Novos documentos depositados
Abstract: This note reports the first record of the egg parasitoids Trichogramma marandobai Brun, Moraes & Soares, 1986 and Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae) in cassava (Manihot esculenta Crantz) crops in the Federal District, Brazil. Sampling was conducted in...
Bees are essential for ecosystem functioning, pollinating many wild and crop plant species. Predicting which species are most vulnerable to global changes, and how their loss may impact ecosystems and human well-being, is critical. Comprehensive information on bee response and effect traits&...
Abstract: Peach cultivation in subtropical regions faces critical challenges related to excessive vegetative growth, low winter chilling accumulation, and susceptibility to late frosts. The use of suitable rootstocks is a fundamental strategy to mitigate these problems, although the physiological mech...
Abstract: Climate emergency poses an unprecedented challenge to vulnerable populations, threatening above all low- and middle-income communities that depend on agriculture for their livelihoods, such as family farmers. Extreme events such as heat waves, droughts, and extreme rainfall are expected ...
Postharvest deterioration caused by ethylene (C2H4) is a major challenge for global food security, leading to significant losses of perishable products like bananas. In this study, we present the synthesis and optimization of a multicomponent photocatalyst based on montmorillonite (MMT), titanium...
Dentre os principais cultivos agrícolas de importância para a economia brasileira, destaca-se a soja, amplamente cultivada em diferentes regiões do território nacional. A cultura ocupa mais da metade da área destinada à produção de grãos no país, com produção recorde na safra 2024/...
Ffetuou-se a contagem de larvas mortas a cada 2 a 3 dias. Em P.triticophaga os tratamentos com fungos não provocaram mortalidade superior a 20 % e os tratamentos com bactérias, a 30 %. D.abderus apresentou maior mortalidade: 80 % com os isolados bacterianos S 711 e S...
A toxicidade de hiamethoxan+profenofós, para os predadores, aumentou proporcionalmente ao aumento da dose pulverizada, mantendo nota 2 na escala de seletividade para as três doses testadas. Profenolós também obteve nota 2, apresentando toxicidade semelhante à dose mais elevada de thiamethoxan+profenof...
As linhagens PFC 97039, PFC 97035, PFC 97032, PFC 97033 e CEV 96060, atingiram até 10 % de folhas com estrias, enquadram-se como resistentes. As cultivares MN 682, MN 684 e as linhagens PFC 9215, PFC 9213, CEV 95079 e CEV 96059 foram moderadamente resistentes, com 21...
Prolificacy and coat color are key economic traits influencing sheep production. This study evaluated a reduced panel of 48 SNPs previously associated with these traits and assessed its applicability to locally adapted Brazilian sheep breeds. A total of 1152 samples from 15 breeds, ...