摘要
2 0 0 0年 3月至 8月在门源县皇城乡进行了草地灌溉施肥试验 ,结果表明 ,灌溉和施用N肥均可使草地产草量和质量显著提高 ;如灌溉和施用N肥同时进行 ,效果最佳 ;在同等条件下进行灌溉和施用N肥 。
Trial on irrigation and fertilizing of grassland was carried out in Menyuan county from3～82000. The results showed that it was the best benefit for irrigation and fertilizing; benefit of sowing was better than natural grassland in the same condition.
出处
《青海草业》
2001年第4期7-9,4,共4页
Qinghai Prataculture
关键词
草地
灌溉
施肥
试验研究
Grassland
Irrigation
fertilizing
Trial
