Qeb Cog txiv ntseej

Ntau yam ntawm taub dag loj: kev piav qhia thiab duab ntawm nrov ntau yam
Loj taub dag

Ntau yam ntawm taub dag loj: kev piav qhia thiab duab ntawm nrov ntau yam

Taub dag yog ib yam khoom tshwj xeeb, tsim nyog rau tus me nyuam thiab noj zaub mov noj, lub khw muag khoom ntawm cov as-ham, cov vitamins thiab microelements. Nyob rau hauv peb cov latitudes, peb hom taub dag yog cov cog: cov tawv muag nyuaj, nutmeg thiab loj-fruited. Lawv sib txawv raws li qhov saj ntawm lub pulp, qhov loj ntawm lub txiv hmab txiv ntoo thiab lub softness ntawm daim tawv nqaij.

Nyeem Ntxiv
Cog txiv ntseej

Dub Walnut: txhua yam koj yuav tsum paub txog kev loj hlob ntawm ib tsob ntoo

Tsob ntoo yog ib qho ntawm ntau tshaj plaws nyob rau hauv lub genus Juglans. Mature dub ncuav nyob rau hauv North America ncav ib qhov siab ntawm 50 m thiab ib txoj kab ntawm 2 m Nyob rau hauv peb lub teb chaws, tsob ntoo yog cultivated los ntawm ob sab. XVIII xyoo pua. Cov neeg rau ntawm central Russia nyob rau hauv lub thib kaum tsib xyoo ncav cuag ib qhov siab siab tshaj plaws ntawm 15-18 m, thiab ib lub cev muaj zog ntawm 30-50 cm.
Nyeem Ntxiv