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

Persian Verion

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

video

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

sound

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

Persian Version

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

View:

754
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

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

Cites:

Information Journal Paper

Title

STUDY OF CROP ROTATION AND WEED MANAGEMENT METHOD EFFECTS ON WEED POPULATION CHANGES

Pages

  87-99

Abstract

 In order to study of crop rotation and weed management methods effects on weed population, a 5-yr experiment was conducted from 1384 at field research of plant protection research institute, Karaj, Iran. The experimental treatments were crop rotation (including: SUGAR BEET-SUGAR BEET and SUGAR BEET-wheat) and weed management method (including: chemical, chemical+ mechanical and hand weeding) that arranged in factorial experiments based a randomized complete block design with 4 replications. In contrast with SUGAR BEET- WHEAT treatment, results indicated that annual and perennial weed populations increased in the end of rotational period in mono-culture system. Annual weed population also decreased in integrated weed management plots but it had no effect on perennials. Result suggested that the weed seed community in a SUGAR BEET- WHEAT rotational system differs in structure and composition from communities associated with continuous SUGAR BEET system, which in the end of 5 years experiment, percentage of bindweed and Johnson grass seeds in soil(in compare with knotweed and amaranth) were fewer in rotational treatments and they distributed in layers deeper than in 0-10 (cm) layer of soil.

Cites

  • No record.
  • References

  • No record.
  • Cite

    APA: Copy

    NAJAFI, HOSSEIN. (2012). STUDY OF CROP ROTATION AND WEED MANAGEMENT METHOD EFFECTS ON WEED POPULATION CHANGES. JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی), 2(2), 87-99. SID. https://sid.ir/paper/254744/en

    Vancouver: Copy

    NAJAFI HOSSEIN. STUDY OF CROP ROTATION AND WEED MANAGEMENT METHOD EFFECTS ON WEED POPULATION CHANGES. JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی)[Internet]. 2012;2(2):87-99. Available from: https://sid.ir/paper/254744/en

    IEEE: Copy

    HOSSEIN NAJAFI, “STUDY OF CROP ROTATION AND WEED MANAGEMENT METHOD EFFECTS ON WEED POPULATION CHANGES,” JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی), vol. 2, no. 2, pp. 87–99, 2012, [Online]. Available: https://sid.ir/paper/254744/en

    Related Journal Papers

    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