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对冬季多花黑麦草和小黑麦生长速率与气象数据的相关分析表明:测定期间的最高温度与太阳辐射和两种牧草生长速率的相关系数最高,分别为0.96、0.95和0.89、0.79;小黑麦刈割次数的增加会造成生长速率的下降,产量降低。
The correlation analysis between the growth rate of ryegrass and triticale in winter and the meteorological data showed that the highest correlation coefficient between the highest temperature during the measuring period and the solar radiation and the growth rate of the two grasses were 0.96, 0.95 and 0.89, 0.79 respectively Rye cutting frequency increase will result in the growth rate of decline, lower production.