优质大豆高产培育

大豆作为我国东北地区的主要栽培农作物。大豆是许多植物油（豆油）以及部分蛋白质食品的主要来源，特别是针对东北地区，主要以食用大豆油为主。东北地区地广人稀，地形多以平原为主，黑土肥沃，土质优良，十分适合优质大豆的栽培。

Soybeans are the main agricultural crops in northeast China.Soybeans are the main source of many vegetable oil(soybean oil)and some protein foods,especially in the northeast,mainly for soybean oil.The area of the northeast is sparse,the terrain is mostly plain,the black soil is fertile,the soil is good,and it is suitable for the cultivation of high-quality soybeans.