A STUDY ON WEED CONTROL IN SOYBEAN

Two field experiments on weed control in soybeans were carried out at BIOTROP, Bogor, Indonesia from February to June, 1989.The critical period PHYTO VISION for weed control was found to be between 20 - 40 days after planting of soybean (c.v.Wilis) grown at a planting distance of 40 x 10 cm.It did not coincide with the fastest growth in terms of AR

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Perceived barriers and benefits to promoting science and engineering by university lecturers through outreach lectures to secondary school students

Lectures on science and technology constitute one of the most noteworthy activities used to promote STEM-related degrees (Science, Technology, Engineering and Mathematics).This research seeks to identify the factors that pose an obstacle to promoting science and engineering via scientific and technical Sand Screen lectures to secondary school stude

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