Bibliographies: 'Pennisetum purpurem'

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Andrade, Stefano Juliano Tavares de, and Laércio Melotti. "Inoculantes bacterianos na ensilagem do capim-elefante (Pennisetum purpurem, Schum)." Brazilian Journal of Veterinary Research and Animal Science 40 (2003): 219–23. http://dx.doi.org/10.1590/s1413-95962003000900010.

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Malinga, Geoffrey M., Vilma J. Lehtovaara, Anu Valtonen, Philip Nyeko, and Heikki Roininen. "Developing Mass Egg-Laying Medium for the Edible Ruspolia differens (Orthoptera: Tettigonidae)." Journal of Economic Entomology 112, no. 5 (2019): 2157–60. http://dx.doi.org/10.1093/jee/toz124.

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Abstract The edible katydid, Ruspolia differens (Serville), is an economically and nutritionally important insect species that is common and widespread in Africa. Currently, there are aims to develop mass-rearing methods suitable for this species, but a critical first step would require a suitable oviposition medium to ensure economic and easy production of eggs with high hatchability. The objective of the present study was to determine the oviposition preference and egg hatchability in different oviposition media. Based on preliminary testing of a wide range of different materials, two oviposition media, namely, artificial (folded plastic cloth) and natural medium (leaf sheath of Pennisetum purpureum Schumach attached to a stem), were selected for a detailed experiment. A two-choice laboratory experiment was conducted in which R. differens females were able to select between the folded plastic cloth (one side covered with short fleece) and a leaf sheath of P. purpureum (wrapped in polyester fiber). The results show that R. differens laid almost three times more eggs on the plastic cloth (mean ± SE, 169.3 ± 18.0) than on the natural substrate, P. purpurem (69.0 ± 13.9). However, the hatchability (overall mean% ± SE, 56.5 ± 4.7) of eggs in the two media did not differ. Folded plastic cloth, therefore, provided a more effective medium for egg laying by R. differens, and is thus a promising oviposition medium for getting natural populations to start laying eggs in future mass rearing.

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KARUNARATHNA, ANURUDDHA, PAWEŁ DZIAŁAK, RUVISHIKA S. JAYAWARDENA, et al. "A novel addition to the Pezizellaceae (Rhytismatales, Ascomycota)." Phytotaxa 480, no. 3 (2021): 251–61. http://dx.doi.org/10.11646/phytotaxa.480.3.4.

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In previous studies Apiculospora was introduced in Leotiomycetes genera incertae sedis. With our phylogenetic analyses based on large subunit rDNA (LSU) and internal transcribed spacer (ITS1, 5.8S, ITS2), we transfer Apiculospora to Pezizellaceae (Rhytismatales). We introduce Apiculospora penniseti from Pennisetum purpureum. Apiculospora penniseti differs from the closely related A. spartii by the presence of clear apiculi at both apices of the smooth-walled ascospores. Apiculospora penniseti is phylogenetically distinct from A. spartii with moderate support and high BYPP support (69 RAxML/0.97 BYPP). Herein, we discuss the taxonomy and phylogeny of A. penniseti.

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Zuratih, Zuratih, SPS Budhi, and Z. Bachruddin. "Condition of Rumen Fermentation as Impacted by Supplementation of Fermented Rice Brand Using In Vitro Gas Production Technique." Jurnal Ilmu Ternak dan Veteriner 25, no. 2 (2020): 74. http://dx.doi.org/10.14334/jitv.v25i2.2066.

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Methane is one of the gases produced by ruminants during feed fermentation in the rumen. This experiment was aimed to investigate the production of monacolin K in rice bran fermented by Monascus purpureus mold and the influence of the supplementation of fermented rice bran using Monascus purpureus mold on elephant grass basal diet on fermentation products and methane production in an in vitro gas production method. The study consisted of two experiments. The first experiment analysis of monacolin K production in fermented rice bran using Monascus purpureus. Fermentation is done by the addition of Monascus purpureus at levels 0, 4, 8, and 12% (v/w) of substrate (rice bran) with 3 replications. Monacolin K in the substrate was analyzed using HPLC. The second experiment was the evaluation of supplementation of fermented rice bran to elephant grass basal diet using in vitro gas production. The treatment diet evaluated were Pennisetum purpureum (control), Pennisetum purpureum:rice bran (1:1 ratio), and Pennisetum purpureum:rice bran fermented. Each treatment was replicated 3 times. Results from the first experiment shows that rice bran with the highest monacolin K content was in rice bran fermented at 12% by Monascus purpureus. Result from the second experiment showed that supplementation of fermented rice bran to Pennisetum purpureum basal diet did not affect rumen ammonia concentration, VFA, protein microbial production, and dry matter and organic matter digestibility. However, methane production (CH<sub>4</sub>) was reduced (P&lt;0.05) by 50%, and the protozoal population was decreased (P&lt;0.05) by 80%. It is concluded that supplementation of fermented rice brands containing monacolin K was able to reduce methane production and the protozoa population without affecting feed fermentation.

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Olufayo, O. O., and O. O. Falola. "Nutritional contents of processed Delonix regia seeds incubated in vitro with Pennisetum purpureum." Nigerian Journal of Animal Production 45, no. 1 (2020): 309–16. http://dx.doi.org/10.51791/njap.v45i1.376.

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The effect of processing on proximate, mineral, anti-nutritional compositions, gasproduction characteristics, methane production, predicted metabolizable energy, organic matter digestibility and short chain fatty acids production of Delonix regia seeds incubated with Pennisetum purpureum were determined. Five treatments (T1: mixture of soaked Delonix regia seed and Pennisetum purpureum; T2: mixture of raw Delonix regia seed and Pennisetum purpureum; T3: mixture of roasted Delonix regia seed and Pennisetum purpureum; T4: mixture of boiled Delonix regia seed and Pennisetum purpureum and T5:100% Pennisetum purpureum which serves as control) were designed. In vitro gas production techniques for 24 hours were used to determine the nutritive value of processed 50% Delonix regia seed and 50% Pennisetum purpureum. The crude protein ranged from 13.38 to 15.71g/100g DM among the treatments while crude fibre was between 20.10 and 21.40g/100g DM, ether extract ranged from 1.90 to 3.12g/100g DM and ash 7.77 to 12.34g/100g DM. Calcium ranged from (2.34 - 3.61%), magnesium ranged (2.90 – 3.48%), sodium (2.05 – 2.91%) and phosphorus (0.88 – 1.12%). It was observed generally that T2 recorded the highest among the treatments while the values obtained for the heat treated seeds were lower than the raw. Oxalates ranged between (0.23% - 0.32%), phytates (0.29 – 0.43%), tannin (0.03 – 0.08%) and saponnin (0.36 – 0.49%). Methane (ml/200mg DM) production indicated T3 (50% roasted Delonix regia seed and 50% Pennisetum purpureum) was highest. The potential gas production 'a+b' ranged from 12.33 to 28.33mL/200mg DM). The highest potential gas production 'a+b' value of 28.33mL/200mg DM was obtained in T1 compared to other dietary treatment. Dry matter digestibility (DMD) ranged between 70.23 – 91.02% while the rate of fermentation was between 0.51 and 1.18ml/hr. The rate of fermentation was directly proportional to dry matter digestibility (DMD); the soaked recorded the highest value. Processing enhanced the nutritional contents of Delonix regia seeds. The result obtained showed that there were significant differences (p<0.05) among the treatments. In conclusion, soaking the seeds of Delonix regia had beter nutritional contents and has the potential for dry season feeding.

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I N., Kaca, I. G. Sutapa, L. Suariani, Y. Tonga, N. M. Yudiastari, and N. K. E. Suwitari. "PRODUKSI DAN KUALITAS RUMPUT GAJAH KATE (Pennisetum purpureum cv. Mott) YANG DITANAM DALAM PERTANAMAN CAMPURAN RUMPUT DAN LEGUM PADA PEMOTONGAN PERTAMA." Pastura 6, no. 2 (2019): 78. http://dx.doi.org/10.24843/pastura.2017.v06.i02.p08.

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Salah satu faktor yang memegang peranan penting dalam meningkatkan produksi ternak ruminansia adalah tersedianya hijauan makanan ternak yang berkualitas sepanjang tahun. Hijauan makanan ternak yang berkualitas terutama terdiri dari rumput rumputan sebagai sumber energi dan leguminosa sebagai sumber protein. Di Indonesia, khususnya di Bali, petani ternak masih banyak memanfaatkan rumput lapangan sebagai pakan ternaknya, karena lahan yang khusus dipergunakan untuk menanam rumput tidaklah memadai. Oleh karena itu perlu dilakukan pertanaman campuran rumput dengan legume. Untuk menghasilkan produksi yang optimum maka perlu dilakukan pemupukan. Pemupukan yang dapat dilakukan oleh petani tanpa mengeluarkan biaya tambahan adalah pemberian pupuk organik kompos dan biourine. Penelitian ini telah dilaksanakan dari bulan Nopember 2015 sampai dengan Pebruari 2016. Rancangan yang digunakan adalah Rancangan Acak Kelompok pola faktorial 3x2, dengan 3 faktor jenis tanaman: Pennisetum purpureum cv. Mott tanpa legume (Rt); ditanam bersama sentro (Rs) dan ditanam bersama dengan kalopo (Rk): dan 2 jenis pupuk yang digunakan adalah pupuk kompos (K) dan pupuk biourine (B). Masing- masing kombinasi perlakuan diulang sebanyak tiga kali. Hasil percobaan menunjukkan hasil yang berbeda sangat nyata untuk parameter produksi total hijauan segar dan kering, jumlah anakan dan jumlah daun Pennisetum purpureum cv. Mott serta komposisi botani pemotongan pertama sedangkan untuk tinggi tanaman Pennisetum purpureum cv. Mott menunjukkan hasil yang berbeda tidak nyata Pengaruh yang nyata juga diberikan jenis tanaman terhadap kandungan protein Pennisetum purpureum cv. Mott, namun tidak berpengaruh nyata untuk kandungan serat kasar Pennisetum purpureum cv. Mott. Dapat disimpulkan bahwa pertanaman campuran Pennisetum purpureum cv. Mott dengan leguminosa mampu meningkatkan produksi dan kualitas hijauan. Kata kunci: rumput gajah kate, leguminosa, produksi, kualitas hijauan

