旱地土壤種類 的英文怎麼說

中文拼音 [hànderǎngzhǒnglèi]
旱地土壤種類 英文
species of dryland soil
  • : Ⅰ名1. (沒有降水或降水太少) dry spell; drought 2. (非水田的; 陸地上的) dryland 3. (陸地交通) on land Ⅱ形容詞(乾旱) dry; arid
  • : 名詞1. (土壤) soil 2. (地) earth 3. (地區) area 4. (姓氏) a surname
  • : 種名詞(姓氏) a surname
  • : Ⅰ名1 (許多相似或相同的事物的綜合; 種類) class; category; kind; type 2 (姓氏) a surname Ⅱ動詞...
  • 種類 : kind; class; description; type; variety
  1. ( 5 ) the organic matter, total nitrogen, available phosphorus content were different between different land use types in 1980 and 1999, the order of these nutrients content in different land use types was irrigated land > rained farmland > grassland in 1980 ; the order of these nutrients content in different land use types in 1999 was vegetable land > irrigated land > rained farmland ; the changes of organic matter, total nitrogen, available phosphorus content were different between different land use types from 1980 to 1999, the order of these nutrients content change was vegetable land > irrigated land > rained farmland > grassland

    ( 5 ) 1980年,有機質、全氮、速效磷三養分含量在、水澆、荒草型間的變化規律是水澆荒草,而速效鉀含量在三型之間的變化規律為水澆荒草。 1999年,有機質、全氮、速效磷含量在不同用型之間的變化順序為菜水澆;而速效鉀含量的變化順序卻為水澆
  2. The growth condition of artificial locust woodland has the consanguineous relativity between soil water content, which have been the key factor effected forest growth, so we must saw about the soil water eco - environment in different site types when arraying the forest and grass construction. 4. in order to exploit the trend and rule of vegetation

    總之,黃高原的水分生態環境總體上處于乾缺水的狀態,在這水分背景下,水分作為植物生存的基本生活因子,在黃高原區具有其特殊的生態學意義,它不僅影響植物的個體發育,而且決定著植物的型,並限制植被的分佈。
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