Resultados de búsqueda - "field experiment"

Development of low-cost remote sensing tools and methods for supporting smallholder agriculture por Chucho Padin, Gonzalo, Loayza, Hildo, Palacios, Susan, Balcazar, Mario, Carbajal, Mariella, Quiroz, Roberto

“…Additionally, an application field experiment was conducted in Kilosa, Tanzania, to test the tools in smallholder farm settings, featuring high-heterogeneous crop plots. …”
Enlace del recurso
Enlace del recurso

Field and laboratory experiments to investigate infiltration processes and clogging effects from a ponding recharge system at Ban Nong Na, Bangrakum District, Phitsanulok Province,... por Nadee, S., Srisuk, K., Sarapirom, P., Pavelic, Paul, Uppasit, S.

“…A small-scale field experiment consisting of surface infiltration tests was conducted at Ban Nong Na, located in Bangrakum District, Phitsanulok Province, situated in the Lower Yom River Basin. …”
Enlace del recurso

Manejo de pseudomonas solanacearum E.F Smith con enmiendas y microorganismos antagonistas en tomate por Díaz Blandón, Jorge U.

Enlace del recurso

Agroforestry i tempererat klimat por Sundström, Tove

“…I detta arbete presenteras agroforestry (medvetet användande av träd- och buskar på betes- och jordbruksmark) i tempererat klimat som jordbruksstrategi för att möta dessa behov, med stöd i det långliggande fältexperimentet SITES Agroecological Field Experiment (SAFE). Den inneboende komplexiteten inom agroforestrysystem diskuteras, med syftet att identifiera vilka områden som är i störst behov av ytterligare forskning, samt att föreslå hypoteser som kan prövas vetenskapligt inom SAFE. …”
Enlace del recurso

Potato crop health quality and yield losses in Ecuador por Navarrete, I., Panchi, N., Andrade-Piedra, J.L.

“…A combination of a monitoring and a field experiment were performed to: (1) determine the incidence and severity of pathogens and pests affecting foliage and seed tubers, (2) determine the influence of altitude and seed sources over seed quality, and (3) determine yield responses to seed quality. …”
Enlace del recurso

Development of low-cost remote sensing tools and methods for supporting smallholder agriculture por Cucho-Padin, G., Loayza, H., Palacios, S., Balcazar, M., Carbajal, M., Quiróz, R.

“…Additionally, an application field experiment was conducted in Kilosa, Tanzania, to test the tools in smallholder farm settings, featuring high-heterogeneous crop plots. …”
Enlace del recurso

Irrigation management risks and Zn fertilization needs in Zn biofortification breeding in lowland rice por Rubianes, F.H.C., Swamy, B.P. Mallikarjuna, Johnson-Beebout, S.E.

“…Terminal drying (TD) did not increase the available soil Zn or grain Zn contents. The second field experiment confirmed that differences in TD were not important in understanding differences between genotypes. …”
Enlace del recurso

Assessing the potential of a Trichoderma-based compost activator to hasten the decomposition of incorporated rice straw por Organo, Nolissa D., Granada, Shaira Mhel Joy M., Pineda, Honey Grace S., Sandro, Joseph M., Van Hung, Nguyen, Gummert, Martin

“…Inoculation of Trichoderma caused a 50% reduction in the indigenous fungal population after 2 weeks of incubation for both laboratory and field experiments. However, the Trichoderma population declined during the latter part of the incubation. …”
Enlace del recurso

Use of Akaike information criteria for model selection and inference. An application to assess prevention of gastrointestinal parasitism and respiratory mortality of Guinean goats... por Lancelot, R., Lesnoff, Matthieu, McDermott, John J.

“…A field experiment was carried out in Kolda (southern Senegal) from July 1986 to July 1988. …”
Enlace del recurso

Response of chickpea (Cicer arietinum L.) to inoculation with native and exotic Mesorhizobium strains in southern Ethiopia por Tena, W., Woldemeskel, Endalkachew, Walley, F.

