Nigel Cattlin / Sheath rot (Sarocladium oryzae) lesions and necrosis on Rice (Oryza sativa) flagleaf and aborted ears, Luzon, Philippines

Nigel Cattlin / Sheath rot (Sarocladium oryzae) on neck and ears of Rice (Oryza sativa) plants, Luzon, Philippines.

Nigel Cattlin / Sheath rot (Sarocladium oryzae) on neck and ears of Rice (Oryza sativa) plants, Luzon, Philippines.

Nigel Cattlin / Sheath rot (Sarocladium oryzae) lesions and necrosis on Rice (Oryza sativa) flagleaf and aborted ears, Thailand

Nigel Cattlin / Brown spot (Cochliobolus miyabeanus) spottiing lesions on Rice (Oryza sativa) flagleaf, Thailand

Nigel Cattlin / Sheath rot (Sarocladium oryzae) on neck & flagleaf of crop coming into ear , Philippines.

Nigel Cattlin / Sheath rot (Sarocladium oryzae) infected flag leaf and trapped ear of Rice (Oryza sativa), Philippines

Nigel Cattlin / Sheath rot (Sarocladium oryzae) infected flag leaf and ear of Rice (Oryza sativa), Philippines

Nigel Cattlin / Brown or leaf rust (Puccinia triticina) infection on flag leaves and ears of a wheat crop in green unripe ears

Nigel Cattlin / Wheat ear showing copper deficiency symptoms with ear trapped by twisted flagleaf

Nigel Cattlin / Powdery mildew (Blumeria graminis) fungal disease on an aborted ear and flagleaf on wheat plant ears

Nigel Cattlin / Wheat ear showing copper deficiency symptoms with ear trapped by twisted flagleaf