搜索结果: 1-5 共查到“植物病理学 soil”相关记录5条 . 查询时间(0.125 秒)
Real time PCR quantification of Sclerotium rolfsii in chilli tissue and soil
chilli root rot specific primer pair pathogen identification population detection population determination
2015/7/28
Root rot disease caused by Sclerotium rolfsii is one of the important factors limiting chilli production in southern China. Rapid methods of detection and identification of S. rolfsii are required for...
Field Efficacy of Neem (Azadirachta indica A. Juss) for Managing Soil Arthropods and Cercospora Leaf Spots Damage for Increased Yield in Peanut
Azadirachta indica A. Juss Arachis hypogeae L
2015/3/10
Field efficacy of neem (Azadirachta indica A. Juss) for managing soil arthropods and Cercospora leaf spots damage
to peanut was studied in Ghana from 2008 to 2010. Treatments consisted of neem kerne...
Soil compaction as the possible cause of wilting and premature ripening of sunflower – Short Communication
sunflower roots premature ripening soil compression soil aeration
2015/2/6
Brown patches of the size from several square metres to hectares or individual dying plants appeared in otherwise green stands. Affected plants wilt and ripen sooner than healthy ones, causing them to...
Association of maize streak virus disease and its vectors (Homoptera: Cicadelidae) with soil macronutrients and altitudes in Kenya
Agro-ecology Cicadulina nitrogen phosphorus potassium and elevation
2009/11/1
Maize (Zea mays L.) is a staple food for more than 100 million people in Africa. Its production is constraint by maize streak virus (MSV) disease. This study investigated the interrelationships betwee...
Extracting Hoplolaimus columbus from Soil and Roots: Implications for Treatment Comparisons
Treatment ComparisonsSoil Extracting Hoplolaimus columbus
2008/5/26
The Columbia lance nematode (Hoplolaimus columbus Sher) can cause significant yield suppression in cotton (Gossypium hirsutum L.) when it is present in the soil and inside roots. This study was undert...