“…A series of pot and two consecutive crop-year field experiments were conducted from 2011 to 2012 in Southern Ethiopia to determine the effectiveness of Mesorhizobium strains on two cultivars of chickpea (Shasho and Nattoli). …”
Enlace del recurso

Chlorophyll fluorescence analysis for assessing water deficit and Arbuscular Mycorrhizal Fungi (AMF) inoculation in cassava (Manihot esculenta Crantz) por Oyetunji, O., Ekanayake, I.J., Osonubi, O.

“…The controlled experiments were arranged factorially in a complete randomized design, while the field experiment was a randomized complete block design. …”
Enlace del recurso

Agronomic evaluation of Ethiopian barley (Hordeum vulgare L.) landrace populations under drought stress conditions in low-rainfall areas of Ethiopia por Abera, Kiflu Tarekegn

“…In addition to the field experiment, a filter paper experiment was carried out to observe early root development so as to relate the fastest root growth with the overall field performance of the varieties. …”
Enlace del recurso

Plant tissue analysis as a tool for predicting fertiliser needs for low cyanogenic glucoside levels in cassava roots: an assessment of its possible use por Imakumbili, M.L., Semu, E., Semoka, J.M., Abass, A., Mkamilo, G.

“…The study was a field experiment laid out as a split-plot in a randomized complete block design with three replicates. …”
Enlace del recurso

Methane emission from rice production as affected by rice variety selection por Thi Bach Thuong Vo, Wassmann, Reiner, Van Nha Duong, Sander, Björn Ole, Asch, Folkard

“…This field experiment in the Vietnamese Mekong Delta in 2020 applied the closed chamber method to quantify methane emissions of 20 varieties in combination with Alternate Wetting and Drying (AWD), an irrigation management proven to reduce GHG emissions.…”
Enlace del recurso

Agroecological settings and seed recycling account only partially for potato seed degeneration in Ecuador por Navarrete, I., López, V., Andrade-Piedra, J.L., Almekinders, Conny J.M., Kromann, P., Struik, P.C.

“…Our results of the multi-annual field experiment showed that agroecological settings have a heterogeneous influence on the presence of seed-borne diseases and pests. …”
Enlace del recurso

Performance comparison of sorghum varieties treated with NP and NPSZn fertilizers in the Raya Valley, Northern Ethiopia por Egziabher, Yemane G., Gebrekorkos, Gebremeskel, Tsehaye, Yemane, Giday, Kidane, Mengistu, Dejene K.

“…The field experiment was laid out in RCBD in three replications. …”
Enlace del recurso

Integrating consumer traits is key to increasing uptake of improved crop varieties: Evidence and policy insights from seed sample packs and cooking events in Uganda por Van Campenhout, Bjorn, Nabwire, Leocardia, Kramer, Berber, Trachtman, Carly, Abate, Gashaw T.

“….  The field experiment consists of two interventions designed to enhance the adoption of improved maize seed varieties among smallholder farmers in eastern Uganda. …”
Enlace del recurso

Organic resource quality influences short-term aggregate dynamics and soil organic carbon and nitrogen accumulation por Chivenge, Pauline P., Vanlauwe, Bernard, Gentile, R, Six, Johan

“…The soils used in the mesocosms were obtained from a three-year old-field experiment in which the same treatments as in the mesocosm were applied annually. …”
Enlace del recurso

Field validation of intraspecific variation in phosphorus use efficiency and nitrogen fixation by provenances of Gliricidia sepium grown in low P soils por Sanginga, N., Danso, S., Zapata, F., Bowen, G.

“…The results of the pot experiment were not completely duplicated in the field experiments. Differences between G. sepium provenances to P uptake and growth were largely related to differences in physiological P use efficiency and root length, especially at low P, both in the pot and field experiments. …”
Enlace del recurso

Radmyllning i sättlök por Johansson, Emil

Enlace del recurso