By Anatoly Iv Opalko; S V Arsentyev

With contributions from prime scientists in agricultural biology and younger researchers, this publication examines the ecological effects that usually come up with quite a few tools of accelerating crop productiveness. It additionally provides agroecological methods to crop development and productiveness from a number of views, examines replacement power assets, and discusses different difficulties concerning sustainable agriculture.

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Additional info for Ecological Consequences of Increasing Crop Productivity: Plant Breeding and Biotic Diversity

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Patent 2201076. 1999 (in Russian). 7. Wide Unified Classificatory of CMEA and International Classificatory of CMEA. Leningrad: Scientific-technical council of CMEA member-states on collections of wild and cultivated species of plants. V. ] All-Russian Institute for Plant Growing; 1983, 41 p. (in Russian). 8. Methodic Directions on Selection and Primary Seed-Growing of Perennial Grasses. S. ] Moscow: Publishing House of Russian Agricultural Academy; 1993, 112 p. (in Russian). 9. Bekuzarova, S. ; Selection of red clover.

A method is proposed to sprinkle the plants by molybdenum–acid ammonium [5]. But several other micronutrients are necessary to increase the activity of tubercles. Besides, molybdenum is sprayed on the stages of budding and flowering, that is, at the time when the grass has already formed, and it decreases the potential of clover plant. Treatment by micronutrients even in small doses on large areas increases costs. Undersow of legume grasses such as clover, alfalfa, melilot, coronilla, and others is fulfilled for conservation of soil and restoration of fertility on degraded mountain hayfields [3].

1% to standard). Introduced cultivar SibNIIK-10 belongs to cultivars created in ecological-geographic and climatic conditions of Siberian region. Tested for economic and biological traits in conditions of foothill zone of North Ossetia—Alania, it had low height and low seed number in inflorescence, though according to data of cultivars’ originators from Siberian Scientific Research Institute for Fodder in its native region the cultivar grew to a height of 83 cm. 6 Seed number in inflorescences of red clover samples, %.

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Ecological Consequences of Increasing Crop Productivity: by Anatoly Iv Opalko; S V Arsentyev
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