Moshning 0 ‘zbekistonda ekiladigan navlari.................................................................262
5. U rug'shunoslik.............................................................................................................. 264
5.1. Urug‘laming ekish sifatlarini aniqlash uchun o ‘rtacha namuna o lis h ........ 275
5.2. Urug‘laming tozaligi va 1000 dona urug‘ vaznini aniqlash............................... 278
5.3. Urug‘laming unuvchanligi, yashovchanligi va o ‘sish kuchini aniqlash......... 283
5.4. Urug‘larning ekishga yaroqliligi va boshqa ko'rsatkichlarini aniqlash ......... 290
5.5. Urug‘laming solishtirma og'irligini top ish ............................................................ 291
5.6. Don naturasining hajmiy og'irligini aniqlash....................................................... 293
5.7. Urug‘laming bir xilligi (tekisliligi)ni aniqlash....................................................... 294
5.8. Bug‘doy, sholi urug'larining shishasimonligi
(yaltiroqligi)ni an iqlash ............................................................................................... 295
5.9. Urug'laming po‘stliligini aniqlash...........................................................................296
5. 10. Urug‘larning namligini aniqlash...........................................................................299
Foydalanilgan adabiyotlar ro‘y x a ti.................................................................................301
O.YAKUBJONOV, S.TURSUNOV, Z.M UQIM OV
DONCHILIK
D arslik
Muharrir
M a’mura QUTLIYEVA
Texnik muharrir
Vera DEM CHENKO
Musahhih
Nasiba YU SUPO VA
Kompyuterda sahifalovchi
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