【摘 要】
：
一九八三和一九八五年,对本所庆阳黄土高原实验站及其毗邻地区的牧草真菌病害进行了定点调查。庆阳县居东径107°16′—108°5′、北纬35°25′—36°37′。调查区海拔1100
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一九八三和一九八五年,对本所庆阳黄土高原实验站及其毗邻地区的牧草真菌病害进行了定点调查。庆阳县居东径107°16′—108°5′、北纬35°25′—36°37′。调查区海拔1100—1300米。年降水量561.5毫米,多集中于七、八、九三个月。
In 1983 and 1985, the site-specific investigations on herbage fungal diseases in the Qingyang Loess Plateau Experimental Station and its adjacent areas were conducted. Qingyang County is located at 107 ° 16’-108 ° 5 ’and 35 ° 25’-36 ° 37’N. Survey area 1100-1300 meters above sea level. The annual rainfall of 561.5 mm, mostly concentrated in seven, eight, nine three months.
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