[Bioenergetical technologies - for potato fields]
2008
Turko, S.A. | Kolyadko, I.I. | Dudarevich, V.I., National Academy of Sciences of Belarus, Minsk (Belarus). Scientific and Practical Center for Potato, Vegetable and Fruit Growing | Panasyuga, P.I. | Kazharskij, V.R., Belarus State Academy of Agriculture, Gorki (Belarus) | Romanovskij, V.A., International A.D. Sakharov State Ecological Univ., Minsk (Belarus)
Biological basis of Ecosil application in potato growing as growth regulator and immune modulator was described. Positive effect of Ecosil on yield and starch content of potato varieties was found. Results of research show, that only processing of tubers by 0,1% solution of Ecosil preparation increases productivity of tubers of potato of Lileya variety on 3,8 t/ha, Skarb - 7,2 t/ha, Odyssej - 8-8,3 т/ha; application of 0,2% solution of Ecosil has provided a crop increase on 7,3; 20,4; 10,8 t/ha accordingly. The maximum increases are received at processing of tubers by 0,2% solution of Ecosil + two processings of vegetative plants by 0,2% solution of Ecosil: on Lileya variety - 20,5; Skarb - 27,7; Odyssej - 16,8 t/ha. Economic efficiency from application of Ecosil preparation is very high. Expenses for processing of tubers and triple processing of vegetative plants make 52 thousand Belarus roubles that is payed off by one centner of potato when realizable price is 450 rbl./kg. The given experiences will be continued in 2008
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