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Mazkur maqolada Xorazm viloyati o‘tloqi allyuvial tuproqlari sharoitida takroriy ekin sifatida ekilgan noan’anaviy
dukkakli ekin – krotalariya (Crotalaria juncea L.) o‘simligini dala sharoitidagi unuvchanlik dinamikasi bayon
etilgan. Krotalariya turli ekish me’yorlarida biopreparatlar bilan ishlov berib ekilganda unuvchanlik 84,7-95,2% gacha bo‘lib,
ekish me’yori oshib borishi bilan unuvchanlik dastlabki kuzatuvlarda oshib borgan bo‘lsa oxirgi kuzatuvlarda 3,0-7,0% gacha
kamayib borishii, urug‘lar turli biopreparatlar bilan ishlov berib ekilganda dala unuvchanlik 91,8-95,2% bo‘lib, urug‘ga ishlov
berilmagan nazorat variantidan 2,2-3,4% gacha yuqori bo‘lishii ilmiy asoslab berilgan.

  • Web Address
  • DOI10.63241/2025429akhv
  • Date of creation in the UzSCI system 05-10-2025
  • Read count 38
  • Date of publication 26-09-2025
  • Main LanguageO'zbek
  • Pages84-86
Ўзбек

Mazkur maqolada Xorazm viloyati o‘tloqi allyuvial tuproqlari sharoitida takroriy ekin sifatida ekilgan noan’anaviy
dukkakli ekin – krotalariya (Crotalaria juncea L.) o‘simligini dala sharoitidagi unuvchanlik dinamikasi bayon
etilgan. Krotalariya turli ekish me’yorlarida biopreparatlar bilan ishlov berib ekilganda unuvchanlik 84,7-95,2% gacha bo‘lib,
ekish me’yori oshib borishi bilan unuvchanlik dastlabki kuzatuvlarda oshib borgan bo‘lsa oxirgi kuzatuvlarda 3,0-7,0% gacha
kamayib borishii, urug‘lar turli biopreparatlar bilan ishlov berib ekilganda dala unuvchanlik 91,8-95,2% bo‘lib, urug‘ga ishlov
berilmagan nazorat variantidan 2,2-3,4% gacha yuqori bo‘lishii ilmiy asoslab berilgan.

Русский

В данной статье рассмотрена динамика полевой всхожести семян нетрадиционной бобовой культуры
кроталярии (Crotalaria juncea L.), высаженной повторным посевом на аллювиальных почвах Хорезмской области.
Научно обосновано, что при посеве кроталярии с биопрепаратами при разных нормах высева всхожесть достигала
84,7–95,2%, а с увеличением норм высева в начальных вариантах наблюдений всхожесть увеличивалась, а при конечных
– снижалась до 3,0–7,0%. При посеве семян с различными биопрепаратами полевая всхожесть составила 91,8–95,2%,
что на 2,2–3,4% выше, чем на контрольном варианте без обработки семян.

English

This article examines the dynamics of field germination of seeds of the non-traditional legume crop Crotalaria
juncea L., planted by repeated sowing on alluvial soils in the Khorezm region. It has been scientifically proven that when sowing
crotalaria with biological preparations at different sowing rates, germination reached 84.7–95.2%, and with an increase in
sowing rates in the initial observation variants, germination increased, and in the final ones, it decreased to 3.0–7.0%. When
sowing seeds with various biological preparations, field germination was 91.8–95.2%, which is 2.2–3.4% higher than in the
control variant without seed treatment.

Author name position Name of organisation
1 Negmatova S.T. q.x.f.d., professor Tolali ekinlar ilmiy-tadqiqot instituti
2 Yoqubov S.Q. mustaqil izlanuvchi Abu Rayhon Beruniy nomidagi Urganch Davlat Universiteti
Name of reference
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6 6. Nеgmatova S.T. Qishloq xo‘jaligida еrni эkologik tozalovchi noan’anaviy эkin- Krotalariya (Crotalaria juncea L.). Butun jahon atrof muhit kuniga bag‘ishlangan “Эkologik startaplarni haёtga tadbiq эtish” mavzusidagi rеspublika ilmiy-amaliy konfеrеnцiyasi matеriallari. Toshkеnt-2022, 34-35 b.
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12 12. https://assessment.ifas.ufl.edu/site/assets/filesf
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