elm forest

elm forest的基本解释

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榆手, 榆林

与elm forest相关的网络例句 [注：此内容来源于网络，仅供参考]

The familiar chestnut , oak , and elm grew taller here, and the forest rimming the clearing appeared thick and impenetrable.

熟悉的栗树、橡树、榆树在这里长得更高，空地周围的树林显得茂密而不可穿越。

Ensiling raw materials of rational utilization, improved ensilage fine quality and proper cultivated area that increased the raw materials of fine ensiling ,etc., all main influence has arisen in the production to the ensilage , elm because forest production , city of ensilage is affect by region, ensilage production status demonstrates one's own characteristic.

合理利用青贮原料、提高青贮饲料优良品质以及适当增加优良青贮原料的种植面积等都对青贮饲料的生产起主要的影响，榆林市青贮饲料的生产由于受地域的影响，青贮饲料生产现状表现出自身特点。

Result With young elm forest-pumpkin strip intercropping, since the branch tendril covered the gap between pumpkin planting-ditches and elm forest land, the soil moisture was remarkably increased. And the water use efficiency under intercropping increased by 23.7%-163.3% compared with the sole cropping. Elm-pumpkin strip intercropping changed the sequential succession trend of the grasses growing in the gap of the pumpkin planting-ditch, annual grasses became the dominant vegetation, and the feeding nutrient matter content and yield of the annual grasses increased significantly.

榆树幼林与南瓜间作后，瓜蔓覆盖地面，显著提高了南瓜行间和榆树林地的土壤水分含量，林－瓜间作地水分的利用效率较单作提高了23.7%~163.3%；间作改变了南瓜行间杂草群落自然演替的方向，一年生杂草成为优势物种，其饲用营养物质的含量和产量较林带间杂草显著提高。