CONJUNCTED FERTILIZATION REGIMES BOOST SEED YIELD AND CHEMICAL COMPOSITION OF SUNFLOWER (Helianthus annuus L.)
Yükleniyor...
Tarih
2022
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In the frame of sustainable farming systems to
decrease chemical fertilizers use and protect the en vironment, organic fertilization regimes hold poten tial as an alternative strategy to supply essential nu trients to crops. A field trial was conducted to sort
out the most superior fertilization regime for boost ing sunflower production and quality under semi arid conditions. Treatments included chemical ferti lizer (Cf) (80 kg N ha-1 and 80 kg P205 ha-1
), manure
from sheep barn manure (MSB) (5161 kg ha-1
), ma nure from cattle barn (MCB) (4878 kg ha-1
), liquid
manure from cattle barn (LMCB) (27580 kg ha-1
)
and vermicompost (VCm) (4000 kg ha-1
), while a
control treatment was kept for comparison purpose.
The randomized complete block design (RCBD)
with regular arrangement was implied to execute the
experiment having three replications. The results ex hibited that MSB outperformed rest of fertilization
regimes for plant height and leaf number. In contrast,
the maximum 1000 seed weight and seed yield were
recorded by LMCB. The MCB remained unmatched
for protein content, while no significant effect of fer tilization regimes was recorded for oil content. Re garding chemical composition, control exhibited the
maximum palmitic and stearic acids, while MSB
gave the highest arachidic acid.
Açıklama
Anahtar Kelimeler
SPAD, fatty acid, protein content, CM1000 chlorophyll meter
Kaynak
Fresenius Environmental Bulletin
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
31
Sayı
1
