. After N. A. Cobb Fig. 14 Tylenchus musicola. Fig. 15 Tylenchus musicola, Male Female living plant at humidities below go but not below 75 per cent, of saturation. The same species can survive about a month of total immersion in water, but according to Cobb many soil- inhabiting and plant-infesting nematodes succumb after a sub- mergence of a few days. The quality of resistance to nematode attack is shown in certain cases by species or strains of plants related to those infested. Thus Liberian coffee is reported to be definitely re- sistant to nematode troubles experienced in Java and the Fre


. After N. A. Cobb Fig. 14 Tylenchus musicola. Fig. 15 Tylenchus musicola, Male Female living plant at humidities below go but not below 75 per cent, of saturation. The same species can survive about a month of total immersion in water, but according to Cobb many soil- inhabiting and plant-infesting nematodes succumb after a sub- mergence of a few days. The quality of resistance to nematode attack is shown in certain cases by species or strains of plants related to those infested. Thus Liberian coffee is reported to be definitely re- sistant to nematode troubles experienced in Java and the French


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Keywords: ., bookcentury1900, bookdecade1920, booksubjectplantdi, bookyear1923