| Autor: |
LIAN Jin-pan, ZHAO Zhi-gang, LUO Rui-ping, JI Yue-mei, WANG Jin-song, MA Jun-kui, ZHAO Jing-yun, SHEN Jing |
| Předmět: |
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| Zdroj: |
Feed Research; 2022, Vol. 45 Issue 8, p90-94, 5p |
| Abstrakt: |
The experiment was to improve the yield and quality of forage, different creeping forage soybean and silage corn were planted in the same line and strip, the yield and nutritional indexes of mixed forage grass were measured, and the forage soybean seed quality with the best comprehensive characters and the corresponding cultivation mode were selected through cluster and principal component analysis. The results showed that the yield, crude protein content, dry matter digestibility, dry matter intake and relative feed value of mixed forage were significantly higher than those of silage corn (P<0.05). The mixed forage was divided into three groups through systematic clustering. The first group included the mixed forage planted by FML10 and silage corn in the same line and strip, and the mixed forage planted by FML2 and silage corn in the same line. These three forages were high-yield and high relative forage value. The mixed forage of FML10 and silage corn was the first in the comprehensive evaluation score of principal components. The study indicates FML10 silage corn strip compound planting is a suitable planting mode in Ningxia Yellow River Diversion Irrigation area. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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