Asymmetric response of ecosystem carbon components and soil water consumption to nitrogen fertilization in farmland

2021 ◽  
Vol 305 ◽  
pp. 107166
Author(s):  
Weiming Yan ◽  
Yangquanwei Zhong ◽  
Wenzhao Liu ◽  
Zhouping Shangguan
Keyword(s):  
Soil Water ◽  
Water Consumption ◽  
Nitrogen Fertilization ◽  
Ecosystem Carbon ◽  
Asymmetric Response ◽  
Soil Water Consumption

Trade-offs of dryland forage production and soil water consumption in a semi-arid area

2020 ◽  
Vol 241 ◽  
pp. 106349 ◽  
Author(s):  
Ze Huang ◽  
David Dunkerley ◽  
Manuel López‐Vicente ◽  
Gao-Lin Wu
Keyword(s):  
Soil Water ◽  
Water Consumption ◽  
Arid Area ◽  
Forage Production ◽  
Trade Offs ◽  
Semi Arid ◽  
Soil Water Consumption

Vegetation strategies for soil water consumption along a pluviometric gradient in southern Spain

CATENA ◽  
2011 ◽  
Vol 84 (1-2) ◽  
pp. 12-20 ◽  
Author(s):  
J.D. Ruiz-Sinoga ◽  
M.A. Gabarrón Galeote ◽  
J.F. Martinez Murillo ◽  
R. Garcia Marín
Keyword(s):  
Soil Water ◽  
Water Consumption ◽  
Southern Spain ◽  
Soil Water Consumption

scholarly journals Impact of Different Irrigation Managements on Soil Water Consumption, Grain Yield, Seed Protein, Phosphorus and Potassium of Winter Wheat

2017 ◽  
Vol 50 (3) ◽  
pp. 5-13 ◽  
Author(s):  
M.H. Shahrajabian ◽  
A. Soleymani ◽  
P.O. Ogbaji ◽  
X. Xue
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Soil Water ◽  
Water Consumption ◽  
Harvest Index ◽  
Block Design ◽  
Flowering Stage ◽  
Booting Stage ◽  
Irrigation Treatments ◽  
Soil Water Consumption

Abstract To evaluate soil water consumption, changes in quantity and quality of winter wheat seed and forage under different irrigation treatments, an experiment was conducted in Beijing, China, in the 2012-2013. Irrigation treatments were (I1): irrigation before sowing, (I2): irrigation before sowing + before freezing; (I3): irrigation before sowing + before freezing + irrigation in the beginning of erecting stage + irrigation at flowering stage; (I4): irrigation before sowing + irrigation before freezing + irrigation at the booting stage + irrigation at flowering stage. The laid out of experiment was randomized complete block design, repeated six times. The effect of irrigation on total biological yield, grain yield and harvest index is significant. The highest mean soil water consumption in Oct., Nov., Dec., Jan., Feb., Mar., Apr. and May was obtained for lysimeter 10 (I2), lysimeter 10 (I2), lysimeter 6 (I2), lysimeter 10 (I2), lysimeter 10 (I2), lysimeter 10 (I2), lysimeter 11 (I3), and lysimeter 10 (I2), respectively. The results from the study indicate that irrigation winter wheat throughout the booting stage and flowering stage increased grain yield, harvest index, potassium percentage, ash percentage of forage wheat at flowering stage, seed and forage protein percentage. Evapotranspiration trends increased steadily, especially in last three months, in which the lysimeter fields were covered by winter wheat completely.

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