"草种"是个多义词,它可以指草种(植物种类名称),草种(金鱼品种)。
To ensure resowing item of "restoring grassland from over-grazing" project rightly implemented, and play its important technical role in vegetation recovery and improvement, we continued studies on filtration and optimization of resowing technique of adaptable grass varieties.
为了确保“退牧还草”工程的草地补播项目得以正确实施,切实发挥其在植被恢复与改良中的技术功效,针对项目覆盖区的自然立地条件,继续开展适生草种的筛选及补播技术的优化研究,具有十分重要的意义。
参考来源 - 甘肃省“退牧还草”工程主要实施区的引种试验及草地补播方案的研究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.
本文对北京地区草坪冬季电缆电热融雪保绿问题,草种的选择及土壤温度场进行研究,旨在对北京地区草坪电缆加热系统进行优化设计。
参考来源 - 北京足球场草坪冬季电热融雪保绿实验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
制造有机堆肥的过程会产生热量。高温杀死了很多杂草种子,虽然不是全部。
The process of making organically rich compost produces heat. This heat kills many, though not all, weed seeds.
来自马来半岛的风景包括橡胶园、中国寺庙、霹雳州的锡矿、烟草种植园、槟榔屿的菠萝采摘。
The scenes from Malaya include a rubber plantation, Chinese temples, tin mining in Perak, tobacco planting, and pineapple-picking in Penang.
杂草种类较多的科依次为禾本科、莎草科、菊科、玄参科、泽泻科、千屈菜科等。
The most weed species were Gramineae, Cyperaceae, Compositae, Scrophulariaceae, Alismataceae and Lythraceae.
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