مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

391
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

0
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

The effect of planting date, nitrogen and phosphorus on yield and yield components of fenugreek (Trigonella foenum-graecum L. )

Pages

  54-72

Abstract

 Fenugreek (Trigonella foenum-graecum L. ) is an annual plant of the legume family that originates in Iran and is used as a medicinal plant. Fenugreek seeds contain alkaloids called trigonilins, mucilaginous compounds, proteins and oils (Omidbeigi, 2011). This plant has many pharmaceultical applications such as soothing effects, alleviating skin irritation, revitalizing, regeneration of lost body parts, and treatment of pediatric bone tuberculosis and anorexa. One of the important factors in achieving maximum yields in medicinal plants is the choice of planting date and the supply of optimum plant nutrition. Selecting a desirable planting date in any crop can provide conditions for better use of time, light, temperature, rainfall and other factors (Sadeghi et al., 2015). Also, determination of level of intake to meet the plant nutrient requirements, especially nitrogen and phosphorus can result in optimum growth and proper yield, preventing the use of chemical Fertilizers and mitigating their harmful environmental impacts (Srivastava et al., 2015). Materials and Methods: In order to study the effect of planting date and nitrogen and phosphorus rates on Morphological traits, yield and yield components of fenugreek, a split-split-plot experiment based on randomized complete block design with three replications was conducted in Darmian, Iran in 2016. In this research, the main plots were planting date (30 March and 30 April), the sub-plots were nitrogen rates (0, 70 and 140 kg N ha-1) and the sub-sub-plots were phosphorus rates (0, 60 and 120 kg P2O5 ha-1). In this research, the traits such as plant height, number of main branches per plant, pod length, Chlorophyll index, number of Pods per square meter, number of seeds per pod, 1000 seed weight, grain yield, biological yield and harvest index were measured. For data analysis, MSTATC software was used. The comparison of the means was done using Duncan’ s multiple range test at 5% probability level. Results and Discussion: The results showed that delay in planting caused a decrease in pod length (8. 31%), Chlorophyll index (7. 02%), 1000-grain weight (26. 1%) and grain yield (35. 47%). The grain yield reduction was due to the delayed planting, decreased harvest index, pod length and 1000-grain weight. Increasing nitrogen consumption increased all the studied traits (except plant height). So that increase in nitrogen consumption from zero to 140 kg. ha-1 increased grain yield by 50. 51%. With increasing nitrogen, yield components such as number of Pods per square meter, number of seeds per pod and 1000-grain weight increased and eventually raised the grain yield. Also, increasing rates of phosphorus enchanced the Chlorophyll index, number of Pods per square meter, number of seeds per pod, 1000-grain weight, grain yield and harvest index. Increasing phosphorous consumption from zero to 120 kg. ha-1 raised grain yield by 24. 24% of. With an increase in phosphorus rates, the plant yield components including number of Pods per square meter, number of seeds per pod and thousand seed weight increased, which eventually contributed to increased grain yield. The interaction between sowing date and nitrogen was significant on number of Pods per plant and 1000-seed weight. Means comparison for the triple interaction of planting date, nitrogen and phosphorus showed that the treatment of planting date of April 10 together with the application of 140 kg N. ha-1 and 120 kg P2O5. . ha-1 gave the highest grain yield (2024. 1 kg. ha-1). It seems that in the absence of nitrogen application, unlike the first planting date, at the second planting date, due to the shortened plant growth period and insufficient opportunity to absorb phosphorus, the use of phosphorus did not lead to a significant increase in the grain yield of fenugreek. Also, the application of phosphorus (140 kg N. ha-1) in the first sowing date caused the highest increase in grain yield of fenugreek, but the application of phosphorus (140 kg N. ha-1) in the second sowing date had no significant effect on increasing grain yield. Conclusion: Based on the results of this study, in order to achieve maximum grain yield in fenugreek in Darmian area, the sowing date of April 10 and the application of 140 kg. ha-1 nitrogen and 120 kg. ha-1 phosphorus are recommended.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    Mosavi, Gholam Reza, JAVADI, HAMED, SEGHATOLESLAMI, MOHAMAD JAVAD, & Shahbeige, Hadi. (2020). The effect of planting date, nitrogen and phosphorus on yield and yield components of fenugreek (Trigonella foenum-graecum L. ). APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), 33(3 (128) ), 54-72. SID. https://sid.ir/paper/376334/en

    Vancouver: Copy

    Mosavi Gholam Reza, JAVADI HAMED, SEGHATOLESLAMI MOHAMAD JAVAD, Shahbeige Hadi. The effect of planting date, nitrogen and phosphorus on yield and yield components of fenugreek (Trigonella foenum-graecum L. ). APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI)[Internet]. 2020;33(3 (128) ):54-72. Available from: https://sid.ir/paper/376334/en

    IEEE: Copy

    Gholam Reza Mosavi, HAMED JAVADI, MOHAMAD JAVAD SEGHATOLESLAMI, and Hadi Shahbeige, “The effect of planting date, nitrogen and phosphorus on yield and yield components of fenugreek (Trigonella foenum-graecum L. ),” APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), vol. 33, no. 3 (128) , pp. 54–72, 2020, [Online]. Available: https://sid.ir/paper/376334/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button