Özet:

This study was conducted in the period 2013-2014, in Samsun, with the aim of investigating the effects on efficiency and quality of some covering plants used in the fight against foreign herbs in the garden of Trabzon (Diospyros kaki L.) The work is set up four-wheeled according to the test pattern of random blocks. The study examined the mixture of Trifolium repens, Festuca rubra rubra, Festuca arundinacea and 40+30+30% of these species, respectively, with vicia villosa and Trifolium meneghinianum composed of covering plant parcels and 9 different applications, including mechanical fighting, herbicide fighting parcels and foreign herbal control parcels. The research results have found that applications have an impact on the Trabzon hurricane efficiency. In the study; the highest decay yield 1617.5 kg to-1 with V. While it is obtained from villosa parsels, the lowest decara yield is obtained from foreign herbal control parsels with 355.7 kg da-1. The fruit length values were at the highest 69.0 mm in herbicide combat parsels, at the lowest 45.2 mm in F. rubra rubra parsels. In the fruit eni values, two groups were formed statistically, with 74.7 mm with F. arundinaceae, 71.5 mm with F. rubra rubra, 71.3 with herbicide fighting parsels included in the high group. In the shape index, the highest ratio is 1.15 in T. meneghinianum parsels, the lowest 0.80 in F. arundinacea parsels. The highest weight values were found in F. arundinacea parsels with 165.5 g, the lowest with 109.9 g in T. repens, F. rubra rubra, F. arundinacea mixture parsels. The water-soluble dry substance ratio is obtained from T. repens, F. rubra rubra, F. arundinacea mixture parsels with a maximum of 21.2%, with a minimum of 18.3%, from V. villosa parsels. According to the study, covering plants in the Trabzon harm garden can be recommended as an alternative in the fight against foreign herbs because they have a positive impact on efficiency and quality.

Anahtar Kelimeler: