| When was the article 'Weed management strategies in organic farming' published? | March 2025 | Indian Farming 75 (03): 75-80; March 2025 | 31 | factual | 1.0 | https://epubs.icar.org.in/index.php/IndFarm/article/download/165717/59653/457864 | Indian Farming 75 (03): 75-80; March 2025 | 1 | [{"evidence_id":"B000001","location":{"page":1,"block":1,"bbox":[45.7,44.99,226.03,58.43],"column":0,"reading_order":1}}] | 1.0 | valid |
| In which journal was the article 'Weed management strategies in organic farming' published? | Indian Farming | Indian Farming 75 (03): 75-80; March 2025 | 0 | factual | 1.0 | https://epubs.icar.org.in/index.php/IndFarm/article/download/165717/59653/457864 | Indian Farming 75 (03): 75-80; March 2025 | 1 | [{"evidence_id":"B000001","location":{"page":1,"block":1,"bbox":[45.7,44.99,226.03,58.43],"column":0,"reading_order":1}}] | 1.0 | valid |
| Why do weeds pose a significant challenge to organic farming? | Weeds pose a significant challenge to organic farming due to the absence of herbicides, leading to
substantial crop losses. | Weeds pose a significant challenge to organic farming due to the absence of herbicides, leading to
substantial crop losses. Effective weed management in organic farming should focus on reducing
weed populations to manageable levels without attempting complete elimination. Strategies like
cultural practices, including the stale seed-bed technique, soil solarization, and crop diversification,
are essential. Manual, mechanical, and biological control methods play key roles in maintaining
crop-weed competition balance. Integrated Weed Management (IWM), involving prevention,
mechanical tools, and ecological practices, offers a sustainable and environment-friendly approach,
promoting soil health and enhancing crop productivity. | 0 | factual | 1.0 | https://epubs.icar.org.in/index.php/IndFarm/article/download/165717/59653/457864 | Weeds pose a significant challenge to organic farming due to the absence of herbicides, leading to
substantial crop losses. | 1 | [{"evidence_id":"B000006","location":{"page":1,"block":6,"bbox":[81.35,244.98,516.68,354.23],"column":null,"reading_order":6}}] |
| What should effective weed management in organic farming focus on? | Effective weed management in organic farming should focus on reducing
weed populations to manageable levels without attempting complete elimination. | Weeds pose a significant challenge to organic farming due to the absence of herbicides, leading to
substantial crop losses. Effective weed management in organic farming should focus on reducing
weed populations to manageable levels without attempting complete elimination. Strategies like
cultural practices, including the stale seed-bed technique, soil solarization, and crop diversification,
are essential. Manual, mechanical, and biological control methods play key roles in maintaining
crop-weed competition balance. Integrated Weed Management (IWM), involving prevention,
mechanical tools, and ecological practices, offers a sustainable and environment-friendly approach,
promoting soil health and enhancing crop productivity. | 124 | factual | 1.0 | https://epubs.icar.org.in/index.php/IndFarm/article/download/165717/59653/457864 | Effective weed management in organic farming should focus on reducing
weed populations to manageable levels without attempting complete elimination. | 1 | [{"evidence_id":"B000006","location":{"page":1,"block":6,"bbox":[81.35,244.98,516.68,354.23],"column":null,"reading_order":6}}] |
| What strategies are essential for weed management in organic farming? | Strategies like
cultural practices, including the stale seed-bed technique, soil solarization, and crop diversification,
are essential. | Weeds pose a significant challenge to organic farming due to the absence of herbicides, leading to
substantial crop losses. Effective weed management in organic farming should focus on reducing
weed populations to manageable levels without attempting complete elimination. Strategies like
cultural practices, including the stale seed-bed technique, soil solarization, and crop diversification,
are essential. Manual, mechanical, and biological control methods play key roles in maintaining
crop-weed competition balance. Integrated Weed Management (IWM), involving prevention,
mechanical tools, and ecological practices, offers a sustainable and environment-friendly approach,
promoting soil health and enhancing crop productivity. | 273 | factual | 1.0 | https://epubs.icar.org.in/index.php/IndFarm/article/download/165717/59653/457864 | Strategies like
cultural practices, including the stale seed-bed technique, soil solarization, and crop diversification,
are essential. | 1 | [{"evidence_id":"B000006","location":{"page":1,"block":6,"bbox":[81.35,244.98,516.68,354.23],"column":null,"reading_order":6}}] |
| What methods play key roles in maintaining crop-weed competition balance? | Manual, mechanical, and biological control methods play key roles in maintaining
crop-weed competition balance. | Weeds pose a significant challenge to organic farming due to the absence of herbicides, leading to
substantial crop losses. Effective weed management in organic farming should focus on reducing
weed populations to manageable levels without attempting complete elimination. Strategies like
cultural practices, including the stale seed-bed technique, soil solarization, and crop diversification,
are essential. Manual, mechanical, and biological control methods play key roles in maintaining
crop-weed competition balance. Integrated Weed Management (IWM), involving prevention,
mechanical tools, and ecological practices, offers a sustainable and environment-friendly approach,
promoting soil health and enhancing crop productivity. | 409 | factual | 1.0 | https://epubs.icar.org.in/index.php/IndFarm/article/download/165717/59653/457864 | Manual, mechanical, and biological control methods play key roles in maintaining
crop-weed competition balance. | 1 | [{"evidence_id":"B000006","location":{"page":1,"block":6,"bbox":[81.35,244.98,516.68,354.23],"column":null,"reading_order":6}}] |
