Occurring status of disease, pest and weed and developing countermeasure of agricultural chemical in Guangdong[J]. Guangdong Agricultural Sciences, 2001, (6): 29-32. DOI: 10.3969/j.issn.1004-874X.2001.06.013
Citation:
|
Occurring status of disease, pest and weed and developing countermeasure of agricultural chemical in Guangdong[J]. Guangdong Agricultural Sciences, 2001, (6): 29-32. DOI: 10.3969/j.issn.1004-874X.2001.06.013
|
Occurring status of disease, pest and weed and developing countermeasure of agricultural chemical in Guangdong[J]. Guangdong Agricultural Sciences, 2001, (6): 29-32. DOI: 10.3969/j.issn.1004-874X.2001.06.013
Citation:
|
Occurring status of disease, pest and weed and developing countermeasure of agricultural chemical in Guangdong[J]. Guangdong Agricultural Sciences, 2001, (6): 29-32. DOI: 10.3969/j.issn.1004-874X.2001.06.013
|