搜索结果: 1-4 共查到“植物保护学 Chitosan”相关记录4条 . 查询时间(0.046 秒)
Nematicidal Activity of a Biopolymer Chitosan at Different Molecular Weights against Root-Knot Nematode, Meloidogyne incognita
biopolymer chitosan different molecular weight
2015/3/9
The nematicidal activity of four molecular weights (2.27 × 105
, 3.60 × 105
, 5.97 × 105
, and 9.47 × 105
g/mol) of
a biopolymer chitosan was assayed against the root-knot nematode, Meloidogyne...
Insecticidal Activity of Chitosans of Different Molecular Weights and Chitosan-metal Complexes against Cotton Leafworm Spodoptera littoralis and Oleander Aphid Aphis nerii
arthropod pests larval mortality biopolymer
2015/3/9
As an alternative to synthetic pesticides, chitosan has received much attention as a biopolymer active against
some agricultural pests. The, insecticidal activity of chitosans of four molecular weig...
Evaluation of Different Application Methods of Chitin and Chitosan for Controlling Tomato Root Rot Disease under Greenhouse and Field Conditions
Chitin Chitosan Root rot and Tomato
2010/11/8
Root rot disease caused by Rhizoctonia solani, Fusarium solani and Sclerotium rolfsii is the most
severdisease attacks tomato plants. Effect of different application methods of chitin and chitosan as...
Use of Chitin and Chitosan Against Tomato Root Rot Disease under Greenhouse Conditions
Chitin Chitinase Chitosan Microflora Root rot tomato
2010/11/8
Root rotcaused byRhizoctonia solani,Fusarium solani and Sclerotiumrolfsii is themost destructive disease of tomato plants. Effect of chitin and chitosan on root rot pathogens as well as their influenc...