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Evaluation of the Potentials of Some Economic Vegetable Cover Crops as Live Mulch for Weed Control During The Early Growth of Hevea Sapling in Humid Forest Zone of Nigeria
Okore - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Evaluation of the Potentials of Some Economic Vegetable Cover Crops as Live Mulch for Weed Control During The Early Growth of Hevea Sapling in Humid Forest Zone of Nigeria
ผู้แต่ง / หัวหน้าโครงการ (EN): Okore
บทคัดย่อ (EN): Field experiment was conducted in 2004 and 2005 at the Rubber Research Institute of Nigeria, during the raining seasons. The objective was to evaluate the weed suppression potentials of some commonly grown economic vegetable cover crops (vegetable cowpea – Vigna unguiculata. L. Walp. Ssp. Sesquipedallis, Egusi melon – Cucumeropsis mannii Naud., Fluted Pumkin – Telfairia occidentalis. Hook. F and pumkin – Cucurbita pepo) intercropped with rubber saplings within the first 12 months. These were compared to rubber sole (with Centrosema pubescens). The experiment was laid out in a randomized complete block design with four replications. The weed density was significantly reduced by the vegetable crops with Cucurbita pepo given over 200 and 600% reduction in 2004 and 2005 respectively, relative to rubber sole. All through the period of sampling, sole rubber had a significantly higher average number (12 and 10.2/m2 in 2004 and 2005) of weed spectrum. However the value did not differ significantly from those recorded from rubber / T. occidentalis intercrop. The effect of the cover crops on weed biomass dry weight followed similar trend. The cover crops did not differ significantly on their effect on rubber sapling height and stem girth compared to the rubber sole. It could be said that with the exception of T. occidentalis, the other vegetable cover crops evaluated could be of great importance in the control of weed during the first few years of rubber plantation establishment in the humid tropics.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เผยแพร่โดย (EN): การยางแห่งประเทศไทย
คำสำคัญ (EN): weed control
เจ้าของลิขสิทธิ์ (EN): การยางแห่งประเทศไทย
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การอ้างอิง

Okore. "Evaluation of the Potentials of Some Economic Vegetable Cover Crops as Live Mulch for Weed Control During The Early Growth of Hevea Sapling in Humid Forest Zone of Nigeria". ไม่ระบุหน่วยงาน. ม.ป.ป.

Okore. "Evaluation of the Potentials of Some Economic Vegetable Cover Crops as Live Mulch for Weed Control During The Early Growth of Hevea Sapling in Humid Forest Zone of Nigeria". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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Evaluation of the Potentials of Some Economic Vegetable Cover Crops as Live Mulch for Weed Control During The Early Growth of Hevea Sapling in Humid Forest Zone of Nigeria
Okore
การยางแห่งประเทศไทย
ไม่ระบุวันที่เผยแพร่
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