Use of sorghum allelopathic properties to control weeds in irrigated wheat in a semi arid region of Punjab

By Z. A. Cheema, Abdul Khaliq. 2000

271 citations recorded by the source corpus.

Subfields: Plant Science

View Paper: https://www.semanticscholar.org/paper/452e7dfc39fb3191b626bd015620318bde5ed0a6

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Plant Science

1. R. Bogatek
2. A. Gniazdowska
3. R. Kohli
4. D. Batish
5. Harminder Singh
6. P. Bhadoria
7. U. Krasuska
8. Dorota Soltys

Citations in the corpus

• Allelopathic Interactions and Allelochemicals: New Possibilities for Sustainable Weed Management (2003, background): “Recently, Cheema and Khaliq (2000) performed a series of experiments in semiarid regions of Punjab, Pakistan, to explore the use of allelopathic properties of sorghum for weed control in irrigated wheat.”
• Weed Control in Maize (Zea mays L.) Through Sorghum Allelopathy (2004, background): “Cheema and Khaliq (2000) also reported weed suppression by sorgaab. Total dry weight was significantly reduced by all treatments over control (Table 1). Maximum suppression in weed dry weight (38%) was recorded in plots receiving four sprays of sorgaab and was followed by two hand weedings (32%). Tw”
• Allelopathy: a natural way towards weed management. (2010, background): “Cheema and Khaliq (2000) tested the allelopathic effect of sorghum to control weeds of irrigated wheat under semiarid region of Punjab.”
• Allelopathy: driving mechanisms governing its activity in agriculture (2016, background): “This fermented water extract, known as “Sorgaab”, reduced weed density and weed dry weight up to 50% in field trials, depending on the weed species (Cheema & Khaliq 2000; Cheema et al. 2002).”
• Allelochemicals as Bioherbicides — Present and Perspectives (2013, methodology): “Effects of sorgaab on weeds is time- and dose-depend but is typically used at 5% or 10% (w/v) concentration as double spray 20/30 and 40/60 days after sowing (DAS) or after seedling transplantation (AT) [17-19].”
• Alternative control of wild oat and canary grass in wheat fields by allelopathic plant water extracts (2009, methodology): “These extracts were boiled at 100 ◦C to concentrate and reduce the extract volume by 95% for easy handling and application (Cheema and Khaliq, 2000).”
• Allelopathy, an alternative tool to improve cropping systems. A review (2011, methodology): “…activity of sorghum on wheat weeds, two field experiments were carried out in Faisalabad, Pakistan, through either the incorporation of sorghum stalks in the soil or the application of a filtered mixture of water and sorghum herbage (sorgaab) in a foliar spray (Cheema and Khaliq, 2000).”