白浆土大豆喷灌技术的研究  

Study on the Soybean Sprinkling Irrigation Technique on Albic soil

作　　者：丁希武[1] 刘连学 付玉斌 袭峰 李友军 

机构地区：[1]黑龙江八一农垦大学植科院,黑龙江密山158308 [2]虎林县八五○农场科技科,158422 [3]庆安县农技推广中心,152400

出　　处：《黑龙江农业科学》2000年第1期13-15,共3页Heilongjiang Agricultural Sciences

摘　　要：通过１９９８ 、１９９９ 年对大豆的喷灌试验分析表明，在土壤含水量较低的情况下，及时喷足水分是大豆获得高产和高效益的一项重要技术措施，可增产大豆２６５ ．５ ～４７７ ．０ｋｇ／ｈｍ ２ 。The experiment was carried out to study soybean sprinkling irrigation technique on ablic soil .The results showed that 265.5-477.0kg soybean/ha was increased by using the irrigation technique in time and it is an important high harvest and benefit technique in the condition of short water in the crop growing period.

关 键 词：大豆 喷灌 白浆土 产量 

分 类 号：S565.071[农业科学—作物学]