黑苗
- 网络Black Hmong
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对欧鳗黑仔苗的成活率没有影响(P>0.05);
The survival rate was not significantly ( P > 0.05 ) influenced by salinity .
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对欧鳗黑仔苗的总摄食量、饵料系数有显著的影响(P<0.05)。盐度为10时生长速度最快,饵料系数最低。
The total feed intake and feed coefficient were very significantly ( P < 0.05 ) influenced by salinity , when the salinity is 10 ‰ the Anguilla anguilla elver grows fastest and have the lowest feed coefficient .
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红光下黑豆芽苗菜的地上部干质量显著增大,相比其它光质处理显著提高了叶绿素a、叶绿素b、叶绿素总量的含量以及SOD和POD的活性。
Under red LED , aboveground dry mass were significantly increased chlorophyll a , chlorophyll b and chlorophyll a + b content , SOD activity and POD activity were maintained effectively .
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蓝光可以显著提高黑豆芽苗菜地上部鲜质量,促进了下胚轴的伸长,增加了下胚轴直径,POD的活性最高,维生素C、维生素E和可溶性蛋白质的含量均高于其它光质处理。
Blue light significantly increased aboveground fresh mass , hypocotyls elongation , hypocotyls diameter and POD activity in the black bean sprouting seedlings , maintained high vitamin C , vitamin E and protein content .
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人工淹水逆境处理对美洲黑杨苗生理特性的影响
Effect of Artificial Flooding on physiological characteristics of Populus deltoides clones
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总体来说,蓝光最适合黑豆芽苗菜的生长。
Generally , the blue LED could be more benefit to the growth of black bean sprouting seedlings . 6 .
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与常规育苗对照相比,黑膜覆盖苗高平均高出46cm,成活率提高8%,育苗成本节省53%。
Compared with the common seedlings cultivation , the seedling treated had 46 cm higher of height , 8 % higher of survival rate and 53 % less of cost .
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以1a生美国北加州黑核桃实生苗为试材,以群体叶片的光合作用机理模型为基础,依据物质守恒及浓度梯度等理论,建立了干物质积累与分配的动态模型。
One-year-old black walnut ( J. hindssi ) seedlings were employed as plant materials for setting up a dynamic model of dry matter accumulation and distribution , based on mechanical models of photosynthesis , matter conservation and concentration gradient .
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美国黑核桃实生苗单叶片光合作用生理生态模型的建立与验证
Establishment and Verification of a Ecophysiological Model for the Leaf Photosynthesis of American Black Walnut Seedlings
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研究掌握黑核桃实生苗和嫁接苗的培育技术,能极大地提高苗木质量和生产效率,降低生产成本。
Studying and mastering techniques of cultivating seedlings and grafting seedlings can greatly raise seedling quality , productivity and reduction of productive cost .
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黑籽南瓜嫁接苗根系内累积的镉含量仅为自嫁苗的63%,可有效的减少镉在地上部分的累积。
The cadmium content in roots of " Figleaf Gourd " grafted seedlings was just 63 % of content which could decrease the accumulation in shoots .
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美国黑核桃实生苗干物质积累与分配过程的数值模拟
Mathematically Modeling of Ecophysiological Process Response to Environmental Factors for American Black Walnut Seedlings ( IV ): Dynamic Models of the Accumulation and Distribution for Black Walnut 's Dry Matter