نتایج جستجو برای: kidding rate

تعداد نتایج: 960518  

Journal: :international journal of industrial mathematics 2014
z. rozeei t. akhondzadeh g. sameei

making capital and investment is the main driving forces of economic development. based on the investment sensitivity to the changes of some of macro-economic variables and risk and uncertainty, the present study evaluated the effective factors on investment in private sector in iran during 1980-2007. at first, the uncertainty variables of real informal exchange rate, nominal interest rate and ...

Journal: :Stress Biology 2023

Abstract Dairy goats experience metabolic stress during the peripartal period, and their ability to navigate this stage of lactation is related occurrence development diseases. Unlike dairy cows, there a lack comprehensive analysis changes in plasma profiles goats, particularly using high-throughput techniques. A subset 9 clinically-healthy were used from cohort 96 primiparous Guanzhong (BCS, 2...

Journal: :Nepalese veterinary journal 2023

Goat is a domesticated small ruminant, reared by farmers across the country primarily for meat production. Productivity of goat often low, which could be related to several genetic and non-genetic factors. A field study was carried out characterize, evaluate estimate effect factors on hill kids during December, 2015 August 2016 in different eco-zones Rolpa district, mid-west Nepal. Altogether15...

Journal: :اقتصاد و توسعه کشاورزی 0
حسینی حسینی گیلان پور گیلان پور ایروانی ایروانی

abstract main objective of this paper is to investigate the impact of exchange rate misalignment on wheat’s producer estimates (pse), using the 1989-2007 period’s data. for this purpose, vector error correction model (vecm) along with the use of real exchange rate based on purchasing power party (ppp) was applied to estimate nominal equilibrium exchange rates. then, by using market price suppor...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1383

برنج یکی از مهمترین محصولات کشاورزی است که برای افزایش عملکرد آن مقدار زیادی کود ازته مصرف می شود. مهمترین کود ازته که در شالیزارها مصرف می گردد، اوره است که علیرغم میزان بالای مصرف آن، تاثیرش بر افزایش عملکرد برنج بدلیل هدر رفت ازت در حد انتظار نمی باشد. هدر رفت ازت از کودها باعث افزایش هزینه تولید و آلودگی محیط زیست می شود. تحقیقات نشان داده اند که تصعید آمونیاک مهمترین راه هدر رفت ازت از کود...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و علوم انسانی 1390

abstract birbery and corruption and other criminal and as such is one of social phenomena , and i can firmly say that society is protected and safe from harm , this is criminal . eache community is familiar with these crimes and the crime associated ( direct or indirect ) with the political economic , social , and cultural beliefs and religious issues , especially with the community . admitted...

M.M. Mia, M.M. Rahman N. Bhowmik, S. Islam

The present study was conducted with a view to know the productive and reproductive performance of Jamunapari, Black Bengal and crossbred goats in Chittagong district during the period of May to December 2012. The data on productive and reproductive traits were collected from 324 goats as a whole. In the present study, the birth weight of Jamunapari goats was higher than other crosses. The adul...

Journal: :Journal of Family Planning and Reproductive Health Care 2009

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