Abstract
Rotary tillage, mowing and herbicides spraying were compared to enhance reseeding of sub clover for silage corn production.As results, these cultivation techniques showed good effects on weed control in silage corn culture, and a large number of sub clover seedlings was emerged enough to cover the field in following spring after corn harvest.All fields were reestablished well in the autumn. However the weight of weeds DM at the field where tilled by rotary before the corn planting was smaller than those in no tilled fields from corn growing season to following spring.Sub clover still reestablished well when the fields were either tilled by rotary or no tilled at all. The cultivation techniques of either mowing and contact herbicide spraying before the corn planting were effective to prevent the growth of weeds in corn production, and these treatments did not show negative effect on reseeding of sub clover.
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Claims 8
Claim · model-written summary
The cultivation techniques controlled weeds in silage corn.
- Taxon
- silage corne0
- Treatment
- these cultivation techniquese0
- Interactor
- weede0weed
- Outcome
- weed controle0
- Direction
- good effectse0
Not reportedComparator
Verbatim
e0“these cultivation techniques showed good effects on weed control in silage corn culture”
Claim · model-written summary
Sub clover seedlings emerged in numbers sufficient to cover the field the spring after corn harvest.
Verbatim
e0“a large number of sub clover seedlings was emerged enough to cover the field in following spring after corn harvest”
Claim · model-written summary
Weed dry matter was lower after rotary tillage than without tillage.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- tilled by rotarye0
- Interactor
- weedse0weed
- Outcome
- weight of weeds DMe0
- Direction
- smallere0
- Comparator
- no tilled fieldse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the weight of weeds DM at the field where tilled by rotary before the corn planting was smaller than those in no tilled fields from corn growing season to following spring”
Claim · model-written summary
Sub clover reestablished after rotary tillage.
Not reportedDirection
Verbatim
e0“Sub clover still reestablished well when the fields were either tilled by rotary or no tilled at all”
Claim · model-written summary
Mowing before corn planting prevented weed growth.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- mowinge0
- Interactor
- weedse0weed
- Outcome
- growth of weedse0
- Direction
- prevente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“either mowing and contact herbicide spraying before the corn planting were effective to prevent the growth of weeds in corn production”
Claim · model-written summary
Contact herbicide spraying before corn planting prevented weed growth.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- contact herbicide sprayinge0
- Interactor
- weedse0weed
- Outcome
- growth of weedse0
- Direction
- prevente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“either mowing and contact herbicide spraying before the corn planting were effective to prevent the growth of weeds in corn production”
Claim · model-written summary
Mowing had no reported negative effect on sub clover reseeding.
- Taxon
- sub clovere0
- Treatment
- mowinge0
- Outcome
- reseeding of sub clovere0
- Direction
- did not show negative effecte0
Not reportedComparator
Verbatim
e0“mowing and contact herbicide spraying before the corn planting were effective to prevent the growth of weeds in corn production, and these treatments did not show negative effect on reseeding of sub clover”
Claim · model-written summary
Contact herbicide spraying had no reported negative effect on sub clover reseeding.
- Taxon
- sub clovere0
- Treatment
- contact herbicide sprayinge0
- Outcome
- reseeding of sub clovere0
- Direction
- did not show negative effecte0
Not reportedComparator
Verbatim
e0“mowing and contact herbicide spraying before the corn planting were effective to prevent the growth of weeds in corn production, and these treatments did not show negative effect on reseeding of sub clover”
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See all 406 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.