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The Comparative Effectiveness (Paperback)
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Discovery Miles 12 210
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The Comparative Effectiveness (Paperback)
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Total price: R1,241
Discovery Miles: 12 410
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The MATERIALS EMPLOYED in the present research investigations were
a field-grown crop of cotton and 4 different spray schedules. The
TRIALS were, however, laid out at the Ayub Agricultural Research
Institute, (AARI), Faisalabad in a Randomized Complete Block Design
(RCBD) and there were, thus, five treatments including a control,
having three repeats each. The SPRAY MATERIALS were prepared on V/V
basis, and sprayed over to the crop at an interval of fortnight
starting from August, 2010 by means of a Solo-Knapsack sprayer. The
various observations on the population of cotton jassid during the
trials were kept on being taken continuously throughout the test
season. The data on the population of jassid, from each plot were
recorded early in the morning one, two, three and seven days after
the application of the insecticides, from five plants, selected at
random. For this purpose, one leaf each from the upper portion,
from the middle portion and from lower portion, were observed for
jassid population, till five plants were completed. The population
data were, however, finally presented in the form of mean values
separately for each repeat of the various test treatments.
General
Imprint: |
Lap Lambert Academic Publishing
|
Country of origin: |
Germany |
Release date: |
2012 |
First published: |
2012 |
Authors: |
Muhammad Zia Ul Haq
• Amjed Ali
• Zafar Iqbal
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Dimensions: |
229 x 152 x 6mm (L x W x T) |
Format: |
Paperback - Trade
|
Pages: |
104 |
ISBN-13: |
978-3-8465-9162-8 |
Categories: |
Books
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LSN: |
3-8465-9162-9 |
Barcode: |
9783846591628 |
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