gourds). it commonly refers to cultivars of any one ofthe species cucurbita pepo, cucurbita mixta, cucurbita maxima, and cucurbita moschata, and is native to north america. they typically have a thick, orange or yellow shell, creased from the stem to the bottom, containing the seeds and pulp. pumpkins...
gourds). it commonly refers to cultivars of any one ofthe species cucurbita pepo, cucurbita mixta, cucurbita maxima, and cucurbita moschata, and is native to north america. they typically have a thick, orange or yellow shell, creased from the stem to the bottom, containing the seeds and pulp. pumpkins...
gourds). it commonly refers to cultivars of any one ofthe species cucurbita pepo, cucurbita mixta, cucurbita maxima, and cucurbita moschata, and is native to north america. they typically have a thick, orange or yellow shell, creased from the stem to the bottom, containing the seeds and pulp. pumpkins...
. maternally derived antibodies provide some but not total protection. herd to herd transmission can occur by the introduction of carrier animals or the use of infected semen. however, boars only shed virus in semen for 3-4 days. sows infected at 85-90 days of pregnancy may give birth to infected piglets...
. maternally derived antibodies provide some but not total protection. herd to herd transmission can occur by the introduction of carrier animals or the use of infected semen. however, boars only shed virus in semen for 3-4 days. sows infected at 85-90 days of pregnancy may give birth to infected piglets...