Abstract
Research was developed in the period 1970-1995, within long-term stationary experiments, on cambic chernozem at the Research Institute for Cereals and Industrial Crops of Fundulea. Continuous classical tillage was compared with periodical alternation with surface disk harrow tillage, as well as with other works of soil breaking up with tools without furrow turning (chisel, paraplow). In wheat, yield was not significantly affected by soil tillage method, thus ensuring high fuel savings by temporary ploughing elimination. Surface tillage by disking produced a significant yield decrease in maize, due to increased soil compaction and weed infestation of the crop. Rationalization of ground tillage for wheat and maize crops could be achieved within an adequate crop rotation, in which the land may be prepared for wheat by disking or chiseling and for maize by deeper ploughing.
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Claims 5
Claim · model-written summary
Wheat yield was not significantly affected by tillage method.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- soil tillage methode0
- Outcome
- yielde0
- Direction
- not significantly affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In wheat, yield was not significantly affected by soil tillage method”
Claim · model-written summary
Temporary elimination of ploughing saved fuel.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- fuel savingse0
- Direction
- highe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“thus ensuring high fuel savings by temporary ploughing elimination”
t0“wheat”
Claim · model-written summary
Surface disking significantly decreased maize yield.
Zea maysNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Surface tillage by disking produced a significant yield decrease in maize”
Claim · model-written summary
Authors attribute the maize yield decline to compaction and weeds.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Surface tillage by disking produced a significant yield decrease in maize, due to increased soil compaction and weed infestation of the crop”
Claim · model-written summary
Authors recommend disking or chiseling before wheat and deeper ploughing before maize within rotation.
- Taxon
- wheatTriticum aestivume0
- Outcome
- prepared for wheat by disking or chiseling and for maize by deeper ploughinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the land may be prepared for wheat by disking or chiseling and for maize by deeper ploughing”
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See all 1,414 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.