Results 81 to 90 of about 14,233,320 (194)

Conventional and chlorophyll meter–based nitrogen fertilization management for sweetpotato in the tropics

Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Sweetpotato [Ipomoea batatas (L.) Lam.] exhibits low nitrogen (N) uptake during early growth stages, suggesting that N fertilization at planting may be unnecessary. A portable chlorophyll meter can be a useful tool for more precise determination of the timing and rate of topdressed N applications, thereby aligning fertilization with crop ...
Ítala T. Guimarães, Adalton M. Fernandes, Fabrício E. Rodrigues, Arthur V. Oliveira, Politon T. P. Guedes   +4 more
wiley   +1 more source

ANÁLISE DA INTERAÇÃO GENÓTIPO X AMBIENTE PARA O RENDIMENTO DE GRÃOS EM FEIJÃO

Pesquisa Agropecuária Gaúcha, 1999
A análise da interação genótipo x ambiente foi realizada para o rendimento de grãos em 22 genótipos defeijão (Phaseolus vulgaris L.), testados em cinco locais diferentes do Rio Grande do Sul, em dois anos.
CARMEN ILSE PINHEIRO JOBIM, SERGIO LUIZ WESTPHALEN, LUIZ CARLOS FEDERIZZI   +2 more
doaj  

Aphid Resistance in Pulse Crops: Sources, Mechanisms, Genetics and Breeding

Legume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Aphids are major pests of pulse crops, causing damage through phloem sap feeding and virus transmission. In this context, resistant varieties are central components of sustainable aphid management. This review synthesizes current knowledge on resistance sources, phenotyping strategies, resistance mechanisms, genetic control and breeding ...
Francisco A. Mendes, Susana T. Leitão, Diego Rubiales, Maria Carlota Vaz Patto   +3 more
wiley   +1 more source

Strategies for Mitigating Anti‐Nutritional Factors in Legumes: A Review of Traditional and Innovative Processing Techniques for Enhanced Bioavailability

Legume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Legumes (family Fabaceae) are vital, nutrient‐dense global resources rich in proteins, complex carbohydrates and micronutrients. Although offering agronomic benefits like nitrogen fixation, their dietary utilization is often constrained by anti‐nutritional factors (ANFs) such as phytates, tannins, lectins and oligosaccharides, which reduce ...
Diana Kavaya, Muhammad Siddiq, Leonard M. P. Rweyemamu, Lilian Daniel Kaale   +3 more
wiley   +1 more source

Identificación y significado de frutos y semillas carbonizados de sitios arqueológicos formativos de la ladera occidental del Aconquija (Catamarca, República Argentina)

Revista del Museo de La Plata
En tres sitios arqueológicos formativos de la ladera occidental del Aconquija (prov. Catamarca. Rca. Argentina) se eucontraron disemínulos carbonizados de: Zea mays L, Geoffroea decorticans (Hook:.
María Lelia Pochettino, María Cristina Scattolini   +1 more
doaj  

Structure and Stability of .ALPHA.-Amylase Inhibitors from the Seeds of Shirohanamame (Phaseolus coccineus L.), Murasakihanamame (Phaseolus coccineus L.), Toramame (Phaseolus vulgaris L.) and Uzuramame (Phaseolus vulgaris L.)

Nippon Shokuhin Kagaku Kogaku Kaishi, 2006
1． シロハナマメα-アミラーゼインヒビター（SAI-2）は，MAI-2と酵素化学的性質及び物理化学的性質が類似しており，同一のサブユニット構造をとることから，MAI-2と同一の構造である可能性が示唆されている．そこで既に構造を決定しているMAI-2と比較しつつSAI-2の一次構造を検討した．（1）SAI-2は，αとβサブユニットに分離後N末端アミノ酸配列分析を行いその単一性を確認した．また，SAI-2，MAI-2それぞれのサブユニットについてアミノ酸分析を行ったところ，両AIのそれぞれ対応するサブユニットのアミノ酸組成は類似していた．（2）SAI-2とMAI-2のアミノ酸配列をペプチドマップ法にて比較したが，両AIのペプチドマップはα及びβサブユニットともに一致しなかった．しかしながら ...
Sawada, Sayuri, Yanaga, Yuri, Tashiro, Misao   +2 more
openaire   +2 more sources

Advances in the Integration of Genomic and Phenomic Tools in Cowpea Breeding for Improving Stress Resilience and Grain Yield and Quality

Legume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Cowpea (Vigna unguiculata L. Walp) is a multi‐use crop highly valued as a food crop, high‐protein fodder, and sustainable cover crop. Yet, it remains underused, and yields in most growing regions are below the crop's potential due to multiple biotic and abiotic stresses.
Habib Akinmade, Luis Getino, María Muñoz‐Amatriaín, Esteban Rios   +3 more
wiley   +1 more source

Variabilidade genética entre acessos crioulos de feijão mulatinho Phaseolus vulgaris L. [PDF]

, 2016
Objetivou-se avaliar a diversidade genética de 240 acessos crioulos de feijão comum (Phaseolus vulgaris L.) do grupo comercial mulatinho da Embrapa Arroz e Feijão, através da caracterização morfo ...
SANTOS, F. P. dos, OLIVEIRA, M. M. de, SILVA, A. C. de L., OLIVEIRA, J. P. de   +3 more
core  

The Dynamics of Seed‐Derived Molybdenum Following Seed Priming in Faba Bean (Vicia faba L.) and Impact on Nitrogen Accumulation

Legume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Molybdenum (Mo) is required for biological nitrogen fixation because it forms part of the FeMo cofactor of nitrogenase. Seed priming has been shown to increase BNF in other legumes, but its effectiveness has not been tested in faba bean (Vicia faba L.).
Tamanna Kasakaitis, Euan K. James, Pietro P. M. Iannetta, Becky Howard, Edward Dickin, James M. Monaghan   +5 more
wiley   +1 more source

ATIVIDADE DE PEROXIDASES (EC 1.11.1.7) E TEOR DE PROLINA NO EMBRIÃO E COTILÉDONES DE FEIJOEIRO Phaseolus vulgaris L. EM CONDIÇÕES DE SALINIDADE

Scientia Agricola, 1997
Os efeitos da salinidade sobre a atividade de peroxidases foram acompanhadas no embrião e em cotilédones de feijoeiro Phaseolus vulgaris L. cv. Carioca, observando-se em ambos, aumento na atividade das enzimas.
G.P.P. LIMA, C. ROSSI, D.M.R. HAKVOORT
doaj   +1 more source