Results 41 to 50 of about 3,483 (131)

Tropical rust symptoms

, 1997
Characteristic symptoms of tropical rust. This disease has not been detected in the U.S.Host/Plant: Corn, teosinte, and Tripsacum spp. grasses.
Claflin, Larry
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Aplicação de Sistema de Informações Geográficas na análise espacial de doenças do milho no Brasil. [PDF]

, 2016
This study presents an application of the geographical information system technology on plant disease involving a multidisciplinary teamwork of geoprocessing and physiopathology specialists.
GHINI, R., LANA, J. T. de O., SABATO, E. de O., HAMADA, E.   +3 more
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Aplicação de Sistema de Informações Geográficas na análise espacial de doenças do milho no Brasil. [PDF]

, 2018
This study presents an application of the geographical information system technology on plant disease involving a multidisciplinary teamwork of geoprocessing and physiopathology specialists.
GHINI, R., LANA, J. T. de O., SABATO, E. de O., HAMADA, E.   +3 more
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As ferrugens (Puccinia sorghi, P. polysora, Physopella zeae) do milho (Zea mays ) III. Raças da ferrugem comum (P. sorghi) e linhagens diferenças de milho

, 2014
Methods of P. sorghi urediospore inoculation in corn seedlings and monospore or monosore isolation methods are outlined. Individual protection of pots and isolated room protection was used.
Bulow, Joachim F. W. Von
core   +1 more source

Young lesions of tropical rust

, 1997
Relatively young lesions of tropical rust. Tropical rust primarily occurs when corn is grown under warm to hot temps and humid conditions.Host/Plant: Corn, teosinte, and Tripsacum spp. grasses.
Claflin, Larry
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As ferrugens (Puccinia sorghi, P. Polysora, Physopella zeae) do milho (Zea mays ). IV. Avaliação das perdas causadas pela ferrugem comum (P. sorghi)

, 2014
A field plot experiment (split plot) is described. Treatments were: four inbred corn lines, two of them with active susceptibility and the other two with passive susceptibility, half of all individual plants inoculated by hypodermic injection with a ...
Bülow, Joachim F. W. Von
core   +1 more source

Uredinia are the dark spots inside the lesion

, 1997
Uredinia are the dark spots inside the lesion and telia are located in the lesion margin.Host/Plant: Corn, teosinte, and Tripsacum spp. grasses.
Claflin, Larry
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A ferrugens (Puccinia sorghi, P. polysora, Physopella zeae) do milho (Zae mays). V. provas de resistência do milho á ferrugem comum (P. sorghi)

, 2014
The results with 77 inbred corn lines and 25 hybrids are reported. Inbred lines were obtained from the Instituto de Pesquisas e Experimentação Agropecuárias do Centro-Sul (IPEACS).
Bülow, Joachim F. W. Von
core   +1 more source

Milho: com equilíbrio.

, 2018
O desequilíbrio no ecossistema, gerado por alguns cultivos agrícolas, é uma das causas para o surgimento de doenças. Na cultura do milho, a cercosporiose (Cercospora zeae maydis), mancha branca, ferrugem polissora (Puccinia polysora), ferrugem comum ...
CARVALHO, D. de O.
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Karakteristik dan Pola Penyebaran Karat Daun pada Tanaman Jagung di Desa Kebanggan Kecamatan Sumbang Kabupaten Banyumas [PDF]

, 2018
Karat daun merupakan salah satu penyakit pada tanaman jagung yang disebabkan oleh jamur. Penyakit karat daun dapat menyebabkan kerugian berkisar 45-70%. Karat daun pada jagung dapat disebabkan oleh 3 spesies patogen yaitu Puccinia polysora, P.
AJRIAH, Marwah Irma
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