grass planting的例句大全

test and study on grass planting on fly ash

粉煤灰上植草试验研究

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practice and considerations on cropland shifting for tree planting and grass planting

实施退耕还林还草的实践与思考

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grass planting and management of playground

运动场草坪建植与管理

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grass planting and management of gulf court

高尔夫球场草坪建植与管理

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soil infiltration capability of project of removal lands from cultivation for afforestation and grass planting in beichuanhe watershed

北川河流域退耕还林还草工程土壤渗吸性能研究

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popularizing grass planting deeply, developing grazing live stock and poultry fast

大力推行牧草种植快速发展草食畜禽

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on the cyclic economy of grass planting and animal husbandry in loess plateau

论黄土高原区草畜产业循环经济

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major technical link and developing space of grass planting

牧草种植的发展空间与主要技术环节

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A novel grass planting brick mainly comprises an upper brick surface, a bearing surface on the bottom part, an earth storage surface on the waist part, a grass planting hole and drainage holes.

一种新型植草砖，它主要包括上砖面、底部承重面、腰部储土面、植草孔、排水孔。

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grass planting by hydraulic jetting

液压喷播植草

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analysis on forage grass planting models and their characteristics over the winter vacant farmlands in guizhou karst mountainous areas

贵州喀斯特山区冬闲田土种草模式与特点分析

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development and countermeasure study of grass planting industry in xinjiang

新疆草业发展对策研究

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analysis of the pros and cons of apple orchard grass planting and research of the counter strategies

苹果园生草利弊浅析及应对策略研究

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study on adaptability of eragrostis grass planting on effloresce rock slope

弯叶画眉草在风化岩石边坡种植的适应性研究

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A Demonstration Project of Saline Land Improvement by Artificial Forage Grass Planting in Wudi County

无棣县人工牧草盐碱地改良示范工程

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The result shows that grass planting on terrace wall can greatly improve the efficiency of water and soil conservation and orange yield of different types of terraces.

分析结果表明：梯壁植草能大大提高梯田的蓄水保土效益和柑橘产量。

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The practice of demonstration project of saline land improvement by artificial forage grass planting is introduced taking the Wudi county as an example in this paper.

文章以无棣种畜场人工牧草工程为例，介绍以水利措施为主的人工牧草盐碱地改良示范工程的实践。

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on diversified grass planting and stall feeding of cashmere goats

论绒山羊舍饲与牧草种植多样化

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technical issues of grass planting for soil conservation

水土保持用草建植的技术问题

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some policy problems on cropland shifting for tree planting and grass planting project

关于退耕还林还草工程的几个政策性问题

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