Results 201 to 210 of about 328,603 (358)

Agronomic Performance and Water Use Indicators of Cactus Species Widely Cultivated in Semiarid Regions

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This study aimed to evaluate the agronomic performance, crop evapotranspiration (ETc), crop coefficients (Kc, Kcb and Ke) and yield response factor (Ky) of three forage cactus clones—Orelha de Elefante Mexicana (OEM), Miúda (MIU) and IPA Sertânia (IPA)—grown in a semiarid environment.
George do Nascimento Araújo Júnior   +12 more
wiley   +1 more source

Measuring the estimation bias of yield response to N using combined on‐farm experiment data

open access: yesJournal of the Agricultural and Applied Economics Association, EarlyView.
Abstract Accurately evaluating yield response to nitrogen is essential for increasing farm profitability. Data often come from randomized experiments, ensuring nitrogen is independent of other factors. However, when data from multiple experiments are combined, as many studies do, correlations between nitrogen and unobserved field heterogeneity can ...
Qianqian Du   +2 more
wiley   +1 more source

Allelopathic potential impact of <i>Senecio angulatus</i> L.F. on native plants. [PDF]

open access: yesPlant Signal Behav
Sohrabi S   +6 more
europepmc   +1 more source

Factors affecting U.S. sorghum and cotton exports: A dynamic ARDL simulation approach

open access: yesJournal of the Agricultural and Applied Economics Association, EarlyView.
Abstract The U.S. faces increasing competition from Argentina and Brazil for sorghum and cotton exports. Using a dynamic Auto Regressive Distributed Lag model, this study shows that U.S. sorghum and cotton exports are positively affected by area harvested, yield, and export price.
Tanmoy Kumar Ghose, Darren Hudson
wiley   +1 more source

Genetic variation and heritability of haploid frailty in maize. [PDF]

open access: yesFront Plant Sci
Yavuz R   +6 more
europepmc   +1 more source

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