[Effect of hydroponic grass on reproduction in cows].
D000383:Agriculture / Q000379:methods*; D000821:Animal Feed; D000818:Animals; D001786:Blood Glucose / Q000032:analysis; D001798:Blood Proteins / Q000032:analysis; D002118:Calcium / Q000097:blood; D002417:Cattle; D005260:Female; D007743:Labor, Obstetric; D010758:Phosphorus / Q000097:blood; D006109:Poaceae; D049590:Postpartum Period; D011247:Pregnancy; D011270:Pregnancy, Animal; D012098:Reproduction; D012820:Silage; D014801:Vitamin A / Q000097:blood
D001786:Blood Glucose; D001798:Blood Proteins; D014801:Vitamin A; D010758:Phosphorus; D002118:Calcium
Prouchvane vliianieto na khidroponnata zelena treva vurkhu reproduktsiiata na kravite.