Results 181 to 190 of about 35,470 (220)

Panicum maximum Jacq.

2022
Panicum maximum Jacq. Syn.: Urochloa maxima (Jacq.) R.D.Webster Perennial herb, in wooded savannah and open forest. C.N.: dicua, mbulu, mbulu-ya-toto (kb); oceka (ub). Uses: building. Conservation: LC (IUCN 2017)
Monteiro, Francisca   +4 more
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Ultrastructural characterization of apospory in Panicum maximum

Sexual Plant Reproduction, 1995
The nucellar ultrastructure of apomictic Panicum maximum was analyzed during the meiocytic stage and during aposporous embryo sac formation. At pachytene the megameiocyte shows a random cell organelle distribution and sometimes only an incomplete micropylar callose wall. The chalazal nucellar cells are meristematic until the tetrad stage. They can turn
Naumova, T.N., Willemse, M.T.M.
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APOMIXIS IN PANICUM MAXIMUM

American Journal of Botany, 1954
INDICATIONS OF SOME break-down or by-pass of sexual reproduction were observed in recent cytotaxonomic studies of guinea grass (Panicum maximum Jacq.) from Puerto Rico. In this species, which is autotetraploid and characterized by considerable meiotic irregularity and chromosome nondisjunction in microsporogenesis, seedling progenies in experimental ...
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Ecotypic differentiation in guineagrass (Panicum maximum Jacq.)

Agro-Ecosystems, 1979
Abstract Six Brazilian populations of guineagrass ( Panicum maximum Jacq.) were studied in order to evaluate their quantitative and allozyme variation and to correlate their ecotypic differences with average monthly temperature and rainfall at the collection sites.
Jose A. Usberti, Subodh K. Jain
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Co. 1 GUINEA GRASS (PANICUM MAXIMUM JACG.)

Madras Agricultural Journal, 1994
The germplasm types of Guine sagrass in the Tamil Nadu Agricultural University. Coimbatore were evaluated for green fodder yield during 1980-82 along with the local variety. Six selections were found promising in 1982-83 and preliminary yield trials were conducted from 1985 to 1988.
PARAMATHAMA M   +5 more
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Xylans from the tropical grass Panicum maximum

Phytochemistry, 1974
Abstract Two xylans have been isolated from the mature tissues of the tropical grass Panicum maximum —an arabino(4- O -methylglucurono)xylan and an acidic galactoarabinoxylan. Both consist of a main chain of β(1 → 4) linked d -xylopyranosyl residues.
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Karyotype studies in Panicum maximum Jacq.

Nigerian Journal of Genetics, 2008
No Abstract.Nigerian Journal of Genetics Vol. 18 2003: pp.
Adedeji, O, Faluyi, JO
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Panicum maximum 大黍 @iN

2023
Kwok, Alan, Tai, Ada
openaire   +1 more source

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