Effect of Weed Treatment on Cereal Yield in Direct Seeding: A Challenge Between Soil Pollution and Seeds Quality
作者: Ryma LabadTarik. HartaniGopal. Uttamrao Shinde
刊名: Indian Journal of Agricultural Research, 2020, Vol.54 (1), pp.101-106
来源数据库: Indianjournals.com
DOI: 10.18805/IJARe.A-304
关键词: Direct seedingGlyphosateSeedsSoilTransferYield
原始语种摘要: The study was conducted at Technical Institute of Cereals (ITGC-Setif) during the years 2014–2018 for understanding the effect of weed treatment in direct seeding on cereal yield, soil and seeds quality. Two horizons were considered: horizon one (0< H1< 20 cm) and horizon two (H2< 20 cm) and four herbicide doses were applied: D1 =1080g ha−1, D2= 900g ha−1, D3= 720 g ha−1 and D4= 540 g ha−1. The yield results depended on the herbicide doses applied before seeding. The highest yield responded to the highest dose of herbicide applied (1080g ha−1). Study indicated that glyphosate reached soil during weed treatment and transferred in deep soil layer and to harvested seeds. Half-live values...
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  • seeding 幼苗
  • glyphosate 甘草膦
  • herbicide 除草剂
  • conditions 条件式
  • conducted 有陪同的
  • horizon 
  • yield 成品率
  • understanding 理解
  • cereal 谷物
  • Transfer 转运牌汽车