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Wiley电子期刊(25)
SpringerLink电子期刊(1279)
NATURE电子期刊(4)
Elsevier电子期刊(2845)
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GSW全文库(3)
ACS电子期刊(46)
在“
Elsevier电子期刊
”中,
命中:
2,845
条,耗时:0.0410093 秒
在所有数据库中总计命中:
4,219
条
1.
Seasonal variation in
nutrient
removal
efficiency
of a boreal wetland detected by high-frequency on-line monitoring
作者:
P. Valkama
a
;
pasi.valkama@vesiensuojelu.fi
;
E. Mä
;
kinen
b
;
A. Ojala
c
;
H. Vahtera
a
;
K. Lahti
a
;
K. Rantakokko
b
;
H. Vasander
c
;
E. Nikinmaa
c
;
O. Wahlroos
c
关键词:
Wetland
;
Water quality
;
Total phosphorus
;
Nitrate-nitrogen
;
High-frequency monitoring
刊名:Ecological Engineering
出版年:2017
2.
Bio-energy, water-
use
efficiency
and economics of maize-wheat-mungbean system under precision-conservation agriculture in semi-arid agro-ecosystem
作者:
C.M. Parihar
a
;
pariharcm@gmail.com
;
S.L. Jat
a
;
A.K. Singh
a
;
K. Majumdar
b
;
M.L. Jat
c
;
Y.S. Saharawat
d
;
S. Pradhan
e
;
B.R. Kuri
a
关键词:
Conservation agriculture
;
Energy
;
Glucose and protein equivalent yield
;
Water-
use
efficiency
;
Nutrient
management
刊名:Energy
出版年:2017
3.
Effect of drip fertigation and polythene mulching on growth and productivity of coconut (Cocos nucifera L.), water,
nutrient
use
efficiency
and economic benefits
作者:
Jayakumar M.
a
;
;
Janapriya S.
a
;
Surendran U.
b
;
u.surendran@gmail.com
关键词:
Polythene mulching
;
Drip irrigation
;
Fertigation
;
Productivity
;
Coconut
刊名:Agricultural Water Management
出版年:2017
4.
Integrating
nutrient
removal and solid management restricts the feasibility of algal biofuel generation via wastewater treatment
作者:
E. Posadas
a
;
b
;
R. Muñ
;
oz
b
;
B. Guieysse
a
;
B.J.Guieysse@massey.ac.nz
关键词:
Biosolids
;
High rate algal pond
;
Nutrient
s re
use
;
Wastewater treatment
刊名:Algal Research
出版年:2017
5.
Exogenous β-mannanase improves feed conversion
efficiency
and reduces somatic cell count in dairy cattle
作者:
T.A. Tewoldebrhan
*
;
J.A.D.R.N. Appuhamy
*
;
J.-J. Lee
&dagger
;
;
M. Niu
*
;
S. Seo
&Dagger
;
;
S. Jeong
&Dagger
;
;
E. Kebreab
*
;
ekebreab@ucdavis.edu
关键词:
β-mannanase
;
feed conversion
efficiency
;
lactating cows
;
somatic cell count
刊名:Journal of Dairy Science
出版年:2017
6.
Nutrient
utilization in grower pigs fed boiled, ensiled or milled sweet potato roots blended with a wheat-based protein concentrate
作者:
M.T. Dom
a
;
c
;
michael.dom@adelaide.edu.au
;
W.K. Ayalew
a
;
P.C. Glatz
b
;
c
;
R.N. Kirkwood
c
;
roy.kirkwood@adelaide.edu.au
;
P.E. Hughes
b
;
c
关键词:
Sweet potato
;
Grower pigs
;
Nutrient
utilization
刊名:Animal Feed Science and Technology
出版年:2017
7.
Meat and bone meal as partial replacement for fish meal in diets for gilthead seabream (Sparus aurata) juveniles: Growth, feed
efficiency
, amino acid utilization, and economic
efficiency
作者:
Sara Moutinho
a
;
b
;
sarapatriciamoutinho@gmail.com
;
Silvia Martí
;
nez-Llorens
c
;
Ana Tomá
;
s-Vidal
c
;
Miguel Jover-Cerdá
;
c
;
Aires Oliva-Teles
a
;
b
;
Helena Peres
a
;
b
关键词:
Alternative feedstuffs
;
Fish meal replacement
;
Meat and bone meal
;
Amino acids
;
Growth performance
;
Economic profit
刊名:Aquaculture
出版年:2017
8.
Short communication: Effects of prill size of a palmitic acid-enriched fat supplement on the yield of milk and milk components, and
nutrient
digestibility of dairy cows
作者:
J. de Souza
;
J.L. Garver
;
C.L. Preseault
;
A.L. Lock
;
allock@msu.edu
关键词:
fat supplementation
;
milk fat
;
palmitic acid
;
prill size
刊名:Journal of Dairy Science
出版年:2017
9.
Effect of sources of calcium salts of fatty acids on production,
nutrient
digestibility, energy balance, and carryover effects of early lactation grazing dairy cows
作者:
Jonas de Souza
*
;
&dagger
;
;
Fernanda Batistel
*
;
&Dagger
;
;
Flá
;
vio Augusto Portela Santos
*
;
fapsantos@usp.br
关键词:
calcium salts
;
carryover effect
;
palm fatty acids
;
soybean fatty acids
;
tropical pasture
刊名:Journal of Dairy Science
出版年:2017
10.
Nitrogen (N) metabolism related enzyme activities, cell ultrastructure and
nutrient
contents as affected by N level and barley genotype
作者:
Jawad Munawar Shah
;
shah8712@yahoo.com
;
Syed Asad Hussain Bukhari
;
Jian-bin ZENG
;
Xiao-yan QuAN
;
Essa Ali
;
Noor Muhammad
;
Guo-ping ZHANG
;
zhanggp@zju.edu.cn
关键词:
barley
;
enzyme
;
genotype
;
nitrogen
;
ultrastructure
刊名:Journal of Integrative Agriculture
出版年:2017
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