经济系数平均达0.57。高产花生品种生育后半期有较高的干物质积累速率。
The average of economic coefficient reached 0.57. The high yield peanut cultivars had higher accumulation rate of dry materials in after life.
三种蔬菜生长过程中均表现为ENTEC处理下的最高生长速率到达时期推迟，干物质积累主要时期延长。
On the growth process of three kind of Wild-veggies, the maximal growth rates with ENTEC treatment were delayed, and the key periods of the dry-matter accumulation were lengthened.
结果表明：与尿素处理相比，ENTEC对提高剌苋干物质积累作用不明显，其最大生长速率出现时间较晚；
The results show that ENTEC plays lesser role on the dry-matter accumulation than urea. The time of maximum growth rate of A.
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