KARTOSHKA MOSLANUVCHAN NAVLARI TURLI EKISH MUDDATLARI VA MULCHALASHLARDA HOSILDORLIGI HAMDA IQTISODIY SAMARADORLIK KOʻRSATKICHLARI

Toshtemir Ostonaqulov, Surayyo Toshpulatova and Alisher Ismayilov

GREEN ECONOMY AND DEVELOPMENT, 2025, vol. 3, issue 3

Abstract: Maqolada kartoshkaning 29 ta tezpishar va o‘rtatezpishar navlari har tomonlama baholanib, ularningichidan Evolution, Sylvana va Saviola navlari ajratib olingan. Ushbu navlar turli ekish muddatlari va mulchalash turlaridayetishtirilganda hosildorlik va iqtisodiy samaradorlik ko‘rsatkichlari bo‘yicha olingan ilmiy natijalar keltirilgan. Tadqiqotnatijalariga ko‘ra, eng yuqori hosildorlik (28–30 t/ga), sof daromad (39 280–48 980 ming so‘m) va rentabellik darajasi(86,6–98,5 %) 15–18-yanvar – 15–18-fevral oralig‘ida ekilib, go‘ng + plyonka bilan mulchalanganda kuzatilgan.

Keywords: kartoshka; navlar; ekish muddati; mulchalash; hosildorlik; tannarx; sof daromad; rentabellik darajasi (search for similar items in EconPapers)
Date: 2025
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DOI: 10.5281/zenodo.15478328

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