最高光合水平 的英文怎麼說

中文拼音 [zuìgāoguāngshuǐpíng]
最高光合水平 英文
maximum photosynthetic level
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
  • 水平 : 1. (跟水面平行的) horizontal;level2. (達到的高度) standard; level
  1. Using plots with water and fertilizer fully controlled, the effect of photosynthetic characteristic and yield under different treatments of water and fertilizer coupling was investigated. the result showed that photosynthetic rates are different among treatments of water and fertilizer coupling, and the change of stomatal conductivity is the same as photosynthetic rat. there is almost no influence on evaporation rate and cellular co2 concentration the combination of fertilizer and manure under natural rainfall is beneficial to the maintenance of photosynthetic rate during grain filling, thus results in highter yield and good quality. however, the coupling of fertilizer and manure with sufficient water results in the decline of photosynthetic rate and stomatal conductivity, the yield decreased indicating there has a balance ratio between water and nutrients ( fertilizer and manure ) supply. the study proposed that the optimum management to exploring yield and qlality potential is the combination of fertilizer and manure application with no irrigation

    利用可精確控制分條件的衡場,在不同肥耦處理的條件下,研究了肥耦對玉米特性及產量的影響,結果表明:不同肥耦處理的條件下,玉米的速率有所不同,氣孔導度的變化與速率的變化表現基本一致,而對蒸騰速率、細胞間co2濃度影響不大.其中,在自然降條件下,有機肥和無機肥的配,有利於玉米子粒灌漿期維持較速率,表現出良好的產量潛力.充足條件下,有機肥和無機肥的配速率及氣孔導度表現較低,表現產量有所下降,說明供量與施肥量之間有一個衡系數.表明黑龍江省北部黑土區自然生態條件下,為充分發揮玉米的產量潛力,佳的管理措施是增施無機肥和有機肥的配
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