Search Results - "Desfontaines, Lucienne"

Biological and Chemical Characterization of Musa paradisiaca Leachate by Boulogne, Isabelle, Petit, Philippe, Desfontaines, Lucienne, Durambur, Gaëlle, Deborde, Catherine, Mirande-Ney, Cathleen, Arnaudin, Quentin, Plasson, Carole, Grivotte, Julie, Chamot, Christophe, Bernard, Sophie, Loranger-Merciris, Gladys

“…There is a growing demand for molecules of natural origin for biocontrol and biostimulation, given the current trend away from synthetic chemical products…”
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Co-Design and Experimentation of a Prototype of Agroecological Micro-Farm Meeting the Objectives Set by Climate-Smart Agriculture by Selbonne, Stan, Guindé, Loïc, Causeret, François, Bajazet, Thierry, Desfontaines, Lucienne, Duval, Mathieu, Sierra, Jorge, Solvar, Franck, Tournebize, Régis, Blazy, Jean-Marc

“…Developing climate-smart agriculture is an urgent necessity to ensure the food security of a growing global population, to improve the adaptation of…”
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Predicting the in situ rate constant of soil carbon mineralisation from laboratory-based measurements in tropical soils under contrasting tillage management systems by Sierra, Jorge, Desfontaines, Lucienne

“…•Twelve tropical cropping systems were analysed.•The cropping system controlled amounts of mineralised C in the laboratory (Cmin).•Cmin correlated negatively…”
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Insecticidal and antifungal chemicals produced by plants: a review by Boulogne, Isabelle, Petit, Philippe, Ozier-Lafontaine, Harry, Desfontaines, Lucienne, Loranger-Merciris, Gladys

“…Leaf-cutting ants of the Attini tribe are a major pest of agricultural and forestry productions in the New World. Economic losses caused by these ants were…”
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Near‐infrared spectroscopy applications for high‐throughput phenotyping for cassava and yam: A review by Alamu, Emmanuel Oladeji, Nuwamanya, Ephraim, Cornet, Denis, Meghar, Karima, Adesokan, Michael, Tran, Thierry, Belalcazar, John, Desfontaines, Lucienne, Davrieux, Fabrice

“…NIRS technique for high throughput phenotyping for cassava and yam. Summary The review aimed to identify the different high‐throughput phenotyping (HTP)…”
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Starch granule size and shape characterization of yam (Dioscorea alata L.) flour using automated image analysis by Houngbo, Mahugnon Ezékiel, Desfontaines, Lucienne, Irep, Jean‐Luc, Dibi, Konan Evrard Brice, Couchy, Maritza, Otegbayo, Bolanle O., Cornet, Denis

“…BACKGROUND Roots, tubers and bananas (RTB) play an essential role as staple foods, particularly in Africa. Consumer acceptance for RTB products relies strongly…”
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Quantitative trait loci and candidate genes for physico‐chemical traits related to tuber quality in greater yam (Dioscorea alata L.) by Arnau, Gemma, Desfontaines, Lucienne, Ehounou, Adou Emmanuel, Marie‐Magdeleine, Carine, Kouakou, Amani Michel, Leinster, Jocelyne, Nudol, Elie, Maledon, Erick, Chair, Hana

“…BACKGROUND Starch, dry matter content (DMC), proteins, and sugars are among the major influences on yam tuber quality. Genetic improvement programs need…”
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Convolutional neural network allows amylose content prediction in yam (Dioscorea alata L.) flour using near infrared spectroscopy by Houngbo, Mahugnon Ezékiel, Desfontaines, Lucienne, Diman, Jean‐Louis, Arnau, Gemma, Mestres, Christian, Davrieux, Fabrice, Rouan, Lauriane, Beurier, Grégory, Marie‐Magdeleine, Carine, Meghar, Karima, Alamu, Emmanuel Oladeji, Otegbayo, Bolanle O, Cornet, Denis

“…Background Yam (Dioscorea alata L.) is the staple food of many populations in the intertropical zone, where it is grown. The lack of phenotyping methods for…”
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Predicting quality, texture and chemical content of yam (Dioscorea alata L.) tubers using near infrared spectroscopy by Ehounou, Adou Emmanuel, Cornet, Denis, Desfontaines, Lucienne, Marie-Magdeleine, Carine, Maledon, Erick, Nudol, Elie, Beurier, Gregory, Rouan, Lauriane, Brat, Pierre, Lechaudel, Mathieu, Nous, Camille, N’Guetta, Assanvo Simon Pierre, Kouakou, Amani Michel, Arnau, Gemma

