The result shown that, if the precipitation was different, leaf area increase rate was different, dry matter accumulated rate was different and the output was different during maize grow.
结果表明，在玉米生长发育期间，降水不同，叶面积增长速度不同、干物质积累速度不同、产量不同。
Increasing plant density improved LAI but did not increase the cumulative fraction of dry matter allocated to the fruits.
增加植株密度并不能提高植株果实干物质分配率，但可以提高LAI。
Experimental result indicated that rare earth element may promote growth of hypha and increase weight of dry matter, and also improve quality and nutrient value of edible fungi.
试验证明，稀土元素对食用菌菌丝具有一定的活性，既可以促进菌丝的生长，增加菌丝干物质量，又可以改善品质，提高产品营养价值。
Too high or too low fertilization level doesn't benefit the increase biological yield, economic yield and amount of dry matter.
高肥和低肥均不利于单株生物产量、干物质积累总量和经济产量的增加，高肥的抑制作用更明显。
Besides the increase in fetal weight during the last month of pregnancy the dry matter content of the fetuses increases from 12 to 19 percent.
在妊娠最后一个月，除了胎儿体重的增加，胎儿本身的干物质含量也从12%增长到19%。
There were great advantages for super rice in dry matter production and accumulation and its yield rose as the increase of dry matter accumulation.
超级稻具有显著的物质生产与积累优势，产量随成熟期物质积累量的增加而提高。
There were great advantages for super rice in dry matter production and accumulation and its yield rose as the increase of dry matter accumulation.
超级稻具有显著的物质生产与积累优势，产量随成熟期物质积累量的增加而提高。
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