Qishloq xo'jaligida ayrim biologik preparatlar" mavzusidagi bu maqolada azotni
mustahkamlovchi moddalar erkin hayotiy bakteriyalar asosida ishlab
chiqarilganligi aniqlandi. Azotobakter; Azospirillum va simbiotik azotni
mustahkamlovchi moddalar - nodul bakteriyalar pp. Rizobium va Bradirizobium.
O'simliklarning o'sishini rag'batlantiradigan va fitopatogen funguslarni
rivojlanishiga to'sqinlik qiluvchi biologik faol moddalarni ishlab chiqaruvchi
azotobakter madaniyati faqat o'simliklar uchun ta'sir ko'rsatadi
In the article "Some Biological Preparations in Agriculture" it was found
out that nitrogen fixers are produced on the basis of free-living bacteria pp.
Azotobacter; Azospirillum and symbiotic nitrogen fixers - nodule bacteria pp.
Rizobium and Bradirizobium. It is told that only Azotobacter cultures that produce
biologically active substances that stimulate plant growth and inhibit the
development of phytopathogenic fungi have an effect on plants.
№ | Author name | position | Name of organisation |
---|---|---|---|
1 | Qoziboev S.T. | Namdu | |
2 | Bahrobov R.M. | Namdu | |
3 | Obidov B.O. | Namdu | |
4 | Nozimov E.S. | Namdu |
№ | Name of reference |
---|---|
1 | Биотехнология:учебное пособие» Коростелева Н.И. и другие Издательство «АГАУ» Барнаул-2006. |
2 | Микроорганизмы и плородие» Ж.Войнова-Райкова, В.Ранков, Г.Ампова.Издательство «Агропропиздат» Москва-1986год. |