Abstract Field experiments were conducted over 2 yr (2019 to 2020) at two locations in Iowa evaluate multi-tactic strategies for managing multiple herbicide–resistant (MHR) waterhemp [ Amaranthus tuberculatus (Moq.) Sauer] a corn ( Zea mays L.)–soybean Glycine max (L.) Merr.] rotation. The effect of three herbicide programs on A. control was tested (2019). effects the prior year’s weed control,...

Low profitability from jute farming, declining area and negligible pulse are the rising concerns of farmers Indo-Bangla subcontinent. This paper evaluated extent yield competition in jutemungbean intercropping with varying spatial geometry under alternate single row (SR) double (DR) planting. Two 2-year field experiments were conducted independently for two systems plantings involving (cv NJ 70...

Quinoa (Chenopodium quinoa Willd., Amaranthaceae) is an environmental stress-resilient crop of increasing global importance. Sowing density a critical factor in the cultivation protocol. We evaluated row-spacing effect on growth, yield, and grain quality under Mediterranean conditions. hypothesized that lower row spacing would reduce stem diameter increase yield but may quality. Two accessions ...