Item Infomation
Title: | Relationship between cotton planting date and two bollworms associated with their natural enemies |
Authors: | Attia, Zakaria Abdelhalim |
Participants: | Ebada, Laila Abdelmaksoud, Nasr Mohamed |
Issue Date: | 2021 |
Series/Report no.: | Bulletin of the National Research Centre, Volume 45 (2021), Article number:24 |
Abstract: | The insect infestation increased significantly by delaying planting date. The fewest numbers of pests attacked cotton recorded in the earliest planting date (March 23rd) with highest weight of cotton yield. The results showed that the mean rates of infestation with pink bollworm were (2.11, 3.5, 2.33 individuals/boll) for March 23rd, April 17th and May 6th, respectively, while the mean rates of infestation with bollworm were (1.60, 2.79, 1.67 individuals/boll) for March 23rd, April 17th and May 6th, respectively. |
URI: | http://tailieuso.tlu.edu.vn/handle/DHTL/12341 |
Source: | https://link.springer.com/article/10.1186/s42269-020-00449-y |
ISSN: | 2522-8307 |
Appears in Collections: | Tài liệu mở |
ABSTRACTS VIEWS
2
VIEWS & DOWNLOAD
0
Files in This Item:
There are no files associated with this item.
Bạn đọc là cán bộ, giáo viên, sinh viên của Trường Đại học Thuỷ Lợi cần đăng nhập để Xem trực tuyến/Tải về
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.