planting bed 中文意思是什麼

planting bed 解釋
種植池
  • planting : n. 1. 種植；造林；撒種。2. 〈英國〉【石工】奠基；【建築】基礎底層，基底。
  • bed : n 1 床，床鋪；床位，鋪；（動物的）窩；〈比喻〉安樂窩，墳墓；床墊；睡眠；就宿。2 婚姻，夫婦關系。3...
  1. Raised bed planting ( rbp ) can get higher grain yield and water use efficiency than flat planting ( fp )

    壟作小麥冠層為波浪狀，有利於提高小麥的籽粒產量和水分利用效率。
  2. Three wheat cultivars, yannong 19 ( with spread plant type ), jimai 20 ( with semi - spread plant type ) and taishan 23 ( with erect plant type ), were used to investigate the wue ( water use efficiency ) change under raised bed planting with furrow irrigation and conventional flat planting with flood irrigation

    摘要為尋找提高小麥水分利用效率的途徑，以株型擴張品種煙農19 、株型緊湊品種泰山23和株型半擴張品種濟麥20為材料，比較研究了壟作（小水溝內滲灌）和平作（大水漫灌）兩種栽培模式下小麥的水分利用效率。
  3. Earlier this week another of the quintet, russia, sent a submarine to the ocean floor at the north pole, planting a flag on part of the sea bed that it claims is an extension of the siberian continental shelf

    上周早些時候，五國之一的俄羅斯派遣一艘深海潛水器前往北冰洋底，在海床上插上了一面俄羅斯國旗，該國聲稱這一地區的海床是西伯利亞大陸架的延伸。
  4. It carried out five saved, the first was saving rice seed, the second was saving the fertilizer used to foster seedling, the third was saving the plastic film and the land used as seedling bed, the fourth was saving the works to foster seedling and rice planting, the last was saving the resource of water

    採用乳芽直播種植技術直接節省成本投入825r工江b / hmz ，做到了「四省」 :一省育秧化肥;二省塑料薄膜和秧田佔地;三節省育苗、插秧工;四省水資源。
  5. Studies on permanent - bed - planting with double zero tillage for rice and wheat in sichuan basin

    水稻乳苗拋栽與其他栽培方式的比較研究
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