Sürdürülebilir Kalkınma Amaçları
Yayınlar
- MakaleYalnız künye2010The effects of solid, liquid and combined cattle manure applications on the yield, quality and mineral contents of common vetch and barley intercropping mixture; [Kati, Sivi ve Kombine Siǧir Gübresi Uygulamalarinin Adi fiǧ + Arpa Karişimlarinda Verim, Kalite ve Mineral İçerikler Üzerine Etkileri]
Yolcu, Halil; Gunes, Adem; Dasci, Mahmut; Turan, Metin; Serin, Yunus
A field experiment was conducted to evaluate the effects of solid, liquid and the combination of solid and liquid cattle manure applications on the yield, quality and mineral content of common vetch (Vicia sativa L.) + barley (Hordeum vulgare L.) intercropping mixture in 2006-2007 at Gümüşhane, Turkey. The treatments were control (no manure), two liquid (L1 = 10 000 L ha-1 liquid cattle manure and L2 = 20 000 L ha-1 liquid cattle manure), two solid (S1 = 20 ton ha-1 solid cattle manure, S2= 40 ton ha-1 solid cattle manure) and four different combinations of liquid and solid cattle manure applications (S1L1 = 20 ton ha-1 solid cattle manure + 10 000 L ha-1 liquid cattle manure, S1L2 = 20 ton ha-1 solid cattle manure + 20 000 L ha-1 liquid cattle manure, S2L1 = 40 ton ha-1 solid cattle manure + 10 000 L ha-1 liquid cattle manure, and S2L2 = 40 ton ha-1 solid cattle manure + 20 000 L ha-1 liquid cattle manure). Total forage dry matter yield (TFDMY), crude protein content (CP), crude protein yield (CPY), acid detergent fiber (ADF), neutral detergent fiber (NDF), dry matter intake (DMI), dry digestible matter (DDM), relative feed value (RFV) and mineral contents (Mg, Ca, K, P, Na, Mn, Zn, Fe and Cu) were determined to evaluate the effects of different cattle manure applications on intercropping mixtures. Solid, liquid and the combined cattle manure treatments had no effect on the TFDMY, CPY, ADF, NDF, DMI, DDM, RFV, Mg, Ca, K, Mn and Zn of the intercropping mixture except CP (p<0.01), P (p<0.01), Na (p<0.05), Fe (p<0.05) and Cu (p<0.05) in the first year. The treatments had significant effects on TFDMY (p<0.01), CP (p<0.01), ADF (p<0.05), NDF (p<0.01), DMI (p<0.01), DDM (p<0.05), RFV (p<0.01) and Zn (p<0.01) values of the intercropping mixture except CPY, Mg, Ca, K, P, Na, Mn, Fe and Cu in the second year. The results of the study revealed that the common vetch and barley intercropping mixture can be fertilized with 40 ton ha-1 solid cattle manure to improve the yield and quality. But if mineral content of forage is more important than yield and quality for the farmer, then it may be fertilized with 20 ton ha-1 solid cattle manure.
- MakaleYalnız künye2009Evaluation of annual legumes and barley as sole crops and intercrop in spring frost conditions for animal feeding I. Yield and quality
Yolcu, Halil; Dasci, Mahmut; Tan, Mustafa
This study evaluated sole grass pea (Lathyrussativush.), sole common vetch (Vicia sativa L.), sole barley (Hordeum vulgare L.), common vetch + barley intercrop, common vetch (I) and barley (I) in terms of yields and quality properties in 2006-2007 at Kelkit Aydin Dogan Vocational Training School Research Station of Gumushane University, Turkey. Intercrop plants were separated as common vetch (called as common vetch I) and barley (called as barley I). Plants were seeded in April of both years in a randomized complete block design with 3 replications. The study plots were 3.0 m long by 1.68 m wide, with 24 cm row spacing. Each plot was fertilized with 20 ton ha-1 organic farmyard manure. The year effects were significant in dry matter yield, crude protein, crude protein yield, acid detergent fiber and neutral detergent fiber. The legumes especially were injured by frost in 2007. Significant differences were found in terms of Dry Matter Yield (DMY), Crude Protein (CP), Crude Protein Yield (CPY), Acid Detergent Fiber (ADF), Neutral Detergent Fiber (NDF), Dry Matter Intake (DMI), Dry Digestible Matter (DDM) and Relative Feed Value (RFV) amongst all the plants. Sole common vetch and sole barley had good properties in DMY, CP and CPY. Sole grass pea, common vetch (I), sole common vetch and intercrops showed good quality properties in ADF and NDF. Sole grass pea especially, sole common vetch and common vetch (I) had good quality properties in DMI, DDM and RFV. Farmers should prefer sole common vetch and sole grass pea cultivation in yield and quality and regulate their seeding times according to days with frost in similiar conditions.
- MakaleYalnız künye2008Nutrient value of some lucerne cultivars based on chemical composition for livestock
Yolcu, Halil; Dasci, Mahmut; Tan, Mustafa; Çomakli, Binali
This study was carried out to determine of nutrient contents of twelve lucerne cultivars in the highlands of Turkey. There were significant differences (p < 0.01) among the cultivars for crude protein (CP), neutral-detergent fiber (NDF), acid-detergent fiber (ADF). digestible dry matter (DDM), dry matter intake (DMI), relative feed value (RFV), total digestible nutrients (TDN), net energy-lactation (NEl), net energy-maintenance (NEm) and net energy-gain (NEg). Although Planet cultivar had the highest protein content (32.00 %). Kayseri cultivar is one of the lowest protein content (24.17 %) among the all cultivars. Neutral detergent fiber in cultivars ranged from 33.41 % (Seker cultivars) to 50.39 % (Kayseri cultivars). Average acid detergent fiber content for all cultivars was 34.31 %. Relative feed value in cultivars ranged from 104.78 % (Bilensoy-80 cultivars) to 185.03 % (Seker cultivars). The average TDN content was 56.89 %. Evaluating for this respect contents were the most quality Seker, Bilensoy and Savas cultivars among lucerne cultivars. In conclusion, Seker, Bilensoy and Savas cultivars among lucerne cultivars had better nutrient content than other cultivars.
- MakaleYalnız künye2008Mineral content of some Lucerne cultivars for livestock
Yolcu, Halil; Dasci, Mahmut; Turan, Metin
The purpose of this study was to assess the mineral contents of twelve lucerne cultivars on the highlands for livestock. Lucerne cultivars (Bilensoy, alfa-484, Resis, alfa-1312, Savas, Kayseri, alfa-1313, Planet, Seker, Daisy, Bilensoy-80, CW-3567) were collected from cultivated fields. In general, Ca, Fe and Mn contents of the lucerne cultivars were the highest in Bilensoy cultivar, N in Planet cultivar, K in Savas cultivar, P in Daisy cultivar, Mg in alfa-1313 cultivar and Zn and Cu in Bilensoy-80 cultivar. Bilensoy, Daisy and Seker cultivars especially had very high mineral contents. The determination of mineral contents of Lucerne cultivars has been a phase in the evaluation of impacts to animal feeding. Lucerne cultivars had a very high nutritional potential and their N, P, K, Ca, Mg, Na, Fe and Zn values were higher than those required for animal nutrition. Because of high digestion, taste, cheapness of Lucerne plant and provision of macro and micro mineral, it has very important raw material nutrition for animal nourishment.