ÖZET: Bu araştırmada, ülkemizde yaygın olarak kullanılan değişik tip toprak frezesi bıçaklarının farklı makina ilerleme ve bıçak çevresel hızlarında kullanılmasının kışlık buğdayda tarla filizi çıkışına ve verime olan etkilerinin belirlenmesi amaçlanmıştır. Bu amaçla, belirlenen L, C, I, K ve Y tipindeki beş değişik toprak frezesi bıçağı 0.57, 0.89 ve 1.42 m/s makina ilerleme hızı ile 3.82, 5.42 ve 6.81 m/s bıçak çevresel hızlarında denenmiştir. Anızlı tarla şartlarında ve 12 cm sabit iş derinliğinde yürütülen deneme, 5*3*3 faktöriyel deneme desenine göre iki blok halinde düzenlenmiştir.
Anahtar Kelimeler: Toprak frezesi, tohum yatağı hazırlama, bıçak tipi, tarla filizi çıkışı, verim, toprak işleme
EFFECTS OF SEVERAL TYPE BLADES IN ROTARY TILLER ON WINTER WHEAT FIELD EMERGENCY AND YIELD
SUMMARY: In this study, the determination of the effects of various blades of rotary tiller which are widely used in our country on winter wheat field emergency and yield in several ground speeds and peripheral velocity of blades, were aimed. For this reason, five different blades of rotary tiller which consist of L, C, I, K and Y types were tested at ground speeds of 0.57, 0.89 and 1.42 m/s with blade peripheral velocities of 3.82, 5.42 and 6.81 m/s. The experiments were conducted under stubble field conditions in a constant working depth of 12 cm according to 5x3x3 factorial design with two blocks.
Keywords : Rotary tiller, seedbed preparation, blade shape, field emergency, yield, soil tillage
Primary Language | tr;en |
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Journal Section | ARAŞTIRMALAR |
Authors | |
Publication Date | April 4, 2013 |
Published in Issue | Year 1999 Volume: 30 Issue: 1 |
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