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The effectiveness of coccinellids as natural enemies of aphids in maize, beans and cowpeas intercrop
(2012)
Abstract: A field study was conducted in Busia district of Kenya to elucidate the dynamics of ladybirds in mixed stands of maize, beans and cowpeas to determine their efficacy as sole control measures for Aphids. Maize, ...
Effects of different agroecosystems on prevalence of different species of pests and coccinellid predators
(2012)
Abstract: This study was aimed at determining the effects of mixed and single cropping agroecosystems on the prevalence of different species of insect pests and coccinellids. It involved six growing crops: maize Zea mays ...
Equivalent Banach operator ideal norms1
(Hikari: International Journal of mathematical analysis, 2012-12-01)
We present some results concerning the general theory of Banach ideals of operators and give several applications to Banach space theory. We give, in Section 3, new proofs of several recent results, as well as new operator ...
Unconditional ideals in Banach spaces
(Scientific advances, 2012-07-14)
Let wL ′ denote the assignment which associates with each pair of Banach
spaces X , Y, the vector space L ( ) X Y w , ′ and K(X, Y ) be the space of all
compact linear operators from X to Y. Let T L ( ) X Y w , ′ ∈ and ...
Unconditional banach space ideal property
(Journal of mathematical sciences advances and applications, 2012)
A Banach X is an M-ideal in its bidual if the relation
\\y^t\\ = \\y\\ + 11^1 1
holds for every y € X* and every t e X1
£ j^***. The spaces Co(J) — /
any set-equipped with their canonical norm belong to this class, ...
On characterization of u-ideals determined by sequences
(2012)
The area of ideals is important in the study of Analysis, algebra, Geometry and
Computer science. The various types of ideals have been studied, for example
m ideals and h ideals. The m ideals defined on real Banach ...
On redemacher boundedness in operator – norm
(Journal of agriculture, pure and applied science and technology, 2012)
In these lecture notes we report on recent breakthroughs in the functional analytic approach to maximal regularity for parabolic evolution equations, which set off a wave of activity in the last years and allowed to establish ...
Equivalent banach operator ideal norms
(International journal of mathematical analysis, 2012)
We continue the investigation of coorbit spaces which can be attached to every integrable, irreducible, unitary representation of a locally compact groupG and every reasonable function space onG. Whereas Part I was devoted ...
Nutrient reduction in runoff water from sugarcane farms by sedimentation method
(Environmentalist Journal, 2012-09-02)
Due to intensive use of agronomic inputs in sugarcane farming, runoff water from these farms is loaded with high concentrations of nutrients. These nutrients find their way into rivers, lakes and sinks, eutrophicating them. ...
Effectiveness of indigenous pea rhizobia (Rhizobium leguminosarum bv. viciae) in cultivated soils of central Kenya
(J. Appl. Biosci., 2012-09-30)
Objective: This paper reports on a study conducted to determine the effectiveness of pea rhizobia
(Rhizobium leguminosarum bv. viciae) resident in Central Kenyan soils.
Methodology and results: Garden pea (Pisum sativum ...