Abstract
RESUMOA raspa de batata foi misturada a cana-de-acucar (Saccharum officinarum L.) na ensilagem. A colheita da cana-de-acucar de anofoi realizada manualmente a uma altura de 10 cm da superficie do solo. As misturas cana-de-acucar e raspa de batata foram feitas nasseguintes proporcoes de materia natural: 100 e 0%, 93 e 7%; 86 e 14%; 79 e 21%; 72 e 28% de cana-de-acucar e raspa de batata,respectivamente. O delineamento experimental empregado foi o inteiramente casualizado, com quatro repeticoes. As plantas forampicadas em particulas de 2,0 a 3,0 cm de tamanho, ensiladas por 30 dias, em silos de “PVC” de dez centimetros de diâmetro e quarentacentimetros de altura. Foram avaliadas as porcentagens de materia seca (MS), valores de pH, perda de gases, perda de efluentes,proteina bruta (PB), fibra em detergente neutro (FDN), fibra em detergente acido (FDA) e digestibilidade in vitro da materia seca(DIVMS). As silagens de cana-de-acucar aditivadas com raspa de batata apresentaram maiores porcentagens de MS, PB, valores depH e DIVMS e menor porcentagem de perda de gases, perda de efluentes, FDN e FDA na materia seca com o aumento dos niveis desubstituicao. Conclui-se que raspa de batata seca moida adicionada a cana-de-acucar na ensilagem melhorou as caracteristicas quimicase nutricionais das silagens.Termos para indexacao: Silagens, efluentes, gases, digestibilidade.ABSTRACTPotato scrapings were mixed with sugarcane (Sacharum officinarum L.) in the silage. Sugarcane was havested manually aftera leveling cut had been done at a height of 10 cm from the soil surface. The mixtures of sugarcane and potato scrapings were made inthe following ratios of natural matter: 100% and 0%; 93% and 7%; 86% and 14%; 79% and 21%; and 72% and 28% of sugarcane andpotato scrapings, respectively. The plants were chopped into 2-3 cm particles and ensiled for 30 days in 10 cm wide x 40 cm high“PVC” silos. The following variables of the silage were evaluated: percentage of dry matter (DM), pH values, gas lossses, effluentlosses, crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), and in vitro digestibility of dry matter(IVDDM). The experimental design used was the completely randomized with four replications. The sugarcane silages added withpotato scrapings exhibited higher percentages of DM and CP, higher values of pH, increase in the IVDDM, and a lower percentageof loss of gases, loss of effluent, NDF and ADF in dry matter with increasing levels of replacement. It was concluded that the drypotato scrapings added to the sugarcane in silage improved the chemical and nutritional characteristics of the silages.Index terms: Silages, efluent, gases, digestibility.
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Claims 5
Claim · model-written summary
Sugarcane silages with potato scrapings had higher dry matter and crude protein percentages.
- Taxon
- sugarcanee0
- Treatment
- Potato scrapingse0
- Outcome
- percentages of DM and CPe1
- Direction
- highere1
- Qualifier
- with increasing levels of replacemente2
Not reportedComparator
Verbatim
e0“Potato scrapings were mixed with sugarcane (Sacharum officinarum L.) in the silage”
e1“exhibited higher percentages of DM and CP”
e2“with increasing levels of replacement”
Claim · model-written summary
Sugarcane silages with potato scrapings had higher pH values.
- Taxon
- sugarcanee0
- Treatment
- Potato scrapingse0
- Outcome
- pHe3
- Direction
- highere3
- Qualifier
- with increasing levels of replacemente2
Not reportedComparator
Verbatim
e0“Potato scrapings were mixed with sugarcane (Sacharum officinarum L.) in the silage”
e3“higher values of pH”
e2“with increasing levels of replacement”
Claim · model-written summary
Sugarcane silages with potato scrapings had increased in vitro dry matter digestibility.
- Taxon
- sugarcanee0
- Treatment
- Potato scrapingse0
- Outcome
- IVDDMe4
- Direction
- increasee4
- Qualifier
- with increasing levels of replacemente2
Not reportedComparator
Verbatim
e0“Potato scrapings were mixed with sugarcane (Sacharum officinarum L.) in the silage”
e4“increase in the IVDDM”
e2“with increasing levels of replacement”
Claim · model-written summary
Sugarcane silages with potato scrapings had lower gas and effluent losses.
- Taxon
- sugarcanee0
- Treatment
- Potato scrapingse0
- Outcome
- loss of gases, loss of effluente5
- Direction
- lowere5
- Qualifier
- with increasing levels of replacemente2
Not reportedComparator
Verbatim
e0“Potato scrapings were mixed with sugarcane (Sacharum officinarum L.) in the silage”
e5“a lower percentage of loss of gases, loss of effluent, NDF and ADF”
e2“with increasing levels of replacement”
Claim · model-written summary
Sugarcane silages with potato scrapings had lower NDF and ADF in dry matter.
- Taxon
- sugarcanee0
- Treatment
- Potato scrapingse0
- Outcome
- NDF and ADFe5
- Direction
- lowere5
- Qualifier
- with increasing levels of replacemente2
Not reportedComparator
Verbatim
e0“Potato scrapings were mixed with sugarcane (Sacharum officinarum L.) in the silage”
e5“a lower percentage of loss of gases, loss of effluent, NDF and ADF”
e2“with increasing levels of replacement”
The same questions in other papers
Solanum tuberosum · growth · Saccharum officinarum (sugarcane)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.