Evidence map›Paper›PMID 42446606›Full record

ArticleTropical animal health and production2026

Kikuyu grass (Cenchrus clandestinus) silage as forage option for small-scale dairy systems.

Mónica Arias-Ávila, Omar Narváez-Uribe, Aurora Sainz-Ramírez, Felipe López-González, Carlos Manuel Arriaga-Jordán

Abstract read
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In one paragraph

Article in Tropical animal health and production, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Mónica Arias-ÁvilaInstituto de Ciencias Agropecuarias y Rurales (ICAR), Universidad Autónoma del Estado de México, Campus UAEMéx El Cerrillo, El Cerrillo Piedras Blancas, Toluca, Mexico City, C.P. 50295, Mexico.ORCID http://orcid.org/0009-0000-2967-0508
Omar Narváez-UribeInstituto de Ciencias Agropecuarias y Rurales (ICAR), Universidad Autónoma del Estado de México, Campus UAEMéx El Cerrillo, El Cerrillo Piedras Blancas, Toluca, Mexico City, C.P. 50295, Mexico.ORCID http://orcid.org/0009-0004-0400-5834
Aurora Sainz-RamírezInstituto de Ciencias Agropecuarias y Rurales (ICAR), Universidad Autónoma del Estado de México, Campus UAEMéx El Cerrillo, El Cerrillo Piedras Blancas, Toluca, Mexico City, C.P. 50295, Mexico.ORCID http://orcid.org/0000-0002-8566-8653
Felipe López-GonzálezInstituto de Ciencias Agropecuarias y Rurales (ICAR), Universidad Autónoma del Estado de México, Campus UAEMéx El Cerrillo, El Cerrillo Piedras Blancas, Toluca, Mexico City, C.P. 50295, Mexico.ORCID http://orcid.org/0000-0002-5518-5458
Carlos Manuel Arriaga-JordánInstituto de Ciencias Agropecuarias y Rurales (ICAR), Universidad Autónoma del Estado de México, Campus UAEMéx El Cerrillo, El Cerrillo Piedras Blancas, Toluca, Mexico City, C.P. 50295, Mexico. cmarriagaj@uaemex.mx.ORCID http://orcid.org/0000-0002-6140-0847

Funding

Secretaría de Ciencia, Humanidades, Tecnología e Innovació Secretaría de Ciencia, Humanidades, Tecnología e InnovacióSecretaría de Ciencia, Humanidades, Tecnología e Innovación CF-2023-G-1065Secretaría de Ciencia, Humanidades, Tecnología e Innovación Secretaría de Ciencia, Humanidades, Tecnología e Innovación
6 · The paper itself

Abstract

The grazing of cows on Kikuyu grass (Cenchrus clandestinus) is common in the highlands of Mexico. Ensiled surplus herbage could be an option for small-scale dairy systems (SSDS) in the dry season, when maize for silage is in short supply. The objective of the study was to evaluate the partial replacement of maize silage (MZ or MSLG) with Kikuyu silage (KY or KYGS) for dairy cows in SSDS, through an on-farm experiment. The test subjects were eight multiparous Holstein cows with 105 ± 15 days in milk, a daily milk yield of 15.9 ± 2.97 kg/cow and liveweight of 424 ± 73 kg. A 5250 m² Kikuyu pasture was excluded from grazing and left for silage. Analyses of variance were performed with two designs according to the variables analysed, in two experimental periods of 14 days each. Treatments were: (1) KY + MZ (Kikuyu grass silage + maize silage), consisting of 4.0 kg dry matter (DM)/cow/day KYGS + 6.0 kg DM/cow/day MSLG; and (2) MZ (maize silage), consisting of 10.0 kg DM/cow/day MSLG. Cows in both treatments also received 3.6 kg DM/cow/day of a commercial dairy concentrate (CDC), and daytime set-stocked grazing (8 h/day) on a Kikuyu grass pasture. Animal performance was evaluated based on milk yield expressed as 3.5% fat-corrected milk (FCM) yield and milk composition. Silage and herbage samples were analysed for chemical composition, dry matter digestibility (DMD), and estimated metabolizable energy (ME); and partial budget analyses performed. There were no differences (P > 0.05) in milk yield and composition. The KY + MZ treatment had higher costs but produced 5.4% higher margins, indicating that KYGS is a viable option for dairy cows when maize silage availability is limited.

Indexed as

Animal FeedDairyingPoaceaeSilageAnimal Nutritional Physiological PhenomenaAnimalsCattleDietFemaleLactationMexicoMilkZea maysDry seasonFeeding strategiesKikuyu grassSilageSmall-scale dairy systemsSurplus herbage

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.