herbicide · Nutrient: content · Arachis hypogaea (peanut)

SEEDING METHODS, WEED MANAGEMENT AND MOISTURE REGIMES ON NUTRIENT UPTAKE BY GROUNDNUT · 1996

• positive
  Fluchloralin followed by hand weeding increased groundnut nutrient uptake significantly.

Effect of weed control and gypsum application on uptake of N,P, Ca and S by groundnut (Arachis hypogaea) and weeds · 1999

• positive
  Hand weeding increased groundnut N, P, Ca and S uptake.

  compared with not weeded

Influence of intercropping and weed-control measures on dry-matter accumulation and nutrient uptake by sunflower (Helianthus annuus) and groundnut (Arachis hypogaea) and their effect on succeeding maize (Zea mays) · 2001

• positive
  Combined weed control increased groundnut P uptake by 370%.
• positive
  Combined weed control increased groundnut N uptake by 222%.

Influence of intercropping and weed control measures on dry matter accumulation and nutrient uptake by sunflower (Helianthus annuus) and groundnut (Arachis hypogaea) and their effect on succeeding maize (Zea mays.) · 2001

• positive
  Combined weed controls raised groundnut phosphorus uptake by 370%.
• positive
  Combined weed controls raised groundnut nitrogen uptake by 222%.

Bioefficacy of new herbicide fluazifop-p-butyl for grassy weed management in groundnut and carry-over effect on succeeding finger millet · 2014

• positive
  Herbicides used less energy input and lowered nutrient loss compared with manual weeding.

  compared with manual weeding

Effect of weed management on nutrient content, uptake and yield of summer groundnut (Arachis hypogaea L.) · 2017

• positive
  Content and uptake of N, P and K by groundnut were significantly higher under weed free treatment.

Yield and nutrient uptake in rabi groundnut as influenced by different weed management practices · 2018

• positive
  Two hand weedings produced the highest groundnut uptake of nitrogen, phosphorus and potassium.

  compared with application of pendimethalin fb one hand weeding at 20 DAS

• positive
  Groundnut nutrient uptake under twice hand weeding was on par with the post-emergence herbicide combination.

  compared with post-emergence application of imazethapyr + quizalofop-p-ethyl

Weed Management under Phosphorus Enrichment in Groundnut (Arachis hypogaea L.) · 2021

• positive
  Herbicide treatments and weed-free plots had the highest uptake of nitrogen, phosphorus and potassium by groundnut compared with the weedy check.

  compared with weedy check

• positive
  Herbicide treatments and weed-free plots had the highest nitrogen, phosphorus and potassium concentration in groundnut compared with the weedy check.

  compared with weedy check

Nitrogen Uptake and Quality Parameters in Groundnut [Arachis hypogaea (L.)] Influenced by Different Weed Management Practices under Arid Zone of Rajasthan, India · 2023

• positive
  Pendimethalin plus imazethapyr and manual weeding produced high crop nitrogen uptake.

Influence of different weed management practices on yield and nutrient dynamics in groundnut · 2024

• positive
  Hand weeding at 20 and 40 DAS gave the highest N, P and K uptake by groundnut.

Effect of weed management practices and fertility levels on growth, nutrient uptake and yield of groundnut (Arachis hypogaea L.) · 2025

• positive
  The same weed control produced the highest crop nutrient uptake, 191.9 kg ha-1.