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- Title
Farklı organik gübre uygulamalarının kıvırcık salatada (Lactuca sativa L. var. crispa) verim, kalite ve bitki besin elementi içeriklerine etkileri.
- Authors
ÜÇOK, Zafer; DEMİR, Halil; SÖNMEZ, İlker; POLAT, Ersin
- Abstract
This study was carried out to determine the effects of solid earthworm and chicken manure on the yield, some quality characteristics and plant nutrient content of curly lettuce. In the research carried out under glass greenhouse conditions, the parcel size was 1.2 m², and 10 plants were included in each parcel and Caipira curly lettuce (Lactuca sativa L. var. crispa) was used as the plant material. The applications of the research were solid vermicompost (VC: 80 kg da-1), solid chicken manure (CM: 250 kg da-1), chemical fertilization (CF: 12.5 N-4 P2O5-11 K2O kg da-1), VC (80 kg da-1) + CF (12.5 N-4 P2O5-11 K2O kg da-1), CM (250 kg da-1) + CF (12.5 N-4 P2O5-11 K2O kg da-1) and Control (C: Zero dose). In the research root collar diameter (mm), head length (cm), number of leaves (number plant-1), leaf colour (L, Hue and Chroma), chlorophyll content, total and marketable yield (kg da-1), average head weight (g plant-1) and macro plant nutrient element contents were investigated. According to the results of the study, the highest average head weights, total and marketable yields were obtained from CM + CF application. The highest root collar diameter was determined in VC + CF application and the highest head length was found in CM application. Chlorophyll content did not differ between applications, while the highest L value was in VC, the highest Hue angle value was found in CF and the highest Chroma value was determined in VC and K applications. In terms of the analyzed macro elements the highest nitrogen content was in CM + CF, VC + CF and CF applications. The highest values of potassium, calcium and magnesium were determined in the CM applications and the highest phosphorus content was found in the control application.
- Subjects
HUE (Vietnam); POULTRY manure; PLANT nutrients; CHLOROPHYLL; LEAVES; EARTHWORMS; LETTUCE
- Publication
Mediterranean Agricultural Sciences, 2019, Vol 32, p63
- ISSN
2528-9675
- Publication type
Article
- DOI
10.29136/mediterranean.559120