<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          您現在的位置: Language Tips> Audio & Video> Special Speed News  
             
           





           
          Yard work: When people choose sod over seed
          [ 2009-07-07 17:11 ]

          Download

          Getting the best looking grass from turf takes effort -- both for the farmers and the users.

          This is the VOA Special English Agriculture Report.

          For some people, the road to immediate satisfaction is laid with sod. A piece of sod has grass on the top and soil on the bottom. It can provide thick green grass without the work or wait required to grow a lawn from seed.

          Some property owners are replacing grass with ground covers that require less care and water. But others want a traditional grass lawn. Sod, or turf, might not seem like a farm crop. But farmers grow it around the world for everything from homes to sports fields.

          Yard work: When people choose sod over seed

          Sod farmers often grow different grasses for different conditions. Farmers must cut, fertilize and water the sod often. The crop may not be ready for up to two years. Farmers harvest it in pieces of various lengths and up to one meter wide.

          Making the best of sod takes work. Preparing the ground to lay sod is important and may require soil amendments.

          David Robson from the University of Illinois Extension says the best results come from moist, richly organic black soil. He says that is because the farmer used rich soil to produce the sod, so it might not do well in clay soils.

          Some gardeners prepare an area by removing the existing top soil and grass. This can be done with a shovel, hoe or sod-cutter machine. But live roots or weeds might remain below the surface.

          Another preparation method is to till the ground completely. Still another involves using an herbicide chemical to kill the existing grass. Sod can also be placed over existing grass. The grass will die and become fertilizer for the sod.

          After sod is in place, it needs to be pressed down firmly. This will remove air pockets and help the sod make contact with the ground and take root. A water-filled drum called a sod roller can be used.

          Sod can grow at times and in places where growing grass from seed is difficult. But sod can also have problems, especially if it was not very fresh. Newly laid sod needs water -- lots of water. It can quickly become dry. It will need water two times a day for at least three months. Sod should also be fertilized. And it should be treated with limestone if the soil is acidic.

          Sod can be cut to fit a space. But small pieces should not be placed along the edges of an area as they can dry out more quickly.

          You can find other advice online. For example, we learned that sod should not be placed so that the ends of the pieces are all in a line. Instead it should look like a brick pattern on a building.

          And that's the VOA Special English Agriculture Report, written by Jerilyn Watson. I'm Bob Doughty.

          Related stories:

          Fireworks: What is all the noise about?

          Folklife Festival takes visitors to the ancient country of Wales

          Energy chief says green homes need white roofs

          The Birth of the Red Cross

          (Source: VOA 英語點津編輯)

          英語點津版權說明:凡注明來源為“英語點津:XXX(署名)”的原創作品,除與中國日報網簽署英語點津內容授權協議的網站外,其他任何網站或單位未經允許不得非法盜鏈、轉載和使用,違者必究。如需使用,請與010-84883631聯系;凡本網注明“來源:XXX(非英語點津)”的作品,均轉載自其它媒體,目的在于傳播更多信息,其他媒體如需轉載,請與稿件來源方聯系,如產生任何問題與本網無關;本網所發布的歌曲、電影片段,版權歸原作者所有,僅供學習與研究,如果侵權,請提供版權證明,以便盡快刪除。
          相關文章 Related Story
           
           
           
          本頻道最新推薦
           
          Jackson to live on in China
          G8領導人穿上明星大衣 參加峰會不懼風暴
          撫恤金 comfort fund
          英首相夫人寫博客 爆“G8夫人峰會”內幕
          水貨 parallel import/grey product
          翻吧推薦
           
          論壇熱貼
           
          寫給歌德的情書
          “達人”的準確翻譯是什么?
          “男人婆”怎么翻譯?
          索尼公司評"Michael Jackson"去世的譯文
          “無厘頭”用英語如何表達?

           

          主站蜘蛛池模板: 久久精品第九区免费观看| 在线看无码的免费网站| 国产超高清麻豆精品传媒麻豆精品| 国产小视频一区二区三区| 免费无码一区无码东京热| 欧美奶涨边摸边做爰视频| 中文字幕乱码人妻二区三区| 91在线精品麻豆欧美在线| 精品久久久久久无码人妻蜜桃| 极品人妻少妇一区二区| 成人片99久久精品国产桃花岛 | 国产目拍亚洲精品二区| 亚洲卡1卡2卡新区网站| 久久精品国产99久久六动漫| 99精品国产在热久久| 欧美亚洲日本国产综合在线美利坚 | 97视频精品全国免费观看| 绝顶丰满少妇av无码| 国产精品视频一品二区三| 18禁无遮挡啪啪无码网站破解版 | 无码综合天天久久综合网| 国产成人精品亚洲资源| 久久婷婷五月综合色国产免费观看| 97久久久亚洲综合久久| 人妻av无码专区久久| 亚洲中文精品人人永久免费| 精品人妻一区二区三区蜜臀| 亚洲欧美激情在线一区| 亚洲天堂一区二区成人在线 | 国产一区国产精品自拍| 视频一区二区三区四区久久| 亚洲嫩模喷白浆在线观看| 成人无码午夜在线观看| 成人在线视频一区| 午夜国产精品视频黄| 无码无需播放器av网站| 日韩在线观看精品亚洲| 久久精品国产精品亚洲| 日韩国产欧美精品在线| 欧美有码在线观看| 少妇人妻av毛片在线看|