红兴隆管局有１２个国营农场，其中处于半山区的有７个，地处低平草甸黑土区的有５个，各农场生态环境均适合种植甜菜，是甜菜生产的新区。近几年创造了不少高产典型，但生产中还存在一些问题，制约着本局甜菜生产的发展，导致甜菜单产不高，总产不稳。下面就存在的主要问... There are 12 state-owned farms in Hongxinglong Administration Bureau, of which 7 are in Mid-levels and 5 are in the black areas of Low-level Meadows. The ecological environment of each farm is suitable for growing beet and is a new area for beet production. In recent years, a number of high-yielding models have been created. However, there are still some problems in production which restrict the development of beet production in this Council, resulting in a low yield per unit of beet and a total production instability. Here's the main question ...