O‘ZBEKISTON ZAMINI
4/2019
39
Foydalanilgan adabiyotlar ro‘yxati
1. Atoev B., Kaypnazorov J., Egamberdieva M., Makhammadiev S., Karimov M., Makhkamova D. Technology of
nutriating winter wheat varieties in variety-soil-fertilizer system. E3S Web of Conferences 244, 02040 (2021).
2. Gafurova L.A., Madrimov R.M., Razakov A.M., Nabieva G.M., Makhkamova D.Yu., Мatkarimov T. R. Evolution,
Transformation and Biological Activity of Degraded Soils. International Journal of Advanced Science and Technology
Vol. 28, No. 14, (2019). -Pp. 88-99.
3. Jabborov O. Sug‘oriladigan tuproqlar va ularning unumdorlik dinamikasi. Milliy hisobot. Toshkent. 2018. -32 b.
4. Jabborov O.A. Sug‘oriladigan tuproqlarning meliorativ holati va ularning dinamikasi. // Farg‘ona vodiysi
dexqonchiligi istiqbollari, muammolari va yechimlari. Respublika onlayn ilmiy-amaliy anjumani materiallari to‘plami.
Farg‘ona. 2020 yil 19 iyun. -B.224-227.
5. Jabborov O.A., Maxkamova D.Yu. Agrochemical properties and their dynamics of the soils of Jizzakh region.
International scientific and practical conference. Praha, Czech Republic 2020. -44 b.
6. Mahkamova D., Sodiqova M., Jabborov O. Farg‘ona viloyati Furqat tumani tuproqlarining xossalari va ularning
sifat ko‘rsatkichlari . O‘ZBEKISTON ZAMINI Земля Узбекистана Land of Uzbekistan Ilmiy – amaliy va innovatsion
jurnal 2023 yil 1 – son. –B. 62-67.
7. Makhkamova D., Gafurova L. Seasonal dynamics of the amount of ammonifying bacteria in soils of Djizzak
steppe // European Science Review. Austrian Journal of Technical and Natural Sciences. № 11-12, November-December.
Vienna-2017. -Рp. 3-8.
8. Makhkamova D., Gafurova L., Nabieva G., Makhammadiev S., Kasimov U., Juliev M. Integral indicators of the
ecological and biological state of soils in Jizzakh steppe, Uzbekistan. Sustainable Management of Earth Resources and
Biodiversity IOP Conf. Series: Earth and Environmental Science 1068 (2022) 012019 IOP Publishing doi:10.1088/1755-
1315/1068/1/012019.
9. Omonov A., Jabborov O.A. Respublikada sug‘oriladigan yerlarning sho‘rlanish xolatini aniqlash bo‘yicha amalga
oshirilgan ishlar. Respublika ilmiy-amaliy ma’ruzalar to‘plami - Toshkent 2016. -98 b.
sezilarli darajada ko‘tarilgan, 2023-yilga kelib
gumus bilan 1% gacha ta’minlanish darajasiga
ega tuproqlar ko‘payganligini va 2% gacha gumus
bilan ta’minlangan tuproqlar avvalgi yilga nisbatan
kamayganligini ko‘rishimiz mumkin.
