Effect of some agrotechnical factors on scorzonera (Scorzonera hispanica L.) yield dynamics and the yield of its sowing material
2007
Dolota, A. | Dabrowska, B.,Szkola Glowna Gospodarstwa Wiejskiego, Warszawa (Poland). Katedra Roslin Warzywnych i Leczniczych
Seven scorzonera (Scorzonera hispanica) cultivars Einjahrige Riesen, Lange Jan, Prodola, Maxima, Westlandia, Meres and Duplex were analysed in Poland during 2003-04. Treatments comprised: two sowing times (spring (April) and summer (June)), and two cultivation methods (flat and ridge). The study compared the yield dynamics of seed plantations started with three different methods: April and June sowing, flat root planting and ridge root planting. The highest achaenium yield was found in the case of April sowing, and the plants bloomed for 1.5 months
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