| What does Integrated Weed Management (IWM) promote? | Integrated Weed Management (IWM), involving prevention,
mechanical tools, and ecological practices, offers a sustainable and environment-friendly approach,
promoting soil health and enhancing crop productivity. | Weeds pose a significant challenge to organic farming due to the absence of herbicides, leading to
substantial crop losses. Effective weed management in organic farming should focus on reducing
weed populations to manageable levels without attempting complete elimination. Strategies like
cultural practices, including the stale seed-bed technique, soil solarization, and crop diversification,
are essential. Manual, mechanical, and biological control methods play key roles in maintaining
crop-weed competition balance. Integrated Weed Management (IWM), involving prevention,
mechanical tools, and ecological practices, offers a sustainable and environment-friendly approach,
promoting soil health and enhancing crop productivity. | 521 | factual | 1.0 | https://epubs.icar.org.in/index.php/IndFarm/article/download/165717/59653/457864 | Integrated Weed Management (IWM), involving prevention,
mechanical tools, and ecological practices, offers a sustainable and environment-friendly approach,
promoting soil health and enhancing crop productivity. |
| What proportion of attainable production is endangered by weed competition worldwide? | Almost one-third of attainable production
is endangered by the weed competition worldwide as
compared to 18% and 16% respectively by insect-pests
and pathogens in major field crops. | HE cultivation of high yielding crop varieties are
responsive to fertilizers and irrigation, however
the new intensive cropping systems have brought
to the forefront the problem of weeds, which cause
tremendous losses to crops in terms of productivity
and quality. Almost one-third of attainable production
is endangered by the weed competition worldwide as
compared to 18% and 16% respectively by insect-pests
and pathogens in major field crops. In India, of the
total loss caused by various pests in agriculture, weeds
accounts for 37% followed by insects (29%), diseases
(22%) and others including nematodes, rodents, mites,
birds, etc. (12%). It has been estimated the weeds cause
an actual yield loss worth USD 11 billion each year
in 10 major field crops. In the absence of herbicides,
weeds offer serious threats to organic crop production.
However, as both public demands for organic produce
and the area under organic farming have increased in
recent years, there is an urgent need to develop and
disseminate the sustainable weed management practices
for organic farming. Our strategy should not be to
eliminate the weeds from agro-ecosystem, but to reduce
their population to a tolerable level. Also, the weed flora
composition should be shifted to a less competitive
weed species that are easy to manage so that the amount
of crop damage by weeds could be reduced. |
| What percentage of agricultural loss in India is caused by weeds? | In India, of the
total loss caused by various pests in agriculture, weeds
accounts for 37% followed by insects (29%), diseases
(22%) and others including nematodes, rodents, mites,
birds, etc. (12%). | HE cultivation of high yielding crop varieties are
responsive to fertilizers and irrigation, however
the new intensive cropping systems have brought
to the forefront the problem of weeds, which cause
tremendous losses to crops in terms of productivity
and quality. Almost one-third of attainable production
is endangered by the weed competition worldwide as
compared to 18% and 16% respectively by insect-pests
and pathogens in major field crops. In India, of the
total loss caused by various pests in agriculture, weeds
accounts for 37% followed by insects (29%), diseases
(22%) and others including nematodes, rodents, mites,
birds, etc. (12%). It has been estimated the weeds cause
an actual yield loss worth USD 11 billion each year
in 10 major field crops. In the absence of herbicides,
weeds offer serious threats to organic crop production.
However, as both public demands for organic produce
and the area under organic farming have increased in
recent years, there is an urgent need to develop and
disseminate the sustainable weed management practices
for organic farming. Our strategy should not be to
eliminate the weeds from agro-ecosystem, but to reduce
their population to a tolerable level. Also, the weed flora
composition should be shifted to a less competitive
weed species that are easy to manage so that the amount
of crop damage by weeds could be reduced. |
| What is the annual yield loss caused by weeds in 10 major field crops? | It has been estimated the weeds cause
an actual yield loss worth USD 11 billion each year
in 10 major field crops. | HE cultivation of high yielding crop varieties are
responsive to fertilizers and irrigation, however
the new intensive cropping systems have brought
to the forefront the problem of weeds, which cause
tremendous losses to crops in terms of productivity
and quality. Almost one-third of attainable production
is endangered by the weed competition worldwide as
compared to 18% and 16% respectively by insect-pests
and pathogens in major field crops. In India, of the
total loss caused by various pests in agriculture, weeds
accounts for 37% followed by insects (29%), diseases
(22%) and others including nematodes, rodents, mites,
birds, etc. (12%). It has been estimated the weeds cause
an actual yield loss worth USD 11 billion each year
in 10 major field crops. In the absence of herbicides,
weeds offer serious threats to organic crop production.
However, as both public demands for organic produce
and the area under organic farming have increased in
recent years, there is an urgent need to develop and
disseminate the sustainable weed management practices
for organic farming. Our strategy should not be to
eliminate the weeds from agro-ecosystem, but to reduce
their population to a tolerable level. Also, the weed flora
composition should be shifted to a less competitive
weed species that are easy to manage so that the amount
of crop damage by weeds could be reduced. |