Proceedings of the twelfth Asian-Pacific weed science society conference : Seoul republic of Korea August 21 - 26, 1989
The prevention and management of weeds has been a continuous problem throughout the history of food production and native ecosystem protection in the Asian-Pacific region. Despite improvements in the approaches used, weeds still reduce productivity and profitability by unacceptable amounts, and upse...
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| Tác giả của công ty: | |
|---|---|
| Định dạng: | Sách |
| Ngôn ngữ: | Undetermined |
| Được phát hành: |
Seoul
Asian-Pacific Weed Science Society
1989
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| Những chủ đề: | |
| Các nhãn: |
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
|---|
| LEADER | 01140nam a2200217Ia 4500 | ||
|---|---|---|---|
| 001 | CTU_228549 | ||
| 008 | 210402s9999 xx 000 0 und d | ||
| 082 | |a 632.954 | ||
| 082 | |b A832 | ||
| 110 | |a Asian-Pacific Weed Science Society | ||
| 245 | 0 | |a Proceedings of the twelfth Asian-Pacific weed science society conference : | |
| 245 | 0 | |b Seoul republic of Korea August 21 - 26, 1989 | |
| 245 | 0 | |c Asian-Pacific Weed Science Society | |
| 260 | |a Seoul | ||
| 260 | |b Asian-Pacific Weed Science Society | ||
| 260 | |c 1989 | ||
| 520 | |a The prevention and management of weeds has been a continuous problem throughout the history of food production and native ecosystem protection in the Asian-Pacific region. Despite improvements in the approaches used, weeds still reduce productivity and profitability by unacceptable amounts, and upset the balance of our natural ecosystems. The Asian-Pacific region has considerable strengths in many aspects of weed science technology and training. | ||
| 650 | |a Cỏ dại,Weeds | ||
| 650 | |x Kiểm soát,Control | ||
| 910 | |b dqhieu | ||
| 980 | |a Trung tâm Học liệu Trường Đại học Cần Thơ | ||