Titlebook: Optimization of Plant Nutrition; Refereed papers from M. A. C. Fragoso,M. L. Beusichem,A. Houwers Book 1993 Springer Science+Business Media

光滑

Determination of leaf standards for apple trees and grapevines in northern Italyee main apple cultivars (Golden Delicious, Red Delicious and Canada Reinette) and for grapevines. The importance of adjusting the ranges according to the seasonal weather course became evident in the course of the work.

怒目而视

Long-term effects of gypsiferous coal combustion ash applied at disposal levels on soil chemical proextractable and total calcium and total boron and sulfur with a concomitant reduction in extractable magnesium. Remaining pieces of the applied spent bed material are composed primarily of calcite and quartz with some gypsum associated with large pieces.

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Applications of Randomized Methods for Decomposing and Simulating from Large Covariance Matricestions can be described almost completely by a few eigenvalues. The first . eigenvalues corresponds to a large amount of energy of the random field with the size of .×.. For a dense input matrix, randomized algorithms require .(.log(.)) floating-point operations (flops) in contrast with .(.) for clas