Results 231 to 240 of about 22,798 (265)

Influence of pasture-protective forest belts of black saxaul on natural pasture productivity in the desert

Кормопроизводство, 2017
В работе освещены результаты разработки способов создания пастбищезащитных чёрносаксауловых полос и их положительное влияние на пастбищную растительность, произрастающую в условиях пустынь и полупустынь среднеазиатского региона. На участках, пригодных для произрастания саксаула чёрного, создавались пастбищезащитные полосы шириной 15–25 м, посев ...
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PASTURE STUDIES XII THE NATURE OF THE ORGANIC PHOSPHORUS IN SOILS

Canadian Journal of Research, 1937
An improved procedure for the separation of nucleic acid material from soil is described. By its use as much as 65% of the apparent organic phosphorus in soil has been separated in the nucleic acid fraction; this shows that most of the soil organic phosphorus exists in this form.
C. L. Wrenshall, R. R. McKibbin
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BURYATIA NATURAL PASTURES PRODUCTIVITY AND DIVERSITY

Bulletin of KSAU, 2022
Erzhena Gavrilovna Imeskenova, Anatoly Bogomolovich Butukhanov   +1 more
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A review of experiments comparing systems of grazing management on natural pastures

Proceedings of the Annual Congresses of the Grassland Society of Southern Africa, 1978
Experiments comparing different systems of grazing management on natural pastures in various parts of the world are reviewed. In experiments in which various rotational systems were tested against continuous grazing, fewer than half revealed pasture improvement relative to continuous grazing.
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Management of natural pasture resources

2002
The Adriatic area of Croatia is a typical example of Mediterranean ecosystems, as shown by the economy, culture and civilization. This area covers more than one third of the entire territory of Croatia (2.020.000 ha or 35.7%). Agricultural areas within the Adriatic littoral represent more than one third (34.3%) of the total agricultural area of Croatia.
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Significance of pasture landscapes for nature conservation and extensive agriculture

2002
Pasture landscapes with free ranging grazers were once typical of large areas in Europe. These ecosystems are important habitats for a great number of endangered plant and animal species. Roaming or transhumant grazers support the dispersal of plant and invertebrate animal species both by transporting diaspores or specimens and by creating open linear ...
Uwe Riecken, Peter Finck, Eckhard Schröder   +2 more
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The nutritive value of natural pasture in the Gordonia district

2016
No Abstract.
Faure, AS, Minnaar, GJ, Burger, FJL
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Transhumance and the use of (semi-)natural pastures

1996
Küster Hanjörg. Transhumance and the use of (semi-)natural pastures. In: L'homme et la nature au Moyen Âge. Paléoenvironnement des sociétés occidentales. Actes du Ve Congrès international d'Archéologie Médiévale (Grenoble, 6-9 octobre 1993) Caen : Société d'Archéologie Médiévale, 1996. pp. 118-121.
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Natural Pastures

2019
D. L. Plucknett, Flemming I. Ericksen
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Natural Pastures: Their Response to Superphosphate

1934
Davies, J.G., Scott, A.E., Fraser, K.M.
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