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Diana, Nevy. "RESPONE OF FORAGES BY ADMINISTRATION OF FERMENTED GOAT URINE." JURNAL PETERNAKAN NUSANTARA 5, no. 1 (2019): 21. http://dx.doi.org/10.30997/jpnu.v5i1.1420.

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Urine goat fermentented can be used as organic fertilizers element hara on the ground For the agricultural crops and forage. Theof this study todetermine dosage of fermented goat urine onnumber of tillers, plant heightproduction of fresh dry matter,content of Phosphor and potassium on different forages (Pennisetum purpureum schumach), (Setaria sphacelata)and (Brachiaria brizantha). Experimental design usedfactorial with two factors, the first factor wasdose of fermented goat urine (liters /ha) composed of P0 = 0/ha,P1 = 10/ha, P2 = 15/haand P3 = 20/ha and the second factor was forages composed of R1 Pennisetum purpureum schumach, R2 Setaria sphacelataand R3 Brachiaria brizanta. The results showed that dosage of fermented goat urine and species of forage and interaction had significant effect (P<0.05) on number of tillers, plant height, fresh and dry weight production, phosphorus and potassium of plant.Increasing dosage, dosage fermented goat urine.Increase plantheight, fresh weight, dry weight production while, growth of Pennisetum purpureum schumach was higher than Brachiaria brizantha and Setaria sphacelata. The optimum dosage fermented goat urine on Pennisetum purpureum schumach was 20 liters/ha while on Brachiaria brizantha and Setaria sphacelata was 15 liters/ha. It is concluded that usage increase growth of forages and the best combination show on Pennisetum purpureum schumach with dosage at 20 liters /ha.Keywords: Forages, Urine goat fermented, productivity.

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Barbosa, Sandro, Lisete Chamma Davide, and Antônio Vander Pereira. "Cytogenetics of Pennisetum purpureum Schumack x Pennisetum glaucum L. hybrids and their parents." Ciência e Agrotecnologia 27, no. 1 (2003): 26–35. http://dx.doi.org/10.1590/s1413-70542003000100003.

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Cytogenetic studies were carried out on five accesses of interspecific hybrids of Pennisetum purpureum and Pennisetum glaucum and their parentals, which are part of the Forage Germplasm Bank of the "Centro Nacional de Pesquisa de Gado de Leite" of EMBRAPA, Brazil. The mitotic cytogenetic analysis, performed using stain by Schiff reactive, confirmed the chromosome number of 2n = 14, 28 and 21 for the accesses of P. glaucum, P. purpureum and their hybrids, respectively. For each access, descriptions of the chromosome complement and idiograms are presented which allowed to establish the karyotypic relationships between the hybrids and their parentals. Based on the total chromosomal length data it was possible to establish the karyotype classification of the accesses concerning symmetry. While the karyotype of P. glaucum accesses was considered symmetric, hybrids presented asymmetric karyotypes. For P. purpureum, two accesses (BAGs 63 and 75) showed symmetric karyotype and three (BAGs 54, 65 and 91) were asymmetric. For the interspecific hybrids it was possible to infer the origin of some parental chromosomes based on the total chromosomal length measurements, satellite presence and chromosome morphology.

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Arnaiz, Valentino, Carlos Braschi, Mariano Echevarría, and Jorge Vargas. "Voluntary Intake, in vitro digestibility and milk production of Morado Elephant grass (Pennisetum purpureum x Pennisetum americanum) in cows." Agroindustrial science 8, no. 1 (2018): 45–47. http://dx.doi.org/10.17268/agroind.sci.2018.01.07.

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Arnaiz, Valentino, Carlos Braschi, Mariano Echevarría, and Jorge Vargas. "Voluntary Intake, in vitro digestibility and milk production of Morado Elephant grass (Pennisetum purpureum x Pennisetum americanum) in cows." Agroindustrial science 8, no. 1 (2018): 45–47. http://dx.doi.org/10.17268/agroind.science.2018.01.07.

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