Naslov
Influence of intercropping sweet sorghum with soybean on yield and crude protein content of fresh fodder

Autori
Uher, Darko ; Jareš, Dario ; Horvatić, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Zbornik radova - Proceedings / - , 2020, 284-288

Skup
55. hrvatski i 15. međunarodni simpozij agronoma

Mjesto i datum
Vodice, Hrvatska, 16.02.2020. - 21.02.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
sirak, soja, konsocijacija, sirovi protein, neutralna deterdžent vlakna
(sorghum sole crop, soybean, intercrop, crude protein, neutral detergent fiber)

Sažetak
Sorghum and soybean intercropped in various row ratios and pure maize crop were to determine the best intercropping system with respect forage yield and quality. The highest dry matter yield over two years was produced by intercropping 1 row of sorghum with 3 rows of soybean and averaged 18.5 t ha-1, whereas the lowest yield 16.3 t ha-1 produced intercrop consisting of 1 row of sorghum with 1 row of soybean. All intercropp had higher crude protein values in dry matter averaging 109 g kg-1 for the 1SB1S, 118 g kg-1 for the 1SB2S and 132 g kg-1 for the 1SB3S than the monocrop sorghum 76 g kg-1. Intercropping of sorghum with soybean reduced neutral detergent fiber content, which in turn, resulted in increased forage digestibility. Based on forage yield and quality, this study showed that among all intercropped forages the 1SB3S treatment was better performing than other intercrops.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA