Результаты поиска - "Weeds"
Предлагаемые темы внутри своего поиска.
Предлагаемые темы внутри своего поиска.
- Weeds 115
- Control 84
- Biological control 23
- Weed control 19
- Herbicides 17
- Research 14
- Rice 11
- Pastures 10
- Management 8
- Pests 8
- Paddy 7
- Aquatic weeds 6
- Diseases and pests 5
- Ecology 5
- Identification 5
- Insect pests 5
- Agricultural pests 4
- Alfalfa 4
- Integrated control 4
- Plants, Effect of herbicides on 4
- Handbooks, manuals, etc 3
- Weed 3
- Coffee 2
- Forests and forestry 2
- Grasses 2
- Lucerne (Switzerland) 2
- Plant diseases 2
- Plants, Effects of herbicides on 2
- Tropics 2
- Agricultural ecology 1
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Modern weed science in the tropics and sub-tropics /
Опубликовано 1978Предметы: “...Weeds Control Tropics....”
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44
Biological methods of weed control /
Опубликовано 1984Предметы: “...Weeds Biological control....”
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45
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Common weeds of East Africa = Magugu ya Afrika Mashariki /
Опубликовано 1987Предметы: “...Weeds East Africa....”
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Weed control in vegetable fields in Japan /
Опубликовано 1978Предметы: “...Weeds Control Japan....”
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49
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Weed research and demonstration unit : crop trial results, 1987-89 /
Опубликовано 1989Предметы: “...Weeds Control Research....”
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52
Weed management in wet-seeded rice in tropical Asia /
Опубликовано 1992Предметы: “...Weeds Control Asia....”
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53
Biological control of weeds : Proceedings /
Опубликовано 1970Предметы: “...Weeds Biological control....”
Материалы конференции -
54
Biological control of weeds : theory and practical application /
Опубликовано 1997Предметы: “...Weeds Biological control....”
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55
Biological control of weeds : a handbook for practitioners and students /
Опубликовано 1992Предметы: “...Weeds Biological control....”
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56
Ecology and control of perennial weeds in Latin America : papers presented at the panel of esperts on Ecology and Control of Perennial Weeds held in Santiago,Chile,28 November-2 De...
Опубликовано 1986Предметы: “...Weeds Control Latin America....”
Материалы конференции -
57
Results 1991, Weed Research & Demonstration Unit, Agricultural Research & Veterinary Centre, Orange /
Опубликовано 1991Предметы: -
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1990 results, Weeds Research & Demonstration Unit, Agricultural Research & Veterinary Centre, Orange /
Опубликовано 1990Предметы: -
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Weeds of New Guinea & their control /
Опубликовано 1975Предметы: “...Weeds Control New Guinea. 2679...”
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Weeds of New Guinea & their control /
Опубликовано 1988Предметы: “...Weeds Control New Guinea. 2679...”