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Growth and NPK uptake of high-yielding cotton grown at different nitrogen levels in a permanent-plot experiment
Year:
1987
Source of publication :
Plant and Soil
Authors :
Halevy, Jacob
;
.
Markovitz, Tibor
;
.
Volume :
103
Co-Authors:
Halevy, J., Dept. of Field and Garden Crops, Hebrew University of Jecusalem, Faculty of Agriculture, Rehovot, Israel
Marani, A., Dept. of Field and Garden Crops, Hebrew University of Jecusalem, Faculty of Agriculture, Rehovot, Israel
Markovitz, T., Dept. of Field and Garden Crops, Hebrew University of Jecusalem, Faculty of Agriculture, Rehovot, Israel
Facilitators :
From page:
39
To page:
44
(
Total pages:
6
)
Abstract:
Growth and N, P, K uptake of Acala SJ-2 cotton (Gossypium hirsutum) were investigated in an irrigated permanent-plot field (Typic chromoxerert) at Bet Dagan, Israel, under semi-arid conditions using different nitrogen levels: 0, 60, 120, 180 and 240 kg N ha-1. The total dry matter accumulation at these levels was 9.0, 10.7, 15.1, 17.1 and 15.6 ton ha-1, respectively. The uptake of N, P and K was 110, 144, 267, 322 and 301 kg N ha-1:31, 34, 46, 44 and 38 kg P ha-1; and 120, 151, 208, 251 and 230 kg K ha-1, respectively. Dry matter production, as well as N, P, K uptake by the cotton plants were greatly increased by raising the N application levels to 120 or 180 kg N ha-1, but the pattern of accumulation and relative distribution of dry matter and NPK among plant organs were not considerably affected. © 1987 Martinus Nijhoff Publishers.
Note:
Related Files :
dry matter
Growth
N-fertilizer rates
NPK uptake
seed cotton
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Related Content
More details
DOI :
10.1007/BF02370665
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
28453
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:39
Scientific Publication
Growth and NPK uptake of high-yielding cotton grown at different nitrogen levels in a permanent-plot experiment
103
Halevy, J., Dept. of Field and Garden Crops, Hebrew University of Jecusalem, Faculty of Agriculture, Rehovot, Israel
Marani, A., Dept. of Field and Garden Crops, Hebrew University of Jecusalem, Faculty of Agriculture, Rehovot, Israel
Markovitz, T., Dept. of Field and Garden Crops, Hebrew University of Jecusalem, Faculty of Agriculture, Rehovot, Israel
Growth and NPK uptake of high-yielding cotton grown at different nitrogen levels in a permanent-plot experiment
Growth and N, P, K uptake of Acala SJ-2 cotton (Gossypium hirsutum) were investigated in an irrigated permanent-plot field (Typic chromoxerert) at Bet Dagan, Israel, under semi-arid conditions using different nitrogen levels: 0, 60, 120, 180 and 240 kg N ha-1. The total dry matter accumulation at these levels was 9.0, 10.7, 15.1, 17.1 and 15.6 ton ha-1, respectively. The uptake of N, P and K was 110, 144, 267, 322 and 301 kg N ha-1:31, 34, 46, 44 and 38 kg P ha-1; and 120, 151, 208, 251 and 230 kg K ha-1, respectively. Dry matter production, as well as N, P, K uptake by the cotton plants were greatly increased by raising the N application levels to 120 or 180 kg N ha-1, but the pattern of accumulation and relative distribution of dry matter and NPK among plant organs were not considerably affected. © 1987 Martinus Nijhoff Publishers.
Scientific Publication
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