垂穗披碱草种子田最佳播种量和行距的试验初报  

INITIAL TEST REPORT ON THE BEST QUANTITY OF SOWING AND DISTANCE OF SEED OF EIYMUS IUTANS

作　　者：郭树栋[1] 徐有学[1] 赵殿智[2] 严红梅 俄日措[1] 

机构地区：[1]青海省草原总站,青海西宁810008 [2]青海省三角城种羊场,青海刚察812300 [3]大通县草原站,青海桥头镇810100

出　　处：《青海草业》2003年第4期6-8,共3页Qinghai Prataculture

摘　　要：通过试验探讨了在青海省环青海湖地区建立垂穗披碱草种子田最佳播种量和播种行距,试验表明:垂穗披碱草播量为15kg/hm2较适宜,播量与行距的配置为22.5kg/hm2和30cm产籽量最高。Test on the best quantity of sowing and distance of seed was carried out around Qinhgai Lake In Qinghai province.The result shows that the best quantity sowing of Eiymus Itutans is 15kg/ha, the best yield of seed with quantity sowing and distance is 22.5kg/ha and30cm.

关 键 词：播种量 行距 垂穗披碱草 试验 

分 类 号：S688.4[农业科学—观赏园艺]