Abstract
The level of phosphorus (P) and the time of application are considered as two of the most important factors affecting crop growth and yield of groundnut (Arachis hypogaea L.). A field experiment was carried out at the greenhouse of the Universiti Kebangsaan Malaysia (UKM), Bangi, Malaysia, in 2014. The objective of the study was to find the best level and the timing of P application, with the aim of getting better growth and higher yield. A complete randomized design with three rates of P (27.5, 55 and 82.5 kg ha-1) were used. The dosage that gave the highest yield and growth was 82.5 kg ha-1 when P application was given at 7, 21, 42 and 60 days after sowing (DAS). The results show that the highest level of P (82.5 kg ha-1) at 7 DAS significantly increased plant height, number of nodules/plant, number of pods per plant, pod yield (kg ha-1), seed weight, oil content and shelling percentage. It can be concluded from the experiment that P fertilizer application at 82.5 kg ha-1 at 7 DAS was necessary for profitable groundnut production in the study area.
| Original language | English |
|---|---|
| Title of host publication | 2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium |
| Publisher | American Institute of Physics Inc. |
| Volume | 1784 |
| ISBN (Electronic) | 9780735414464 |
| DOIs | |
| Publication status | Published - 17 Nov 2016 |
| Event | 2016 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2016 - Selangor, Malaysia Duration: 13 Apr 2016 → 14 Apr 2016 |
Other
| Other | 2016 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2016 |
|---|---|
| Country | Malaysia |
| City | Selangor |
| Period | 13/4/16 → 14/4/16 |
Fingerprint
Keywords
- agriculture
- Arachis hypogaea L.
- crop yield
- food crop
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Effects of phosphorous fertilizer on growth and yield of groundnut. / Hasan, Mohammed; Sahid, Ismail.
2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium. Vol. 1784 American Institute of Physics Inc., 2016. 060018.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Effects of phosphorous fertilizer on growth and yield of groundnut
AU - Hasan, Mohammed
AU - Sahid, Ismail
PY - 2016/11/17
Y1 - 2016/11/17
N2 - The level of phosphorus (P) and the time of application are considered as two of the most important factors affecting crop growth and yield of groundnut (Arachis hypogaea L.). A field experiment was carried out at the greenhouse of the Universiti Kebangsaan Malaysia (UKM), Bangi, Malaysia, in 2014. The objective of the study was to find the best level and the timing of P application, with the aim of getting better growth and higher yield. A complete randomized design with three rates of P (27.5, 55 and 82.5 kg ha-1) were used. The dosage that gave the highest yield and growth was 82.5 kg ha-1 when P application was given at 7, 21, 42 and 60 days after sowing (DAS). The results show that the highest level of P (82.5 kg ha-1) at 7 DAS significantly increased plant height, number of nodules/plant, number of pods per plant, pod yield (kg ha-1), seed weight, oil content and shelling percentage. It can be concluded from the experiment that P fertilizer application at 82.5 kg ha-1 at 7 DAS was necessary for profitable groundnut production in the study area.
AB - The level of phosphorus (P) and the time of application are considered as two of the most important factors affecting crop growth and yield of groundnut (Arachis hypogaea L.). A field experiment was carried out at the greenhouse of the Universiti Kebangsaan Malaysia (UKM), Bangi, Malaysia, in 2014. The objective of the study was to find the best level and the timing of P application, with the aim of getting better growth and higher yield. A complete randomized design with three rates of P (27.5, 55 and 82.5 kg ha-1) were used. The dosage that gave the highest yield and growth was 82.5 kg ha-1 when P application was given at 7, 21, 42 and 60 days after sowing (DAS). The results show that the highest level of P (82.5 kg ha-1) at 7 DAS significantly increased plant height, number of nodules/plant, number of pods per plant, pod yield (kg ha-1), seed weight, oil content and shelling percentage. It can be concluded from the experiment that P fertilizer application at 82.5 kg ha-1 at 7 DAS was necessary for profitable groundnut production in the study area.
KW - agriculture
KW - Arachis hypogaea L.
KW - crop yield
KW - food crop
UR - http://www.scopus.com/inward/record.url?scp=85014639632&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85014639632&partnerID=8YFLogxK
U2 - 10.1063/1.4966856
DO - 10.1063/1.4966856
M3 - Conference contribution
AN - SCOPUS:85014639632
VL - 1784
BT - 2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium
PB - American Institute of Physics Inc.
ER -