论文部分内容阅读
黑龙江省铁力市位于黑龙江省中部小兴安岭南麓,是松嫩平原与小兴安岭的过渡地带,属山区、半山区为主的农林交错地区,西部为平原区,属第三积温带下限,东部为半山区和山区,属第四积温带上限,农作物以水稻、玉米、大豆为主。境内降雨充足,河系发达,年平均降水量在638 mm左右,有呼兰河、安帮河、依吉密河等大小河流32条。土壤有机质含量高,十分有利于生产优质稻米。水稻大棚钵体育苗机械插秧技术是在旱育秧和
Tieli City, Heilongjiang Province is located in the south of Xiaoxing’anling in central Heilongjiang Province. It is a transition zone between Songnen Plain and Xiaoxing’an Mountains. It belongs to the interlaced areas of agriculture and forestry mainly in mountainous area and semi-mountainous area, and plains area in the west. It belongs to the lower limit of the third accumulated temperate zone, Mountain and mountains, is the fourth plot of the maximum temperature, crops of rice, corn, soy-based. The territory of abundant rainfall, developed river system, the average annual rainfall of about 638 mm, Hulan River, An Bang River, according to the size of Ji Mi River 32 river. Soil organic matter content is very high, very conducive to the production of high quality rice. Rice greenhouses alder seedlings mechanical seedling technology is in dry nursery seedlings and