Results 101 to 110 of about 21,568 (253)
Low-Input maize-based cropping systems implementing IWM match conventional maize monoculture productivity and weed control [PDF]
Conventional Maize Monoculture (MM), a dominant cropping system in south-western France, is now questioned for environmental reasons (nitrate leaching, pesticide use and excessive irrigation).
Adeux, Guillaume+4 more
core +2 more sources
UJI VIGOR GULMA ECHINOCHLOA CRUS-GALLI TERHADAP BERBAGAI ALELOPATI TUMBUHAN
This research aims to test vigor Echinochloa crus-galli weeds toward seven species of plants which are known have alelopati potential as herbicide vegetation to reduce vigor Echinochloa crus-galli weeds.
Risvan Anwar, Eka Suzanna
doaj
Адвентивные виды во флоре Верхнего Енисея
В ходе полевых исследований, анализа ранее опубликованных работ и просмотра материалов, хранящихся в гербарии ЦСБС СО РАН им. И. М. Красноборова (NS), уточнены сведения о распространении на территории бассейна Верхнего Енисея редких адвентивных видов ...
Дмитрий Николаевич Шауло+8 more
doaj +1 more source
Wintering mallard survival is unaffected by brief anthropogenic disturbance on protected areas
Abstract Human activities in natural areas can impose both lethal and non‐lethal impacts on animals. Furthermore, anthropogenic disturbance is analogous to predation risk and can cause animals to adjust their behaviors to avoid humans. Quantifying whether disturbance‐induced behavioral shifts affect individual fitness or population dynamics is needed ...
Abigail G. Blake‐Bradshaw+6 more
wiley +1 more source
Echinochloa Cruss-gally Vigor on Various Plant Allelopathy
This research was aimed to select allelopathy of the seven species of plants that are supposed to reduce the vigor of weeds Echinochloa crus-galli.
Risvan Anwar+2 more
doaj
Host suitability of weeds to Meloidogyne ottersoni and Meloidogyne graminicola [PDF]
: We evaluated the host suitability of the weeds associated with rice crops regarding Meloidogyne ottersoni and M. graminicola. Both plant-parasitic nematodes can develop in Oryza sativa, but Cyperus ferax plants were resistant to M. ottersoni. Plants of
Kellyn Joselyn Andino Lopez+5 more
doaj +1 more source
Effect of Biofumigation on Typical Weeds of Strawberry Fields [PDF]
This research was conducted to evaluate the effect of biofumigation using fresh organic matter on typical weeds present in strawberry fields of southern Spain.
Aguirre Jiménez, Itziar+4 more
core +1 more source
Gathering: a survival occupation in arid zones in Mali [PDF]
Dans les régions sahariennes et sahéliennes, les récentes sécheresses ont creusé davantage le déficit chronique en céréales, aliments de base indispensables à la survie des populations.
Diarra, A.
core
Assessment of genetic diversity in Indian Barnyard millet (Echinochloa spp. complex) using morphological and molecular markers [PDF]
In the present study, morphological and molecular markers (RAPD primers) were used to analyze the genetic diversity and genetic relationships among 21 accessions of Echinochloa spp.
Dikshit, N.+4 more
core +2 more sources
As espécies pertencentes ao gênero Echinochloa se destacam como principais infestantes das lavouras de arroz irrigado do Rio Grande do Sul, causando dano econômico à cultura devido à elevada competitividade pelos recursos do ambiente. O trabalho teve por
D. Agostinetto+5 more
doaj +1 more source