Results 21 to 30 of about 43,809 (255)

Efeitos de métodos e épocas de controle das plantas daninhas na cultura do milho Effect of methods and control time of weeds in maize crop

Planta Daninha, 2000
Com o objetivo de avaliar os efeitos de diferentes épocas de controle de plantas daninhas, realizado através de capina manual ou aplicação de herbicidas, sobre a produtividade e características agronômicas do milho, foi instalado um experimento na ...
Jeferson Zagonel, Wilson S. Venâncio, Reni P. Kunz   +2 more
doaj   +1 more source

Effects of clinoptilolite zeolite on phosphorus dynamics and yield of Zea Mays L. cultivated on an acid soil. [PDF]

PLoS ONE, 2018
Efficient management of P fertilizers ensures good yield of crops and adequate food supply. In the acid soil of the tropics, soluble P is fixed by Al and Fe.
Hasbullah Nur Aainaa, Osumanu Haruna Ahmed, Nik Muhamad Ab Majid   +2 more
doaj   +1 more source

Short-term effects of Mn2+ on elongation growth and H+ -extrusion in Zea mays L. coleoptile segments

Acta Societatis Botanicorum Poloniae, 2014
The effect of 10-2-10-6 M Mn+2 on the growth and acidification of the incubation medium by Zea mays L. coleoptile segments was studied. It is shown that 10-5M manganese stimulated growth (in comparison to a control without Mn+2) while concentrations from
Waldemar Karcz, Jan Stolarek, Maria Zientara   +2 more
doaj   +1 more source

Comportamiento de algunos indicadores productivos y económicos de corderos Pelibuey con ensilaje de maíz (Zea mays. L.)

Revista de Producción Animal, 2023
Antecedentes: La difícil situación económica por la que atraviesa Cuba se hace necesario aumentar la producción de alimentos. Demostrar el efecto del ensilaje de maíz (Zea mays. L.) en el comportamiento de algunos indicadores productivos y económicos de
Carlise Sánchez Frómeta , Lino Miguel Curbelo Rodríguez , Anisia Pérez Peréz , Omar Albornoz Rodríguez , Wilmer Hernández Viera   +4 more
doaj  

Promoting Effect of Soluble Polysaccharides Extracted from Ulva spp. on Zea mays L. Growth

Molecules, 2022
Seaweeds can play a vital role in plant growth promotion. Two concentrations (5 and 10 mg/mL) of soluble polysaccharides extracted from the green macroalgae Ulva fasciata and Ulva lactuca were tested on Zea mays L.
Ragaa A. Hamouda, Mervat H. Hussein, Noura El-Ahmady El-Naggar, Mohammed A. Karim-Eldeen, Khalid H. Alamer, Muneera A. Saleh, Luluah M. Al Masoudi, Eman M. Sharaf, Reham M. Abd El-Azeem   +8 more
doaj   +1 more source

Improving soil phosphorus availability and yield of Zea mays l. using biochar and compost derived from agro-industrial wastes

Italian Journal of Agronomy, 2019
Tropical soils such as Ultisols fix phosphorus (P) because of their characteristically high contents of aluminium and iron. Organic amendments could be used to mitigate P fixation.
Huck Ywih Ch’ng, Ahmed Osumanu Haruna, Nik Muhamad Nik Abdul Majid, Mohamadu Boyie Jalloh   +3 more
doaj   +1 more source

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  

PENGAMATAN JENIS GULMA PADA TANAMAN POKOK JAGUNG (Zea mays L.)DI LAHAN SAWAH DESA BONGKASA ABIANSEMAL BADUNG, PROVINSI BALI

Simbiosis: Journal of Biological Sciences, 2019
Research on weed inventory in maize land aims to see the diversity of existing weeds growing on the area of ??corn (Zea mays (L.)) in the fields of Bongkasa Abiansemal Badung Village, Bali Province. This observation will be expected to obtain information
Komang Krisna, Martin Joni, I. B.Gd. Darmayasa   +2 more
doaj   +1 more source

Integrated Single‐Cell and Spatial Transcriptomics Reveal Cell‐Type‐Specific Immune Regulatory Networks in Maize Responding to Southern Corn Rust

Advanced Science, EarlyView.
By integrating single‐nuclei and spatial transcriptomics, this study presents a stereoscopic landscape of maize leaf to Puccinia polysora infection. Epidermal and mesophyll cells initiate primary defenses via RLPs/RLKs and jasmonic acid signaling. Cell‐cell communication analyses further reveal the underlying the dynamics of the underlying immune ...
Qiongqiong Wang, Xinyan Sun, Yingchao Sun, Zeqiang Cheng, Zixiang Cheng, Shengbo Han, Ying Feng, Wenbo Yang, Huimin Li, Meichen Zhu, Xiaoling Wu, Jinghua Zhang, Jihua Tang, Honglian Li, Yanyong Cao, Canxing Duan, Yan Shi   +16 more
wiley   +1 more source

The Maize ZmbHLH118 Transcription Factor Regulates Vacuolar Nitrate Loading by the NO3− Transporter ZmCLCa

Advanced Science, EarlyView.
In maize, the bHLH transcription factor ZmbHLH118 directly binds to the promoter of ZmCLCa and inhibits its expression. Tonoplast‐localized ZmCLCa mediates NO3− influx into the vacuole to regulate intracellular NO3− homeostasis, modulating nitrate uptake and metabolism, plant growth, and grain yield.
Chaonan Zhang, Elsa Demes‐Causse, Xujian Li, Zhenhui Guo, Hanshu Zhao, Huairong Cao, Yajing Song, Lijun Mu, Kaikai Zhang, Jing Zhang, Zhongtao Jia, Lixing Yuan, Alexis De Angeli, Jingbo Zhang   +13 more
wiley   +1 more source