Effect of the date of polypropylene textile removal and sites on yield-forming components of early potatoes
2007
Dvorak, P.,Ceska Zemedelska Univ., Prague (Czech Republic). Katedra Rostlinne Vyroby | Hamouz, K.,Ceska Zemedelska Univ., Prague (Czech Republic). Katedra Rostlinne Vyroby | Bicanova, E.,Ceska Zemedelska Univ., Prague (Czech Republic). Katedra Rostlinne Vyroby | Prasilova, M.,Ceska Zemedelska Univ., Prague (Czech Republic). Katedra Agroekologie a Biometeorologie | Jursik, M.,Ceska Zemedelska Univ., Prague (Czech Republic). Katedra Statistiky
The effect of polypropylene textile (PT) cover on tuber mass, haulm mass, length of hill and tuber number of potatoes in the variety Impala and the effect of the date of PT removal on the yield-forming components were studied in two sites (Praha-Suchdol and Prerov nad Labem, Czech Republic) in 2006. Two variants with different dates of removal of PT (25th and 45th DAP) and control uncovered potatoes were used. Microclimate conditions under PT affected yield-forming components (in harvest 56th DAP). Earlier removing of PT (25th DAP) increased the total tuber mass/hill (TTM) and the mass of ware potatoes/hill (MWP) by 32.1% and 52.1%, respectively, in Praha-Suchdol, but only by 16.5 and 16.4%, respectively, in Prerov nad Labem in comparison with the variant where the PT was removed later (45th DAP).
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Library of Antonin Svehla