Results 61 to 70 of about 57,093 (265)

Descripción botánica del hibrido interespecífico entre Zea mays x Zea diploperennis

Semiárida, 2020
En la Facultad de Agronomía de la Universidad Nacional de La Pampa se obtuvieron híbridos entre Zea mays L. y Zea diploperennis Litis usando a Zea mays L. como madre.
H. Troiani, H. Paccapelo, A. Golberg
doaj  

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

Grassland Research, EarlyView.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

LOS FENOLES DEL POLEN DEL GÉNERO ZEA

Acta Botanica Mexicana, 2013
Se analizó la variabilidad de la composición fenólica del polen de 32 poblaciones de Zea mays subsp. mexicana, Zea mays subsp. parviglumis, Zea mays subsp. mays, Zea diploperennis, Zea perennis y Zea luxurians de México y Guatemala.
Norma Almaraz-Abarca, Diana Mar\u00EDa Rivera-Rodr\u00EDguez, David Arr\u00E1ez-Rom\u00E1n, Antonio Segura-Carretero, Jos\u00E9 de Jes\u00FAs S\u00E1nchez-Gonz\u00E1lez, Amanda Delgado-Alvarado, Jos\u00E9 Antonio \u00C1vila-Reyes   +6 more
doaj  

Effect of Ulva lactuca Aqueous Extract on Growth, Minerals, Chlorophyll Content, Rubisco Activity and Rubisco Activase in Zea mays Seedlings

Journal of Pure and Applied Microbiology, 2018
The present study aimed to investigate the biological effects of different concentrations of Ulva lactuca aqueous extract (ULAE) on the growth parameters and biochemical characteristics of Zea mays.
Amani Abdel-Latif, Reem Badr, Injy Hassan, Gamal Osman   +3 more
doaj   +1 more source

Zea mays L.

, 2018
Zea mays L. Artbeschreibung: Bis 2,5 m hoch. Stängel bis 5 cm dick, massiv. Blätter bis 10 cm breit und über 1 m lang. Einhäusig. Männliche Ährchen 2 blütig, in bis 20 cm langen Scheinähren, einen rispigen Gesamtblütenstand bildend. Weibliche Blüten in dicken Kolben. Narben bis 25 cm lang, fadenförmig, hängend, hellgrün oder rötlich. Früchte meist gelb,
Konrad Lauber, Gerhart Wagner, Andreas Gygax   +2 more
openaire   +2 more sources

Sewage Sludge and Cashew Bagasse Biochars Promote Changes in Selected Physical Attributes Related to the Structure of Degraded Dryland Soil

Journal of Plant Nutrition and Soil Science, EarlyView.
This study evaluated biochars from co‐pyrolysis of sewage sludge and cashew residues on physical quality of a degraded loamy sand soil. SPB applied at 20 Mg ha−1 reduced bulk density by 7.74%, whereas most porosity attributes were driven by soil reconsolidation rather than biochar. Aggregate stability varied with biochar type, with SPB promoting larger
João Marcos Rodrigues dos Santos, Ícaro Vasconcelos do Nascimento, Gilvanete da Silva Henrique, Tiago da Costa Dantas Moniz, Francisco Luan Almeida Barbosa, Alexandre dos Santos Queiroz, Adriana Guirado Artur, Mirian Cristina Gomes Costa, Helon Hébano de Freitas Sousa, Odair Pastor Ferreira, Laís Gomes Fregolente, Antônio Gomes de Souza Filho, Romildo Lopes de Oliveira Filho, Arthur Prudêncio de Araujo Pereira, Jaedson Cláudio Anunciato Mota   +14 more
wiley   +1 more source

Effects of Biochar and Maize Roots on CO2 Emissions and Microbial Biomass C in Loess Soils

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Refractory substances such as biochar and labile substances such as dead fine and coarse roots play important roles in soil organic matter dynamics and have key ecological functions. However, interactions between these substances have only rarely been studied.
Bernard Ludwig, Isabel Greenberg, Rainer Georg Joergensen   +2 more
wiley   +1 more source

Liebig Review: Essential and Beneficial Elements in the Regulation of Cadmium Uptake and Tolerance in Crop Plants

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Cadmium (Cd2+) contamination in agricultural soils has been reported to pose risks to crop productivity, food safety, and human health. This review synthesizes current knowledge on the mechanisms by which essential (S, Zn, Fe, Mg, K, Ca) and beneficial (Si, Se, rare earth elements) elements mitigate Cd2+ toxicity in plants.
Maria Manzoor, Karl Hermann Mühling
wiley   +1 more source

Efficacy Comparison of Zea Mays and Tamsulosin in Alleviating Pain and Facilitating the Passage of Renal and Ureteral Stones Measuring 4-10 Millimeters [PDF]

Translational Research in Urology
Introduction: Given the high incidence of urinary stones and their associated complications, along with the diuretic properties of Zea mays, this study aimed to assess the effectiveness of Zea mays in facilitating the passage of kidney and ureteral ...
Sadrollah Mehrabi, Majid Haidari, Zeinab Shakeri, Amir Hossein Doustimotlagh, Hossein Sadeghi   +4 more
doaj   +1 more source

Optimization of Ultrasound-Assisted Extraction of Polyphenol Content from Zea mays Hairs (Waste)

The Scientific World Journal, 2020
The aim of this study was to achieve the best extraction efficiency of the hydroethanolic extract of Zea mays hairs. The impacts of ethanol concentration, extraction time, and solvent /material ratio were studied in relation to the performance of Zea ...
Sarra Aourabi, Mouhcine Sfaira, Fatima Mahjoubi   +2 more
doaj   +1 more source