1.
Estimating of the Total Nitrogen Content (TN) In Cotton Canopy by Using Hyperspectral Remote Sensing Under Water Stress;
水分胁迫下棉花冠层叶片氮素状况的高光谱估测研究
2.
Monitoring nitrogen accumulation in wheat leaf with red edge characteristics parameters
利用红边特征参数监测小麦叶片氮素积累状况
3.
Spatial Distribution of Winter Wheat Leaf SPAD Value and its Relationship with Nitrogen Nutrition Status
小麦叶片SPAD空间分布及其与氮素营养状况的关系
4.
Effects of Foliar Fertilizer Chitin Derivatives on the Leaf Growth and Fruit Swelling of Winter-date
甲壳素衍生物叶面肥对冬枣叶片生长及果实膨大状况的影响
5.
Effect of Nitric Oxide on Growth and Chlorophyll Fluorescence of Pakchoi Cabbage under Copper Stress
Cu~(2+)胁迫下一氧化氮对小白菜生长状况及叶绿素荧光参数的影响
6.
Study on Regulation Leaves Senescence with Nitrogen Levels in Sugar Beet (Beta Vulgaris L.)
氮素水平对甜菜叶片衰老调控的研究
7.
Effect of Different Nitrogen Forms and Ratioes on Carbon-Nitrogen Metablism of Flue-Cured Tobacco Leaves;
不同氮素形态配比对烤烟叶片碳氮代谢的影响
8.
A DIAGNOSIS OF NITROGEN NUTRITION IN COTTON PLANTS--THE RELATIONSHIP BETWEEN THE AMINO--NITROGEN AND THE LEVEL OF NITROGENOUS NUTRITION IN COTTON LEAVES
棉花氮素营养诊断——棉花叶片氨基态氮与氮素营养水平的关系
9.
Diagnosis of Foliar Nutrients (N, P, K, Ca, Mg, B) of Young Eucalyptus urophylla Trees
尾叶桉叶片氮磷钾钙镁硼元素营养诊断指标
10.
Effect of low temperature on the content N and chlorophyll in leaves of pepper seedlings
低温对辣椒幼苗叶片氮及叶绿素含量的影响
11.
Regulation of Nitrogen Level on Chlorophyll Fluorescence of Wheat Leaves at Different Positions
氮素对小麦不同叶位叶片叶绿素荧光参数的调控效应
12.
Effect of Nitrogen Form on the Leaf Element Content of Blueberry
不同氮素形态对蓝莓叶片矿质元素含量的影响
13.
Diagnosis of Potato Nitrogen Nutrition Status by Use of Chlorophyll Meter SPAD-502
马铃薯氮素营养状况的SPAD仪诊断
14.
Monitoring Nitrogen Status in Wheat and Rice with Leaf Chlorophyll Fluorescence Parameters;
基于叶片叶绿素荧光参数的麦稻氮素营养监测研究
15.
In the metaphase of expand-time, leaves absorb the N as much as 3.38%.
在芋头球茎膨胀中期,叶片吸收氮素最高达3.38%。
16.
Effects of Leaf Nitrogen Content on Leaf Photosynthesis of Manchurian Ash Seedlings;
叶片氮素含量对水曲柳幼苗光合作用的影响
17.
Studies on the Development Regularity of Flue-cured Tobacco Leaves in Different Nitrogen Levels
不同氮素水平下烤烟叶片发育规律研究
18.
Effects of Top-dressing Nitrogen on Protective Enzymes of Soybean Leaves from Different Regions
氮素对不同来源大豆品种叶片保护酶的影响