And it is shown as the loss of the netproduction value of the rural resources and environment in the value form.
在价值形式上则表现为农村资源净产值和环境净产值的损失。
2
The netproduction, natural returning and retaining amount of elements in aboveground portion were a markedly higher than that of underground in t.
红三叶群落地上部的净生产量、自然归还量和元素的存留量均显著高于地下部。
3
Tissue turnover is an theory for analysing tissue growth, senescence and netproduction rate in swards, and is of significance for the reasonable utilization of the swards.