scholarly journals Effects of Long-term Fertilization on Potassium Fixation Capacity in Brown Soil

2018 ◽  
Vol 108 ◽  
pp. 032036 ◽  
Author(s):  
Na Li ◽  
Chunlei Guo ◽  
Yue Wang ◽  
Tianyi Gao ◽  
Jinfeng Yang ◽  
...  
Keyword(s):  
Brown Soil ◽  
Potassium Fixation ◽  
Fixation Capacity

Potassium Fixation Capacity of Chernozems after a Single Application of Potassium Fertilizers in Varying Doses

2018 ◽  
Vol 73 (4) ◽  
pp. 154-159
Author(s):  
T. A. Sokolova ◽  
D. N. Osipova ◽  
A. V. Kiryushin ◽  
S. E. Ivanova
Keyword(s):  
Single Application ◽  
Potassium Fixation ◽  
Fixation Capacity

scholarly journals Potassium dynamics in the soil and yield formation in a long-term field experiment

2011 ◽  
Vol 49 (No. 12) ◽  
pp. 531-535 ◽  
Author(s):  
H.W. Scherer ◽  
H.E. Goldbach ◽  
J. Clemens
Keyword(s):  
Sugar Beet ◽  
Field Experiment ◽  
Sharp Decline ◽  
Saturation Extract ◽  
Potassium Dynamics ◽  
Fixation Capacity ◽  
Yield Formation ◽  
Term Field

The influence of an interrupted K fertilisation on different K fractions of the soil, yield formation and K uptake by different crops was investigated in a long-term field experiment on Luvisol derived from loess. Irrespective of the previous K fertilisation, the interruption of K fertilisation resulted in a sharp decline of CAL extractable K. K concentration in the saturation extract as well as HCl extractable K were reduced while K fixation capacity increased within 10 years after omitting K. Omitting K fertilisation decreased yields of sugar beet and potatoes while cereals were not affected, although K uptake of all crops reacted to the differentiated K supply to a different extent.

scholarly journals Influence of Long-term Fertilization on AM Fungi Community Structures in a Brown Soil

2018 ◽  
Vol 170 ◽  
pp. 032106
Author(s):  
Jing Guo ◽  
Peiyu Luo ◽  
Xiaori Han ◽  
Jinfeng Yang ◽  
Dongdong Li
Keyword(s):  
Am Fungi ◽  
Community Structures ◽  
Brown Soil

Temporal changes in trace elements in brown soil and soybean after long-term fertilization

2017 ◽  
Vol 10 (13) ◽  
Author(s):  
Muhammad Imran Ashraf ◽  
Na Li ◽  
Xiaori Han ◽  
Jinfeng Yang ◽  
Yue Wang ◽  
...  
Keyword(s):  
Trace Elements ◽  
Temporal Changes ◽  
Brown Soil

scholarly journals Effect of long-term irrigation patterns on phosphorus forms and distribution in the brown soil zone

PLoS ONE ◽  
2017 ◽  
Vol 12 (11) ◽  
pp. e0188361 ◽  
Author(s):  
Chang Liu ◽  
Xiuli Dang ◽  
Melanie A. Mayes ◽  
Leilei Chen ◽  
Yulong Zhang
Keyword(s):  
Brown Soil ◽  
Soil Zone ◽  
Phosphorus Forms ◽  
Irrigation Patterns
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