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Effect of penetration resistance on emergence and early growth of silage corn in a laboratory experiment with sandy soil
Year:
1982
Source of publication :
Soil and Tillage Research
Authors :
Stibbe, Ehud
;
.
Volume :
2
Co-Authors:
Stibbe, E., Agricultural Research Organization, Institute of Soils and Water, P.O. Box 6, Bet Dagan, Israel
Terpstra, R., Tillage Laboratory, Agricultural University, Diedenweg 20, 6703 GW Wageningen, Netherlands
Facilitators :
From page:
143
To page:
153
(
Total pages:
11
)
Abstract:
The emergence and early growth responses of silage corn (Zea mays L.) seeds, planted at various depths, to increasing penetration resistance for two soil moisture regimes was evaluated in a laboratory experiment with sandy soil. At soil moisture content levels of 15% and 25% (v/v) increasing penetration resistance below and beside the planting slot linearly increased the time lapse between planting and emergence of 50% of the number of seeds planted. Percentage of emerged seedlings, increase in plant height and dry matter yield during early growth decreased linearly with increasing penetration resistance. For the latter two parameters an increase in soil moisture content from 15% to 25% (v/v) raised the level of the response curves, but the slopes remained practically the same. Under the experimental conditions deeper planting slightly delayed emergence and increased plant height, but dry matter yield was not affected. © 1982.
Note:
Related Files :
corn
soil
water
Zea mays
Show More
Related Content
More details
DOI :
10.1016/0167-1987(82)90022-8
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
27101
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:28
Scientific Publication
Effect of penetration resistance on emergence and early growth of silage corn in a laboratory experiment with sandy soil
2
Stibbe, E., Agricultural Research Organization, Institute of Soils and Water, P.O. Box 6, Bet Dagan, Israel
Terpstra, R., Tillage Laboratory, Agricultural University, Diedenweg 20, 6703 GW Wageningen, Netherlands
Effect of penetration resistance on emergence and early growth of silage corn in a laboratory experiment with sandy soil
The emergence and early growth responses of silage corn (Zea mays L.) seeds, planted at various depths, to increasing penetration resistance for two soil moisture regimes was evaluated in a laboratory experiment with sandy soil. At soil moisture content levels of 15% and 25% (v/v) increasing penetration resistance below and beside the planting slot linearly increased the time lapse between planting and emergence of 50% of the number of seeds planted. Percentage of emerged seedlings, increase in plant height and dry matter yield during early growth decreased linearly with increasing penetration resistance. For the latter two parameters an increase in soil moisture content from 15% to 25% (v/v) raised the level of the response curves, but the slopes remained practically the same. Under the experimental conditions deeper planting slightly delayed emergence and increased plant height, but dry matter yield was not affected. © 1982.
Scientific Publication
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