The piscator is a species of water snake.

草花蛇是在沼泽湿活动的蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢虫对湿蚧有较强的捕食作用，通过散放瓢虫的成虫和幼虫，增加林间瓢虫的数量，能较好抑制湿蚧的增长。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究的结果表明，不同水生植物的蒸散量、生物量、根密度和根长存在较大的异，异对水生植物的泌氧性能、碎石床人工湿的水力负荷率、氮磷去除效果和有机污染物的降解有重要的影响。

The piscator is a species of water snake.

草花蛇是在沼泽湿地活动蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢对湿地粉蚧有较强捕食作用，通过散放瓢成，增加林间瓢数量，能较好地抑制湿地粉蚧增长。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究结果表明，不同水生植散量、生量、根密度根长存在较大差异，这些差异对水生植泌氧性能、碎石床人工湿地水力负荷率、氮磷去除效果有机污染降解有重要影响。

The piscator is a species of water snake.

草花蛇是在沼泽湿活动的蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢虫对湿粉蚧有强的捕食作用，通过散放瓢虫的成虫和幼虫，增加林间瓢虫的数量，能抑制湿粉蚧的增。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

的结果表明，不同水生植物的蒸散量、生物量、根密度和根存在大的差异，这些差异对水生植物的泌氧性能、碎石床人工湿的水力负荷率、氮磷去除效果和有机污染物的降解有重要的影响。

The piscator is a species of water snake.

草花蛇是在沼泽湿地活动的蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢对湿地粉蚧有较强的捕食作用，通过散放瓢的成和幼，林间瓢的数量，能较好地抑制湿地粉蚧的长。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究的结果表明，不同水的蒸散量、量、根密度和根长存在较大的差异，这些差异对水的泌氧性能、碎石床人工湿地的水力负荷率、氮磷去除效果和有机污染的降解有重要的影响。

The piscator is a species of water snake.

草花蛇是在沼泽湿地活动蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢虫对湿地粉有强捕食作用，通过散放瓢虫成虫和幼虫，增加林间瓢虫数量，能好地抑制湿地粉增长。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究结果表明，不同水生植物蒸散量、生物量、根密度和根长存在大，这些对水生植物泌氧性能、碎石床人工湿地水力负荷率、氮磷去除效果和有机污染物降解有重要影响。

The piscator is a species of water snake.

草花蛇是在沼泽湿地活动的蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢对湿地粉蚧有较强的捕食作用，通过放瓢的幼，增加林间瓢的数，能较好地抑制湿地粉蚧的增长。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究的结果表明，不同水生植物的、生物、根密度根长存在较大的差异，这些差异对水生植物的泌氧性能、碎石床人工湿地的水力负荷率、氮磷去除效果有机污染物的降解有重要的影响。

The piscator is a species of water snake.

草花蛇是在沼泽地活动蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢虫对地粉有较强捕食作用，通过散放瓢虫成虫和幼虫，加林间瓢虫数量，能较好地地粉长。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究结果表明，不同水生植物蒸散量、生物量、根密度和根长存在较大差异，这些差异对水生植物泌氧性能、碎石床人工地水力负荷率、氮磷去除效果和有机污染物降解有重要影响。

The piscator is a species of water snake.

草花蛇是在沼泽活动蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢虫对有较强捕食作用，通过散放瓢虫成虫和幼虫，增加林间瓢虫数量，能较好抑增长。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究结果表明，不同水生植物蒸散量、生物量、根密度和根长存在较大差异，这些差异对水生植物泌氧性能、碎石床人工水力负荷率、氮磷去除效果和有机污染物降解有重要影响。

The piscator is a species of water snake.

草花蛇是在活动的蛇类。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢虫对粉蚧有较强的捕食作用，通过散放瓢虫的成虫和幼虫，增加林间瓢虫的数量，能较好抑制粉蚧的增长。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究的结果表明，不同水生植物的蒸散量、生物量、根密度和根长存在较大的差异，这些差异对水生植物的泌氧性能、碎石床人的水力负荷率、氮磷去除效果和有机污染物的降解有重要的影响。