nematode (Heterodera schachtii) is one of the most important pathogens of the sugar beet in Iran. For biological control of Heterodera schachtii, 10 isolates of Trichoderma related to two species T. harzianum and T. virens were examined in laboratory and green house on eggs and cysts for two years. Results obtained from the laboratory assay showed that isolates of Tricho...

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