نتایج جستجو برای: duncans test

تعداد نتایج: 812118  

Journal: :کشاورزی (منتشر نمی شود) 0
علی محمدی پور مربی، بخش تحقیقات حشره شناسی کشاورزی، موسسه تحقیقات گیاهپزشکی کشور، تهران احمد بغدادی استادیار، گروه گیاهپزشکی، دانشگاه پیام نور، ماهدشت، البرز مهران غزونی استادیار، بخش تحقیقات حشره شناسی کشاورزی، موسسه تحقیقات گیاهپزشکی کشور، تهران اسداله میرکریمی استاد بازنشسته، گروه حشره شناسی و بیماری های گیاهی، پردیس ابوریحان، تهران نجمه نیک پور دانشجوی کارشناسی ارشد دانشگاه شهید بهشتی

in this study, the effects four beauveria bassiana isolates, obtained from soil of fashand, atashgah & ghare-agaj and one from a grass hopper sphingonotus.sp on adults of adult russian wheat aphid diuraphis noxia was studied under laboratory conditions. after determination of the minimum & maximum concentrations, the adults russian wheat aphid were treated with conidial concentrations of 1×103 ...

2018

Bacteriocin has been used widely in industry as a Backgrounds biopreservative agent. The objective of the present study was to investigate the potency of Bacteriocin isolated from tiger prawn and Penaeus monodon freshwater shrimp as an anti-bacterial on fish. Macrobrachium rosenbergii : A total of ten candidates of probiotic bacteria consisted of five Methods isolates from tiger shrimps (H1, H2...

Determination of soil chemical properties variability that affected tree tolerance to stresses can help to manage this environmental phenomenon. In this investigation, for detection of this variation trend, area of affected decline oak trees divided to four groups of control (without Oak decline), slight, middle and severe Oak decline based on tree and branch number per soil surface unit. In ea...

ژورنال: علوم آب و خاک 2001
دخانی, شهرام , ربیعی مطمئن, لادن ,

Physicochemical characteristics of potato (Solanum tuberosum L.) are very important for storage and processing qualities. The amount of reducing sugars (glucose and fructose) and organic acids at harvest, during and after storage is the most important factor. In this study, three potato cultivars (Moran, Marfona and Agria) were collected, dry cleaned and graded into three sizes. They were analy...

Journal: :International journal of advanced research 2021

The experiment was conducted to determine the growth and yield response of pak choi (Brasiccarapa var. Chinkang Genghis Khan) different foliar fertilizers (viz. vermitea, commercial fertilizer, effective microorganisms [EM-1] natural farming inputs [NFI]) under protected cultivation. It aimed evaluate influence on in terms characteristics, components, pests disease incidence. Similarly, conclud...

Journal: :Media Pertanian 2023

Bawang daun (Allium fistulosum L.) merupakan sayuran yang sangat populer dan digunakan sebagai penyedap rasa pada masakan. Produktivitas bawang dapat ditingkatkan dengan cara pemupukan pemilihan media tanam. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi POC (pupuk organik cair) limbah ikan terhadap pertumbuhan paling baik L.). dilaksanakan bulan Januari 2022 sampai Juni di scre...

دخانی, شهرام , ربیعی مطمئن, لادن ,

Physicochemical characteristics of potato (Solanum tuberosum L.) are very important for storage and processing qualities. The amount of reducing sugars (glucose and fructose) and organic acids at harvest, during and after storage is the most important factor. In this study, three potato cultivars (Moran, Marfona and Agria) were collected, dry cleaned and graded into three sizes. They were analy...

ژورنال: علوم آب و خاک 2005
خلیل طالبی, , جواد کرامت, , لیلا مصفی, ,

Vegetable crops are exposed to repeated spraying against the pests and diseases during the growing sessions. Crops such as greenhouse cucumber are usually harvested a short time after spraying, bearing a high level of pesticides with them. This fact justifies a research on this problem. This research was carried out to determine the effects of metalaxyl (a fungicide commonly used in greenhouse)...

خلیل طالبی, , جواد کرامت, , لیلا مصفی, ,

Vegetable crops are exposed to repeated spraying against the pests and diseases during the growing sessions. Crops such as greenhouse cucumber are usually harvested a short time after spraying, bearing a high level of pesticides with them. This fact justifies a research on this problem. This research was carried out to determine the effects of metalaxyl (a fungicide commonly used in greenhouse)...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1391

the major aim of this study was to investigate the relationship between iq, eq and test format in the light of test fairness considerations. this study took this relationship into account to see if people with different eq and iq performed differently on different test formats. to this end, 90 advanced learners of english form college of ferdowsi university of mashhad were chosen. they were ask...

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