Response of fenugreek (Trigonella foenum-graecum) to phosphorus, sulphur and plant-growth regulators under semi-arid eastern plains zone of Rajasthan
Year: 2001
Type: article
Abstract: A field experiment was conducted during winter seasons (rabi) of 2001 -02 and 2002-03 on a loamy sand soil of Jobner in Rajasthan, to study the response of fenugreek (Trigonella foenum-graecum L.) under different levels of phosphours (0, 25 and 50 kg P,Odha), sulphur (0, 25 and 50 kg Slha) and plant-growth regulators (control, Tricontanol 2 ppm, naphthaline acetic acid 20 pprn and etheophon 100 pprn). An increase in P level up to 50 kg P,O$ha and sulphur up to 50 kg Slha significantly increased the yield-attributing characters; the seed, straw and biological yields; and the net returns of fenugreek. The N, P and S contents of fenugreek in seed and straw and their total uptake increased significantly with increase in the level of applied phosphorus and sulphur up to 50 kglha, except the P and S content in seed and straw, where significant increase was recorded only up to 25 kg P,O$ha and 25 kg Slha. Among different growth-regulators, the application of NAA @ 20 pprn proved signifi- cantly better than the control, tricontanol and etheophon.
Source: Indian Journal of Agronomy
Authors: K.C. NEHARA, P.D. KUMAWAT, Jobner, Rajasthan
Language: English
Subfield: Soil Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: bronze
OpenAlex ID: W1534622994