Results 61 to 70 of about 3,593 (184)

Henry Trimen: Under‐appreciated pioneer in the typification of Linnaean plant names?

TAXON, Volume 75, Issue 3, June 2026.
Abstract In 1887, Henry Trimen published a paper summarising the contents of the Hermann Herbarium, in what is now the Natural History Museum, London (BM), in terms of the plant names published by Linnaeus. Trimen referred to the Hermann specimens as types of Linnaeus's names.
I.M. Turner
wiley   +1 more source

Produção e qualidade de sementes de guandu: efeitos de doses de fósforo, potássio e espaçamentos em duas épocas de semeadura = Production and quality of pigeon pea seeds: effect of phosphorus and potassium levels, and spacing at two sowing times

Acta Scientiarum. Agronomy, 2008
O presente trabalho teve por objetivo avaliar o efeito de cinco doses de fósforo e quatro doses de potássio, em dois espaçamentos entre linhas e em duas épocas de semeadura na produção e qualidade de sementes de guandu (Cajanus cajan (L.) Millsp.), em ...
Danila Comelis Bertolin, Marco Eustáquio de Sá, Salatiér Buzetti, Dênis Santiago, Rafael Marani Barbosa   +4 more
doaj  

Development and characterization of near‐isogenic lines for quantitative trait locus qDT.3B.1 underlying drought tolerance in wheat

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Drought is a critical challenge to wheat (Triticum aestivum L.) productivity. The quantitative complexity of drought tolerance makes breeding for this trait difficult. Developing near‐isogenic lines (NILs) targeting quantitative trait locus (QTL) for 1000‐grain weight (TGW) under drought stress can effectively identify key mechanisms and genes.
Joanne D. Caguiat, Md Sultan Mia, Hui Liu, Guijun Yan, Kadambot H. M. Siddique   +4 more
wiley   +1 more source

Biological activities and medicinal properties of Cajanus cajan (L) Millsp.

Journal of Advanced Pharmaceutical Technology & Research, 2011
Cajanus cajan (L) Millsp. (Sanskrit: Adhaki, Hindi: Arhar, English: Pigeon pea, Bengali: Tur) (family: Fabaceae) is the most important grain legume crop of rain-fed agriculture in semi-arid tropics.
Dilipkumar Pal, Pragya Mishra, Neetu Sachan, Ashoke K Ghosh   +3 more
doaj   +1 more source

Rooting Conifer Genetic Research: An Accessible and Efficient Transformation System

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4027-4040, June 2026.
ABSTRACT Conifers serve as the cornerstone of global forest ecosystems, yet their genetic transformation faces notorious challenges. To overcome the intrinsic resistance of conifer adventitious roots to Agrobacterium/Rhizobium‐mediated transformation, we systematically and iteratively engineered the binary vector by introducing chimeric Ri plasmid ...
Jing‐Jing Li, Yi‐Mei Zhao, Jia‐Fan Liu, Chen‐He Li, Hui Zhang, Yi‐Tong Song, Quan Zuo, Pei‐Yi Wang, Kai Gao, Dong Meng, Shi‐Hui Niu   +10 more
wiley   +1 more source

Decoding nature's defense dance: Mechanistic insights into biochemical and metabolic shifts in Cajanus cajan and Cajanus platycarpus during combat with the lepidopteran pest Helicoverpa armigera provide evidence for non-host plant immunity

Plant Stress
This study provides intriguing mechanistic insights into the innate immunity of the pigeonpea wild relative, Cajanus platycarpus, in comparison to the cultivated Cajanus cajan, based on biochemical and metabolic changes during Helicoverpa armigera ...
Narasimham Dokka, Jayram Bagri, Maniraj Rathinam, Shaily Tyagi, M.D. Prathibha, T. Vinutha, G. Rama Prashat, M.S. Sheshshayee, Prasanta K Dash, Ashwani Pareek, Rohini Sreevathsa   +10 more
doaj   +1 more source

Produção e qualidade de sementes de guandu: efeitos de doses de fósforo, potássio e espaçamentos em duas épocas de semeadura - DOI: 10.4025/actasciagron.v30i3.3554

Acta Scientiarum. Agronomy, 2008
O presente trabalho teve por objetivo avaliar o efeito de cinco doses de fósforo e quatro doses de potássio, em dois espaçamentos entre linhas e em duas épocas de semeadura na produção e qualidade de sementes de guandu (Cajanus cajan L.
Danila Comelis Bertolin, Marco Eustáquio de Sá, Salatiér Buzetti, Dênis Santiago, Rafael Marani Barbosa   +4 more
doaj   +1 more source

Characterization of cover crops by NMR spectroscopy: impacts on soil carbon, nitrogen and phosphorus under tillage regimes

Revista Ciência Agronômica
The objective of this study was to investigate the chemical composition of cover crops by solid-state CPMAS 13C NMR spectroscopy and its effects on carbon, nitrogen and phosphorus in a Typic Acrustox.
Arminda Moreira de Carvalho, Robélio Leandro Marchão, Mercedes Maria da Cunha Bustamante, Flávia Aparecida de Alcântara, Thais Rodrigues Coser   +4 more
doaj   +1 more source

Efeito de leguminosas nos atributos físicos e carbono orgânico de um Luvissolo Effect of legumes on the physical attributes and organic carbon of an Alfisol

Revista Brasileira de Ciência do Solo, 2005
A degradação de um solo sob cultivo é resultante, principalmente, de seu manejo inadequado, com reflexos nas baixas produtividades das culturas. Com a finalidade de avaliar o efeito de leguminosas nos atributos físicos e carbono orgânico (CO) de um ...
João Tavares Nascimento, Ivandro de França da Silva, Roberval Diniz Santiago, Luiz de França da Silva Neto   +3 more
doaj   +1 more source

Caractérisation du savoir paysan sur les insectes nuisibles du pois d'Angole (Cajanus Cajan (L.) Millsp.) dans le Nord de l'Ouganda [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2001
Characterization of indigenous traditional knowledge on insect pests of pigeonpea (Cajanus cajan (L.) Millsp.) in Northern Uganda. In order to assess the perception of the main insect pests of pigeonpea (Cajanus cajan (L.) Millsp.) by small farmers and ...
Velay F., Baudoin J.P., Mergeai G.
doaj