scholarly journals Ultrastructural Mechanisms of Aposporous Embryo Sac Initial Cell Appearance and Its Developmental Process in Gametophytic Apomicts of Guinea Grass (Panicum maximum)

10.5772/34912 ◽  
2012 ◽  
Author(s):  
Lanzhuang Chen ◽  
Liming Gu
Keyword(s):  
Developmental Process ◽  
Embryo Sac ◽  
Panicum Maximum ◽  
Initial Cell ◽  
Guinea Grass

scholarly journals Transcriptomic data of pre-meiotic stage of floret development in apomictic and sexual types of guinea grass (Panicum maximum Jacq.)

Data in Brief ◽  
2018 ◽  
Vol 18 ◽  
pp. 590-593 ◽  
Author(s):  
Auji Radhakrishna ◽  
Krishna Kumar Dwivedi ◽  
Manoj Kumar Srivastava ◽  
A.K. Roy ◽  
D.R. Malaviya ◽  
...  
Keyword(s):  
Panicum Maximum ◽  
Meiotic Stage ◽  
Transcriptomic Data ◽  
Guinea Grass

scholarly journals Metabolite and transcript profiling of Guinea grass (Panicum maximum Jacq) response to elevated [CO2] and temperature

Metabolomics ◽  
2019 ◽  
Vol 15 (4) ◽  
Author(s):  
Jessica M. Wedow ◽  
Craig R. Yendrek ◽  
Tathyana R. Mello ◽  
Silvana Creste ◽  
Carlos A. Martinez ◽  
...  
Keyword(s):  
Elevated Co2 ◽  
Transcript Profiling ◽  
Panicum Maximum ◽  
Guinea Grass ◽  
Elevated Co2 And Temperature

scholarly journals Effect of concentrate supplementation during pre-kidding on the productive and reproductive performance of goats raised on Guinea grass (Panicum maximum cv. Tobiatã) pasture

2016 ◽  
Vol 37 (3) ◽  
pp. 1489
Author(s):  
Raquel Ornelas Marques ◽  
Heraldo Cesar Gonçalves ◽  
Paulo Roberto De Lima Meirelles ◽  
Gil Ignacio Lara Cañizares ◽  
Giuliana Micai de Oliveira ◽  
...  
Keyword(s):  
Birth Weight ◽  
Milk Production ◽  
Milk Fat ◽  
Panicum Maximum ◽  
Dry Extract ◽  
Concentrate Supplementation ◽  
Stage Of Lactation ◽  
Lactation Curve ◽  
Guinea Grass ◽  
Boer Goats

Sixty goats (20 Alpine, 18 Anglo-Nubian, and 22 crossbred Boer), with average body weight 49.33 ± 1.41 kg, were raised on Panicum maximum cv. Tobiatã pasture with two different levels of concentrate supplementation, 300 (SL30) and 600 g kg-1 (SL60) of the daily requirements, and evaluated from the pre-mating season until an average of 110 days of lactation. Milk controls were performed every 14 days. The following milk production curve parameters were estimated: time to reach peak milk production (TP), peak milk production (PP) and milk production during the first 110 days of lactation (MP). The following milk components were determined: fat, protein, lactose, total solids (TS), defatted dry extract (DDE), urea nitrogen (UN) concentrations, and somatic cell count (SCC). Goat prolificacy and birth weight of the kids were also determined. Breed affected the lactation curve, with Alpine and Anglo- Nubian goats presenting higher TP, PP, and MP. Protein, TS, and DDE concentrations were also affected by breed, being higher for crossbred Boer goats. Milk fat, lactose concentrations, and the log of SCC were affected by the concentrate supplementation level, being higher for SL30, as well as by the breed, with crossbred Boer goats presenting higher fat concentrations and log of SCC, and crossbred Boer and Alpine goats presenting higher lactose concentrations. UN was affected by the stage of lactation. Prolificacy and birth weight were affected by breed and concentrate supplementation level, being higher for Anglo-Nubian and crossbred Boer goats with SL60. Kids from single births presented higher birth weights. The Anglo-Nubian breed presented good milk production and the best body condition, which might indicate the effectiveness of this production system, SL60 supplementation resulted in higher birth weight and prolificacy.

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