TURLI NO‘XAT NAVLARINING HOSILDORLIGI
Kalit so‘zlar:
don hosili, sug‘oriladigan bo‘z tuproqlar, hosildorlik, ekish muddati, agrotexnologiya, no‘xat, biologik xususiyatlar, iqlim omillari, qurg‘oqchilikka chidamlilikAnnotatsiya
Samarqand viloyati sug‘oriladigan tipik bo‘z tuproqlari sharoitida turli no‘xat (Cicer arietinum L.) navlarining hosildorligiga ekish muddatlarining ta’siri o‘rganildi. Yulduz (nazorat), Uzbekistanskiy-32, Milyutinskiy-6 va Umid navlari turli muddatlarida ekildi. Tadqiqot natijalariga ko‘ra, hosildorlik ko‘rsatkichlari yillar, navlar va ekish muddatlariga bog‘liq holda sezilarli darajada farqlandi. Eng yuqori don hosildorligi Umid navida qayd etilib, urug‘lar 7–10 mart va 17–20 mart kunlari ekilganda mos ravishda 33,8 va 32,4 s/ga ni tashkil etdi. Yulduz va Uzbekistanskiy-32 navlari ham yuqori hosil ko‘rsatgan bo‘lsa-da, ularning hosildorligi ekish muddatiga nisbatan o‘zgaruvchanligi bilan ajralib turdi. Milyutinskiy-6 navi esa barcha ekish muddatlarida nisbatan past hosildorlik ko‘rsatdi.Adabiyotlar
1. Atabaeva Kh.N., Khudaykulov J.B., Kassam A. “Plant Science” textbook for relevant universities. Tashkent–2021. Page–163–168.
2. Bobokulov, Z., Bobomirzaev, P., & Tursunov, S. (2025). The productivity of chickpeas varieties planted at different times and sowing schemes. In BIO Web of Conferences (Vol. 194, p. 01017). EDP Sciences.
3. Bobokulov, Z., Bobomirzaev, P., Tursunov, S., & Muhammadiyeva, L. (2024). The effect of planting scheme and time on chickpea grain production in drought conditions. In BIO Web of Conferences (Vol. 130, p. 01006). EDP Sciences.
4. Hamdamov I., Mustonov S., Bobomurodov Z. Sug‘oriladigan yerlarda no‘xat yetishtirishning ilmiy asoslari. Monografiya. Toshkent–2007. – 106 b.
5. Otaqulova D.A. Och tusli bo‘z tuproqlar sharoitida no‘xatning ekish va o‘g‘it me’yorlarining don hosildorligiga ta’siri. Avtoreferat. Andijon – 2024. 20 bet.
6. https://svoefermerstvo.ru/svoemedia/articles/pjat-prichin-vyraschivat-nut
2. Bobokulov, Z., Bobomirzaev, P., & Tursunov, S. (2025). The productivity of chickpeas varieties planted at different times and sowing schemes. In BIO Web of Conferences (Vol. 194, p. 01017). EDP Sciences.
3. Bobokulov, Z., Bobomirzaev, P., Tursunov, S., & Muhammadiyeva, L. (2024). The effect of planting scheme and time on chickpea grain production in drought conditions. In BIO Web of Conferences (Vol. 130, p. 01006). EDP Sciences.
4. Hamdamov I., Mustonov S., Bobomurodov Z. Sug‘oriladigan yerlarda no‘xat yetishtirishning ilmiy asoslari. Monografiya. Toshkent–2007. – 106 b.
5. Otaqulova D.A. Och tusli bo‘z tuproqlar sharoitida no‘xatning ekish va o‘g‘it me’yorlarining don hosildorligiga ta’siri. Avtoreferat. Andijon – 2024. 20 bet.
6. https://svoefermerstvo.ru/svoemedia/articles/pjat-prichin-vyraschivat-nut
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