XORIJIY BEDA NAV, NAMUNALARINING LALMIKOR MAYDONDA BEDA QANDALASI BILAN KASALLANISH DARAJASI TAHLILI

Gulmuratova Sevara Oʻrazali qizi

Lalmikor dehqonchilik ilmiy-tadqiqod instituti tayanch doktoranti

Keywords: Kalit so‘zlar: beda, pichan, beda qandalasi, sariq dog’lanish,na’muna, oila, maxsuldorlik, ko’k massa oziq-ovqat havfsizligi, tizma, seleksiya, urug’chilik.


Abstract

Annotatsiya. Bedaning lalmikor dehqonchilik ilmiy-tadqiqot instituti markaziy tajriba uchastkasining lalmikor maydonida ekolo-geografik uzoq nav, namunalarini 2023-2025 yillarda beda qandalasi bilan o‘rganilgan k-6647, 6651, k-6734, k-6335  va k-6638 kabi ekolo-geografik uzoq nav, namunalar andozaga va boshqa namunalarga nisbatan bardoshli bo‘lganligi aniqlandi.


References

1. Carlsson, G., and Huss-Danell, K. (2003). Nitrogen fixation in perennial forage legumes in the field. Plant Soil 253, 353–372. doi: 10.1023/A:1024847017371

2. Barnes, D. K Lamb, J., Samac, D. A., Henjum, K. I. (2000). Increased herbage yield in alfalfa associated with selection for fibrous and lateral roots. Crop Science, 40, 693–699. https://doi.org/10.2135/cropsci2000.403693x

3. Huang, Z., Liu, Y., Cui, Z., Fang, Y., He, H., Liu, B., et al. (2018). Soil water storage deficit of alfalfa (Medicago sativa) grasslands along ages in arid area (China). Field Crop Res. 221, 1–6. doi: 10.1016/j.fcr.2018.02.013