Research on establishment of tehnological links to Gypsophila paniculata L. on sandy soils

Abstract

Diversifying the range of plants grown on sandy soils, by introducing the culture of some species able to exploit existing natural conditions and which also contributes to their setting is a necessity. Research conducted at Central Research Station for Agricultural Plants on Sandy Soils of Dăbuleni, Dolj county, Romania, in Gypsophila paniculata L. in sandy soil conditions, have demonstrated the possibility of introducing the culture of this species to exploit these types of higher ground. In type bifactorial experience was aimed at establishing the distance between the lines and the amount of useful seed, used for sowing, taking into study four distances between rows (37.5 cm, 50 cm, 62.5 cm and 75 cm ) and three standard seed (4 kg / ha and 6 kg / ha and 8 kg / ha). The standard distance between rows and sowing the seed used in the production of roots influences. Normal growth of seed from 4 kg / ha to 6 kg / ha and 8 kg / ha is not justified in terms of production. By sowing at a distance of 62.5 cm between rows, using a quantity of seed sown useful to 4 kg / ha, there was a production of 11 t / ha, which enables us to opt for inclusion in the culture of the species Gypsophila paniculata L. sandy soils in southern Oltenia.