فهرست:
چکیده .........................................................................................................................................1
مقدمه ..........................................................................................................................................3
فصل اول: وضعیت گندم در جهان و ایران
1-1- وضعیت گندم در جهان ....................................................................................................5
2-1- وضعیت گندم در ایران .....................................................................................................6
3-1- فرضیه ها ..........................................................................................................................9
فصل دوم: مروری بر پژوهشهای انجام شده
1-2- روش کاشت .....................................................................................................................11
2-2- آبیاری ...............................................................................................................................18
فصل سوم: مواد و روشها
مواد و روشها ..............................................................................................................................21
فصل چهارم: نتایج و بحث
1-4- تراکم علف هرز در متر مربع ............................................................................................26
2-4- تعداد بوتۀ سبز شده در واحد سطح .................................................................................28
3-4- تعداد سنبله در متر مربع ..................................................................................................31
4-4- تعداد دانه در سنبله ..........................................................................................................33
5-4- وزن هزار دانه ..................................................................................................................36
6-4- عملکرد دانۀ گندم ............................................................................................................37
7-4- شاخص برداشت .............................................................................................................40
8-4- راندمان آبیاری .................................................................................................................42
فصل پنجم: نتیجه گیری و پیشنهادها
1-5- نتیجه گیری .....................................................................................................................46
2-5- پیشنهادها .........................................................................................................................47
فهرست مطالب
عنوان صفحه
منابع و مؤاخذ ...........................................................................................................................49
ضمائم .......................................................................................................................................57
ب
چکیدۀ انگلیسی ........................................................................................................................
منبع:
الف: منابع فارسی
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