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Variety of flax for fibre (Linum usitatissimum L. ssp. euroasiaticum proles elongata, subproles subelongata vav. et Ell) Ioana.
Variety of flax for fibre (Linum usitatissimum L. ssp. euroasiaticum proles elongata, subproles subelongata vav. et Ell) Ioana.
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机译：各种用于纤维的亚麻（Linum usitatissimum L. ssp。Euroasiaticum存货伸长subproles subelongata上升。
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摘要
This invention refers to a variety of flax for fibre (Linum usitatissimum L. ssp. euroasiaticum proles elongata, subproles subelongata Vav. et Ell) named Ioana, obtained by sexed cross-breeding and recurrent individual selection, with variety Lazurnîi as maternal genitor and variety K-6 as paternal genitor, recommended to be cultivated in all areas favourable for cultivating flax for fibre, throughout the country. When technically matured, the plant is green-yellowish in colour. The stem has no base ramifications. Mature plants are 95...110 cm high. The inflorescence is semi-erect. The flower is blue. The capsules are long, with the vertical diameter wider than the horizontal diameter. The seeds are of medium size, egg-shaped, glossy brown in colour. 1000 seeds weight 5.6 plus or minus 0.8 g and hectoliter weight is 69.2, plus or minus 1.5 kg. It is semi-tardy, with period of vegetation of 94, plus or minus 3 days. It presents good resistance to dropping, drought and fusarium wilt. The fibre content is 25.4 percent. Average yield is 7243 kg of stems per hectare.
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