NATIONAL BIBLIOGRAPHY NUMBER
Number
۲۲۳پ
LANGUAGE OF THE ITEM
.Language of Text, Soundtrack etc
per
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
اثر شوری و عصاره آللوپاتیک علف های هرز تاج خروس و سلمه تره بر رد و تولید مواد موثره داروئی اسفرزه و سنبل الطیب
First Statement of Responsibility
/وحید احمد زاده
.PUBLICATION, DISTRIBUTION, ETC
Name of Publisher, Distributor, etc.
: کشاورزی
PHYSICAL DESCRIPTION
Specific Material Designation and Extent of Item
۱۰۰ ص
GENERAL NOTES
Text of Note
جدول، نمودار، عکس
NOTES PERTAINING TO PUBLICATION, DISTRIBUTION, ETC.
Text of Note
چاپی
INTERNAL BIBLIOGRAPHIES/INDEXES NOTE
Text of Note
واژه نامه بصورت زیرنویس
Text of Note
کتابنامه ص.: ۷۶-۱۰۰
DISSERTATION (THESIS) NOTE
Dissertation or thesis details and type of degree
کارشناسی ارشد
Discipline of degree
مهندسی کشاورزی-زراعت
Date of degree
۱۳۸۸/۱۱/۲۵
Body granting the degree
تبریز
SUMMARY OR ABSTRACT
Text of Note
این آزمایش جهت بررسی تاثیر شوری و عصاره بخش های مختلف دو علف هرز تاج خروس و سلمه تره روی دو گیاه دارویی اسفرزه و سنبل الطیب برای تعیین شدت و نحوه تاثیر تداخل این دو عامل با یکدیگر انجام شدو برای این منطور عصاره آبی بخش های مختلف علف های هرز شامل ریشه، اندام هوایی و عصاره کل با غلظت ۱۰ درص تهیه گردید و به همراه شاهد به عنوان تیمارهای آللوپاتی در نظر گرفته شد. شوری نیز در چهار سطح شاهد، چهار، هشت و ۱۲ دسی زیمنس بر متر در نظر گرفته شد.
Text of Note
The effects of salinity and aquase extracts of different parts of two weeds (Amaranthus retroflexus and Chenopodium album) on growth and production of effective medicinal substances were investigated in 2008. Aquase extracts of different parts of weeds (root, shoot, total plant and control) prepared in 10 diluted solution. Salinity treatments were 4, 8 and 12 ds/m NaCl and control. A factorial set of treatments on the basis of complete block design was used with three replications. The results showed that germination rate of V. officinalis and P. ovata severly decreased by shoot and total plant extracts. In all cases, shoot extracts had more effects than other parts. Leaf area during four months after seedling emergence, leaf number during eight months after seedling emergence and root dry weight of V. officinalis decreased with root extracts and four ds/m salinity level, but this treatment had no significant effect on leaf dry weight and 1000 kernal weight of P. Ovata. Essential oil content increased with four ds/m salinity. Also differences between various parts of two weeds on most traits were not significant. A. retroflexus showed remarkable allelopathic effect on V. officinalis radicle and plumule length and P. ovata fertile stem number, total dry weight, leaf number and leaf area. Dry weight of P. ovata and Leaf area of V. officinalis during four months after seedling emergence decreased with increasing salinity. However, low salinity had no significant effect on traits. Seed germination rate and other traits decresed by high salinity levels. Because of high reduction in growth and development of plants due to both allelopathic extract and salinity, it was concluded that the control of these weeds or at least one of them is necessary specially during seed germination and early growth of thease plants
TOPICAL NAME USED AS SUBJECT
allelopathy
amaranthus retroflexus
chaenopodinim
album
plantago ovata
salinity
valeriana officinalis
PERSONAL NAME - PRIMARY RESPONSIBILITY
احمد زاده، وحید
PERSONAL NAME - SECONDARY RESPONSIBILITY
زهتاب سلماسی، سعید، استاد راهنما
نصراله زاده، صفر، استاد راهنمای همکار
قاسمی گلعذانی، کاظم، استاد مشاور
ولیزاده، مصطفی، استاد مشاور همکار
ELECTRONIC LOCATION AND ACCESS
Public note
سیاه و سفید
نمایه‌سازی قبلی
