Researches on Amaranthus Sp. Seed Production in Pedoclimatic Conditions of Somesan Plateau

Autor:	Teodor Rusu, Adrian Ioan Pop, Horea Cacovean, Paula Ioana Moraru, Ioan D Marin
Rok vydání:	1970
Předmět:	geography Plateau geography.geographical_feature_category Agronomy Crop yield Yield (wine) Geography Planning and Development Annual average Phaeozem Management Monitoring Policy and Law Biology Statistical processing
Zdroj:	Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture. 66
ISSN:	1843-5386 1843-5246
DOI:	10.15835/buasvmcn-agr:4281
Popis:	The Amaranthus genotype species are cultivated as „pseudo cereals” because of their high content of carbohydrates, proteins and fats, comparable or even superior to cereals themselves. Testing of 12 varieties of Amaranthus sp. (Tab. 1), for the purpose of their integration in the agricultural technologies of Somesan Plateau, has been done on stagnic argic phaeozem, in the following climatic conditions: annual precipitations value of 523 mm and annual average temperature of 9.4°C. Statistical processing of seed production data shows significant positive results, compared to the experiments average (2530.36 kg/ha), for the varieties: Golden, Plenitude, Amont, Hopi Red Dye (with positive differences ranging between 18.97-196.81 kg/ha). The variance analysis of density factor showed very significant positive differences for all variants planted at 100000 plants/ha, the crop yield registered being higher with 307.03 kg/ha from the variants planted at 70000 plants/ha. Tab. 1 The influence of Amaranthus sp. variant on seed production yield obtained on stagnic argic phaeozem from Cluj-Napoca, 2008
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::44a49715d258fd74dabebd7c621e5a86 https://doi.org/10.15835/buasvmcn-agr:4281 Zobrazit plný text záznamu