but the key of planting protection is the selection of grass seed and sowing method.
而植草防护成败的关键是草种、播种期及播种方法的选择。
use sod instead of grass seed and take advantage of natural soil erosion inhibitors like straw and compost.
而使用草皮草种,并利用秸秆等自然土壤侵蚀抑制剂和堆肥的优势。
whenever spring comes, the gardener will distribute grass seed over the lawn.
当春天来临的时候, 园丁就把草种播撒在草坪里.
distribute grass seed over the lawn.
我见他在修剪草坪。
the 6-foot-high structure, which is small enough to fit on a sidewalk, is made of bamboo strips, wood chippings, sack bags, and grass seed that「s expected to grow in the spring.
when the fire had at last been put out, the forest authorities ordered several tons of a special type of grass seed which would grow quickly.
在大火最后被扑灭后,森林管理当局订购了好几吨一种生长迅速的特殊类型的草籽。
preserve grading in these areas to protect grass seed mixtures planted in the exposed region.
保护种植在开阔地的绿化地带.
studies are conducted on melting snow and keeping green by electric cable heating system on beijing sports turf in winter, grass seed selection, and turf soil temperature field.