KIRISH..........................................................................................................
|
3
|
I BOB. TUPROQNING SINGDIRISH QOBILYATI, BUFERLIGI VA TUPROQ MUHITINING REAKSIYASI...................................................
|
5
|
1.1. Tuproqning singdirish qobilyati..............................................................
|
5
|
1.2. Tuproqdagi oziq moddalar va o’simliklarning oziqlanishi uchun layoqatliligi......................................................................................................
|
14
|
II BOB. O’SIMLIKLAR OZIQLANISHINING MUHIM OMILLARI, ULARNING RIVOJLANISH DAVRLARI ...............................................
|
20
|
2.1. O‘simliklari oziqlanishining muhim omillari............................................
|
20
|
2.2. O’simliklarning rivojlanish davrlari va oziqlanish sharoitlari o’rtasidagi munosabat........................................................................................................
|
27
|
|
