فهرست مطالب

عنوان                                                                             صفحه

تشكر و قدرداني                                                                                               2

مقدمه                                                                                                               3

فصل اول    

آشنايي كلي با مكان كارآموزي                                                                       6

فصل دوم

ارزيابي بخشهاي مرتبط با رشته علمي كارآموز                                                 7

گياهشناسي سويا                                                                                               9

شرايط آب و هوايي                                                                                          10

تهيه ي زمين                                                                                                     10

مراحل آماده سازي زمين                                                                           10       

عمليات كاشت                                                                                          13

طرز كاشت                                                                                               12       

عمليات داشت                                                                                          13

وجين                                                                                                        14

زمان برداشت محصول                                                                              18

کشت ذرت                                                                                        

مقدمه                                                                                                                           20

تولید کننده ها                                                                                                               21

تاریخچه                                                                                                                       22

انواع ذرت                                                                                                                    22

شرایط لازم برای رشد گیاه                                                                                           25

دما                                                                                                                      25

آب                                                                                                                     25
خاک                                                                                                                 26

زمان کاشت ذرت                                                                                                        26

کود                                                                                                                             26

آفات و بیماری های ذرت                                                                                             28

برداشت محصول                                                                                                          28