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Topdressing
英音[ ˌtɒpˈdresɪŋ ] 美音[ ˈtɑːpˌdresɪŋ ]
顶肥
常用释义
词性释义
n.
顶肥；（道路的）表面处治
例句
全部
Cuttings
topdressing
can
be
carried
out with
water
,
can
also
be
used
phosphate
:
potassium
hydrogen
plus
a
foliar
application
of
urea
.
扦插苗追肥可结合浇水进行，也可用磷酸：氢钾加尿素进行叶面喷施。
N
fertilizer
should
apply
as
basal
fertilizer
, P and K
fertilizer
as
topdressing
,
and trace
fertilizer
applied at middle stage
.
果园施肥管理应氮肥基施为主，追施磷、钾肥，中期补充微肥。
Low
viscosity
of the
three
varieties
is
reduced
first
and
increased
later
,
and
reach
the
maximum
when
topdressing
at
the
booting
stage
.
三个品种小麦低谷粘度随着追氮后移先减少后增加，均在孕穗期追氮达到最大。
Yellow
sand
for
leveling
,
repair
works
and
topdressing
.
Supply on
site
suitable for this
purpose
.
平整用、修理和覆沙用黄沙，现场有可供使用的沙子。
Dilute
value
of
the
three
species
reaches
the
maximum
when
topdressing
at
the
booting stage
.
稀懈值中三个品种均在孕穗期追氮达到最大。
The
product
can
be used for
basal
fertilizer
,
topdressing
,
types
of
fertilizer
and
fertilizer
raw materials
production
;
该产品可作基肥、追肥、种肥和生产复混肥的原料；
Optimum
seeking
on the
density
of
spring wheat
and
suitable
leaf age
of the
first
topdressing
and
irrigating
春小麦密度和首次追肥灌水叶龄寻优
Effects
of
Different
Nitrogen
Application
Rate
and
Nitrogen
Topdressing
Stage
on
Yield
and
Contents of
Crude
Protein
in
Strong
Gluten
Wheat
不同施氮量和追氮时期对强筋小麦产量和粗蛋白的影响
Studies
on
Water
-
topdressing
Quantitative
of
Tomato
Trans
-
Summer
High Yield
Cultivation
in Plastic
Greenhouse
温室番茄越夏栽培肥水精确量化指标的研究
Effects
of
nitrogen
topdressing
at different growth
stage
on
chlorophyll
fluorescence
of
winter wheat
flag
leaves
追施氮肥时期对冬小麦旗叶叶绿素荧光特性的影响
Effects
of
nitrogen
fertilizer
rate
and
ratio
of
base
and
topdressing
on
yield
of
wheat
,
content
of
soil
nitrate
and
nitrogen
balance
施氮量及底追比例对小麦产量、土壤硝态氮含量和氮平衡的影响
Effects
of
Nitrogen
Rate
and
Ratio
of
Base
Fertilizer
and
Topdressing
on
Uptake
,
Translocation
of
Nitrogen
and
Yield
in
Wheat
施氮量和底追比例对小麦氮素吸收转运及产量的影响
Effects
of
Nitrogen
Fertilizer
Rate
and
Ratio
of
Base
and
Topdressing
on
Winter Wheat
Yield
and
Fate
of
Fertilizer
Nitrogen
施氮量和底追肥比例对冬小麦产量及肥料氮去向的影响
Effect
of
Nitrogen
Topdressing
on
the
Key
Enzymes
of
Carbon
and
Nitrogen
Metabolism
During the
Process
of
Tobacco Leaf
Maturation
烟叶成熟过程中碳氮代谢关键酶对追施氮肥的响应
Study
on
Cotton
Nitrogen
Diagnosis
and
Topdressing
Recommendation
in North
Xinjiang
新疆棉花氮营养诊断及追肥推荐研究
The
Effects
of
Different
Proportion
of
Basal
Nitrogen
and
Topdressing
Nitrogen
on
Wheat
Quality
and
Yield
氮肥不同底追比例对强筋小麦籽粒品质和产量的影响
Effect
of
different
application
of
topdressing
potassium nitrate
on
yield
and
quality
in flue
-cured tobacco
不同用量硝酸钾追肥对烤烟产量质量的影响
Effects
of
Nitrogen
Topdressing
Stage
on
Grain
Quality
and
Yield
of
Different
Types
of
Wheat
追氮时期对不同类型小麦籽粒产量和品质影响
Effects
of
different
ratio
of
basal
and
topdressing
nitrogen
on
grain
quality
and
yield
in
winter wheat
氮素不同底追比例对冬小麦品质和产量的影响
Nitrogen
topdressing
and
feedback
control
in
greenhouse
tomato
日光温室番茄的氮素追施与反馈调控