نتایج جستجو برای: emergence percentage

تعداد نتایج: 226221  

ژورنال: علوم آب و خاک 2005
خلیل طالبی, , عزیز شیخی گرجان, , علی اصغر پور میرزا, ,

The egg parasitoids are the major natural enemies of sunn pest and application of selective insecticides is one of the strategies for conservation of natural enemies. The toxicity of five different insecticides used in cereal fields to the parasitized eggs was investigated under laboratory conditions. The insecticide solutions were made based on the recommended field rates. 3-, 5- and 8- day -o...

Journal: :Anais da Academia Brasileira de Ciencias 2014
Daiane M Dresch Silvana P Q Scalon Tathiana E Masetto

The aim of this study was to evaluate the effect of pre-treatments on overcoming dormancy of A. coriacea seeds. Seeds were processed and stored in polyethylene bags at temperatures of at -18°C (42% RH), 5°C (34% RH), 15°C (60% RH) and 25°C (34% RH), during 0, 30, 60, 90, 120 and 150 days. After storage, seeds were immersed in 350 mg.L-1 gibberellic acid for 144 hours. Sowing was carried out in ...

2002
K. A. Bjorndal

Incubation period, hatching success, and emergence percentage in loggerhead (Caretta caretta) nests were quantified during the 1993 and 1995 nesting seasons and following incubation seasons in Minabe, Wakayama, Japan. Sand and nest temperatures were also monitored. Over the seasons, daily mean sand temperature at nest depth fluctuated between 18.0 C and 33.3 C, with a steep increase in the seco...

Journal: :Physical Review (Series I) 1907

Journal: :Transactions of the American Institute of Electrical Engineers 1900

Journal: :European Heart Journal 2020

Journal: :پژوهش های حبوبات ایران 0
عباس بیابانی محسن آذرنیا حسین صبوری ابراهیم غلامعلی پور علمداری

introduction lentil is one of the major legume with protein content about 28% where is cultivated in different regions of iran, especially in arid and semi-arid regions with low or variable rainfall. in these regions abiotic stresses such as heat of the around the end of growing season, drought stress in early and late within the season and salt stress alone or together have a large negative im...

2011
Bruno B. Chomel Ben Sun

In most industrialized countries, pets are becoming an integral part of households, sharing human lifestyles, bedrooms, and beds. The estimated percentage of pet owners who allow dogs and cats on their beds is 14%-62%. However, public health risks, including increased emergence of zoonoses, may be associated with such practices.

Journal: :به زراعی کشاورزی 0
محمد علی ابوطالبیان استادیار گروه زراعت، دانشکدة کشاورزی، دانشگاه بوعلی سینا، همدان، ایران فاطمه مقیثایی دانشجوی کارشناسی ارشد، گروه زراعت، دانشکدة کشاورزی، دانشگاه بوعلی سینا، همدان، ایران

to evaluate the effect of on-farm seed priming and methods of zinc sulfate application on seed emergence properties, yield and yield components of two corn cultivars, an experiment was conducted as factorial in randomized complete block design with three replications during 2012 at research farm of bu-ali sina university, hamedan. first factor was methods of zinc sulfate application containing ...

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