春季植株的总生物量和经济产量大于秋季。
Total dry mass and yield of muskmelon in spring was larger than that of autumn.
单独施氮处理也增加了两种幼苗的株高和总生物量。
The two species seedlings respond differently to the combination of elevated temperature and nitrogen addition.
随放牧强度增加，根系生物量呈下降趋势，而地上总生物量呈增加趋势。
The total aboveground biomass increased but the underground biomass decreased with the increase of grazing intensity.
AGR与RGR的比较可进一步证明一茬草后期的管理对草群总生物量的形成具有重要的作用。
Through comparative study of AGR and RGR, it was further testified that later management of the first crop had an important effect on formation of total aboveground biomass.
林分总生物量及树干生物量随高度分布呈金字塔型，枝、叶生物量主要集中分布在树冠中上部；
Vertical allocation of total biomass and trunk biomass showed a pyramid pattern, but that of branch and leaf biomass distributed mainly in the middle and upper part of the crown.
地上部分生物量和总生物量分别是树干生物量的1 28倍和1 8倍，和其它热带、亚热带森林分析的结果相似。
Aboveground and total biomass were 1 28 and 1 8 times that of trunk respectively. Analysis on other tropical and subtropical forests also provided similar results.
研究结果表明，水分资源供应水平越高，斑苦竹无性系的总生物量越大，同时，无性系分株的数目越少，而个体增大。
The results show as follows: 1. Clonal P. maculata accumulated more biomass and produced less but larger ramets under higher levels of water resource supply.
热带雨林野生动植物图片集。一些研究表明估计蚂蚁群体超过30%惊人的总生物量在地球的热带雨林，远远的超过哺乳动物。
Photo Gallery: tropical rain forest Wildlife Some studies estimate that ants make up an amazing 30 percent of the total biomass of Earth's tropical rain forests, far exceeding that of mammals.
明党参生长速率明显小于峨参，总生物量约为峨参的1/3~1/8，相对于峨参而言明党参是一个在幼苗阶段生长缓慢的物种。
The total biomass of C. smyrnioides seedling was 1/3 to 1/8 of A. sylvestri, that meant it was a species with slowly growing speed during junior phase relative to A.
大部分人不会意识到微生物的存在，因为他们的肉眼看不见，但事实上，微生物占据了地球大约一半的生物量，而所有的动物加起来，也不过占地球总生物量的千分之一。
Most people don't realize it, because they're invisible, but microbes make up about a half of the Earth's biomass, whereas all animals only make up about about one one-thousandth of all the biomass.
采用高斯积分法模拟小麦冠层每日的总光合同化量，并经呼吸消耗与物质转化形成生物量。
Daily total canopy photosynthetic rate was simulated by Gauss integration, and total biomass was subtracting respiration and transformation from it.
根系生物量的大小是决定土壤总呼吸以及根系呼吸的主要生物因子。
Root biomass was the main biological factor that determine soil total respiration amount and root respiration amount.
过度的放牧行为致使若尔盖高原湿地生物量减少、土壤结构变化，造成生态系统总服务价值和服务水平下降。
Overgrazing induced the biomass reduction and soil deterioration, resulting in the decline of Ruoergai Plateau wetland ecosystem service value and service capacity.
分析结果表明，水温、水深和总磷为蓝藻生物量的显著相关因子。
As shown by the analysis, temperature and depth of water and total phosphorus are related fa...
分析结果表明，水温、水深和总磷为蓝藻生物量的显著相关因子。
As shown by the analysis, temperature and depth of water and total phosphorus are related fa...
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