ЎРТА ТОЛАЛИ ҒЎЗА НАВЛАРИНИНГ СУВ ТАНҚИСЛИГИГА ЧИДАМЛИЛИГИ ТУРЛИЧА БЎЛГАН F1 ДУРАГАЙЛАРИДА МОРФО-ХЎЖАЛИК БЕЛГИЛАРИНИНГ ИРСИЙЛАНИШИ
Keywords:
G.hirsutum L., ғўза, сув танқислиги, навлар, морфология.Abstract
Мақолада сув билан оптимал таъминланганлик (назорат) ва сув танқислиги (тажриба) шароитларида етиштирилган ўрта толали (G. hirsutim L.) ғўза навларининг F1 дурагайларида ўсимликнинг маҳсулдорлиги, тола чиқими, 1000 та чигит вазни, битта кўсакдаги пахта оғирлиги ва битта ўсимликдаги кўсак сони билгиларинг ирсийланиши таҳлили натижалари келтирилган. Ишонч ва Навбаҳор-2 ғўза навларининг ўзаро F1 дурагайлари С-6524 ва Тошкент-6 ғўза навлари F1 дурагайларига нисбатан сув танқислигига қимматли хўжалик кўрсаткичлари бўйича чидамли эканликлари аниқланган.
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