利用咸水灌溉碱茅草的初步研究  

Initial Research on Puccinellca chinampeonsis under the Irrigation of Salt Water

作　　者：张建新[1] 王爱云[1] 

机构地区：[1]新疆石河子市炮台土壤改良试验站

出　　处：《干旱区研究》1996年第4期30-33,共4页Arid Zone Research

摘　　要：本文报道利用６－９ｇ／ｌ咸水灌溉碱茅草取得成功。对其生长状况、灌溉技术，以及土壤水盐运动规律进行了详细分析，说明咸水灌溉碱茅草是利用重盐碱地，发展畜牧业的一条新的途径。同时可取得良好的脱盐效果。his article reports the success of Puccinellca chinampoensis irrigated with 5-9g/l salt water.After detailed analysis of its state of growth, irrigation technique and the regulation of the movement of soil water and salt,it shows that the growth of Puccinellca Chinampoensis Ohui with salt water is a new way to exploit the saline-alklai soil,to plant salt-enduring herbage and develop livestock farming.At the same time,good effect of desalt can be obtained. Four point average desalt rate in the 0- 60cm soil layer can reach 63.3% in the next year after irrigation.

关 键 词：咸水 灌溉 碱茅草 

分 类 号：S543.907.1[农业科学—作物学]