Results 51 to 60 of about 6,214 (218)
ABSTRACT Herbicides are a valuable tool in agricultural ecosystems to manage nuisance species. Due to the reliance on herbicides for weed control, herbicide resistance is a growing concern. Herbicides are also used extensively in aquatic and natural systems, but the genetics and evolutionary dynamics of resistance are not as frequently incorporated ...
Del Hannay +12 more
wiley +1 more source
Biochar, a soil amendment, is gaining attention for its potential in enhancing carbon sequestration and improving soil fertility. The conventional application rate for biochar is 2 t ha− 1; however, achieving maximum carbon sequestration requires higher ...
Seul-Rin Lee +6 more
doaj +1 more source
O objetivo do presente trabalho foi determinar os teores de nutrientes (N, P, K, Ca, Mg, S, Cu, Zn, Fe e Mn) e a relação C/N, presentes na matéria seca da parte aérea das seguintes espécies de plantas daninhas: Ageratum conyzoides L., Amaranthus lividus ...
Luciano S. Souza +3 more
doaj +1 more source
Introgression of Resistance Against Leptosphaeria maculans From Brassica juncea Into Brassica napus
Introgression of blackleg‐specific resistance genes from Brassica juncea into B. napus was conducted. Genotyping/phenotyping found this material may contain previously uncharacterised resistance against the blackleg pathogen. ABSTRACT Blackleg disease is caused by the fungal plant pathogen Leptosphaeria maculans.
Keval Shah +6 more
wiley +1 more source
Studied the weed control and the changes of biomass and microbial soil properties at crop cultivated both genetically modified and non altered soybeans because of glyphosate or imazethapyr herbicide applications.
Dirceu Agostinetto +4 more
doaj +1 more source
Weeds are an increasingly significant issue inhibiting agricultural production worldwide. Forage conservation could form part of an integrated weed management program if ensiling killed weed seeds.
John W. Piltz +3 more
doaj +1 more source
Crops gone wild: evolution of weeds and invasives from domesticated ancestors. [PDF]
The evolution of problematic plants, both weeds and invasives, is a topic of increasing interest. Plants that have evolved from domesticated ancestors have certain advantages for study.
Burger, Jutta C +7 more
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Raphanus raphanistrum and R. pugioniformis (Brassicaceae) are wild radishes, native to the Eastern Mediterranean region. This study aimed to evaluate the effect of growing soil media (perlite, sand, and terra rossa) on the growth performance of two Raphanus species.
Thameen Hijawi +5 more
openaire +1 more source
Introgression of Leptosphaeria maculans Resistance From Hexaploid Brassica Into Brassica napus
Blackleg resistance was introgressed from resistant hexaploid Brassica. Phenotyping and genotyping was conducted to determine the presence of known resistance genes. The absence of resistance following phenotyping and genotyping suggests that novel resistance may have been introgressed from hexaploid Brassica.
Keval Shah +7 more
wiley +1 more source
Tannic Acid Effects on Raphanus Raphanistrum Root Acid Phospatase [PDF]
Author Institution: Department of Biology and Department of Chemistry, Hiram CollegeThe effects of tannic acid (TA) on acid phosphatase (APase) (E.C.3.1.3-2) from root extracts of fertilized or unfertilized Raphanus raphanistrum plants were examined.
Fried, Colleen A. +2 more
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