“…Despite the importance of yam (Dioscorea spp.) tuber quality traits, and more precisely texture attributes, high-throughput screening methods for varietal…”
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Biological and Chemical Characterization of IMusa paradisiaca/I Leachate by Boulogne, Isabelle, Petit, Philippe, Desfontaines, Lucienne, Durambur, Gaëlle, Deborde, Catherine, Mirande-Ney, Cathleen, Arnaudin, Quentin, Plasson, Carole, Grivotte, Julie, Chamot, Christophe, Bernard, Sophie, Loranger-Merciris, Gladys

“…There is a growing demand for molecules of natural origin for biocontrol and biostimulation, given the current trend away from synthetic chemicals. Leachates…”
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Observed and predicted changes in soil carbon stocks under export and diversified agriculture in the Caribbean. The case study of Guadeloupe by Sierra, J., Causeret, F., Diman, J.L., Publicol, M., Desfontaines, L., Cavalier, A., Chopin, P.

“…•Changes in C stocks were primarily driven by the management of the cropping system.•Export agriculture maintained or increased C stocks mainly due to low C…”
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Sustainable Management of Acromyrmex octospinosus (Reich): How Botanical Insecticides and Fungicides Should Promote an Ecofriendly Control Strategy by Boulogne, Isabelle, Desfontaine, Lucienne, Ozier-Lafontaine, Harry, Loranger-Merciris, Gladys

“…The leaf-cutting ant Acromyrmex octospinosus (Reich) causes serious damage to crops and protected areas due to its foraging activity. The main method of…”
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Acromyrmex octospinosus (Hymenoptera: Formicidae) Management: Effects of TRAMILs Fungicidal Plant Extracts by Boulogne, Isabelle, Ozier-Lafontaine, Harry, Germosén-Robineau, Lionel, Desfontaines, Lucienne, Loranger-Merciris, Gladys

“…Leaf-cutting ants, Acromyrmex octospinosus (Reich), are considering among the most important pest species of the New World. Until now, the main insecticides…”
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Soil turnover of crop residues from the banana (Musa AAA cv. Petite-Naine) mother plant and simultaneous uptake by the daughter plant of released nitrogen by Raphael, L., Sierra, J., Recous, S., Ozier-Lafontaine, H., Desfontaines, L.

“…► Residue decomposition was well simulated with a multi-pool model based on the C:N ratio of the pools. ► Residue half-life in the field was 32d. ► At harvest,…”
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Mineral nutrition and growth of tropical maize as affected by soil acidity by Sierra, J., Noël, C., Dufour, L., Ozier-Lafontaine, H., Welcker, C., Desfontaines, L.

“…Soil constraints linked to low pH reduce grain yield in about 10% of the maize growing area in tropical developing countries. The aim of this research was to…”
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Nitrogen transfer from a legume tree to the associated grass estimated by the isotopic signature of tree root exudates: A comparison of the 15N leaf feeding and natural 15N abundance methods by Sierra, J., Daudin, D., Domenach, A.-M., Nygren, P., Desfontaines, L.

“…Nitrogen (N) transfer from legume trees to associated crops is a key factor for the N economy of low-input agroforestry systems. In this work, we presented a…”
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Soil nitrogen as affected by Gliricidia sepium in a silvopastoral system in Guadeloupe, French Antilles by SIERRA, J, DULORMNE, M, DESFONTAINES, L

“…Knowledge of the status and dynamics of soil N is essential to improving the production and management of silvopastoral system in the tropics. Soil N status…”
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Dynamics of nonstructural carbohydrates and biomass yield in a fodder legume tree at different harvest intensities by Garcia, H, Nygren, P, Desfontaines, L

“…Tropical tree fodder is harvested by frequent prunings, and resprouting depends on nonstructural carbohydrate reserves in the remaining tree parts. We studied…”
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Effects of nitrogen source and defoliation on growth and biological dinitrogen fixation of Gliricidia sepium seedlings by Nygren, Pekka, Vaillant, Victor, Desfontaines, Lucienne, Cruz, Pablo, Domenach, Anne Marie

“…Effects of four N sources and two defoliation treatments on growth and nitrogenase activity of Gliricidia sepium (Jacq.) Walp seedlings were studied in a…”
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Inhibition of human leukocyte elastase by mineral dust particles by Oberson, D, Desfontaines, L, Pezerat, H, Hornebeck, W, Sebastien, P, Lafuma, C

“…After isolation, purification, and radiolabeling of elastin from baboon aorta and lung, the rates of hydrolysis of both 3H-labeled elastins by porcine…”
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