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Sistemas de utilização de dois cultivares de amoreira em duas idades de crescimento vegetativo, no desempenho do bicho-da-seda (Bombyx mori L.)
| Content Provider | Semantic Scholar |
|---|---|
| Author | Porto, Antônio José Maristrello Okamoto, Fumiko |
| Copyright Year | 2000 |
| Abstract | The trial was carried out in the Estacao Experimental de Zootecnia de Galia, Instituto de Zootecnia, SAA, State of Sao Paulo, Brazil. Two mulberry cultivars (IZ 56/4 and Korin) were compared in four utilization systems (1, 2, 3 and 4), according to an experimental of completely randomized design, with the treatments in the factorial scheme and five replications. The study aimed to evaluate the biological aspects and the cocoon production characteristics of silkworm (Bombyx mori L.). For the variables live weight of larvae, weight gain of larvae and chrysalis weight, the larvae fed with the Korin cultivar presented better performance. When it was utilized the IZ 56/4 cultivar, heavier cocoons were obteined for the larvae that received, in the 4o and 5o instar, leaves with 13 weeks of vegetative development (system 3). |
| Starting Page | 171 |
| Ending Page | 178 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| Volume Number | 57 |
| Alternate Webpage(s) | http://www.iz.sp.gov.br/pdfsbia/1233158547.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |