View: List Claim type Research area Organism Taxon as written Decade Paper Association observed original result measured Claim · model-written summary
Spring soil moisture decrease d with later breaking.
delay in breaking e0 Verbatim
e0 “Soil moisture measurements in spring prior to seeding generally showed a decrease with delay in breaking. ”
✓ located verbatim in the source · abstract, characters 1353–1458 t0 “BARLEY ”
✓ located verbatim in the source · title, characters 70–76 Other claims from this paper (10) Association Barley yield decreased as sod breaking was delayed. Observation Without nitrogen, mean barley yields were 2.89, 1.97, 1.61 and 1.24 tonnes/ha for July, August, September and May breaking. Intervention effect Increasing nitrogen rates to 90 kg N/ha gave nearly linear, similar barley yield increases across breaking dates. Observation With 90 kg N/ha, barley yields were 4.09, 3.90, 3.28 and 2.96 tonnes/ha for July, August, September and May breaking. Intervention effect More than 90 kg N/ha did not further increase barley yield except for September breaking. Association Barley nitrogen uptake increased nearly linearly with nitrogen fertilizer rate. Association Soil nitrate in the top 60 cm decreased around 20 kg/ha when breaking was delayed from July to May. Observation Between September and May breaking, soil nitrate differed by only 1.2 kg/ha. Observation Seedbed condition was better with early breaking. Observation Fescue regrowth was markedly less with July than September or May breaking. Intervention effect observed original result negative measured Claim · model-written summary
Increasing salinity tended to reduce shoot dry weight.
soil salinity level e0 shoot dry weight e0 Not reported Comparator
Verbatim
e0 “The rise in soil salinity level tended to decrease shoot dry weight ”
✓ located verbatim in the source · abstract, characters 0–67 t0 “wheat plants ”
✓ located verbatim in the source · title, characters 85–97 Other claims from this paper (7) Intervention effect observed original result negative significant (as stated) measured Claim · model-written summary
Concentrations of 1,000 and 10,000 ppm of 2,4-D sprayed at the 3-leaf stage significantly decrease d wheat height and grain yield .
3-leaf stage e1 Concentrations of 1,000 and 10,000 ppm of 2, 4–D e1 height and grain yield e1 Not reported Comparator
Verbatim
e1 “Concentrations of 1,000 and 10,000 ppm of 2, 4–D caused a significant decrease in the height and grain yield of wheat and barley when sprayed at the 3-leaf stage ”
✓ located verbatim in the source · abstract, characters 463–624 Other claims from this paper (14) Intervention effect Concentrations of 1,000 and 10,000 ppm of 2,4-D sprayed at the 3-leaf stage significantly decreased barley height and grain yield. Intervention effect Spraying 2,4-D at 10,000 ppm at the 5-leaf stage injured wheat. Intervention effect Spraying 2,4-D at 10,000 ppm at the 5-leaf stage injured barley. Intervention effect Spraying 2,4-D at 1,000 ppm (1 kg a.i./ha) at the 5-leaf stage increased wheat grain yield. Intervention effect Spraying 2,4-D at 1,000 ppm (1 kg a.i./ha) at the 5-leaf stage increased barley grain yield. Intervention effect Pre-emergence atrazine and simazine at 2.5 kg a.i./ha significantly increased maize forage and grain yields compared with unweeded check plots. Observation Wheat, oats, vetch and sugar beet were injured when planted after triazine-treated maize. Observation Onions and soyabeans were tolerant when planted after triazine-treated maize. Intervention effect Pre-emergence sprays at 1 and 2 kg/ha of other herbicides were judged promising on maize. Intervention effect Pre-planting EPTC and pre-emergence pebulate at 2 kg/ha gave a slight increase in sugar beet root yield. Intervention effect BV–201 and BV–207 were phytotoxic to beet. Intervention effect Nitrofen, BV–201 and BV–207 at 1–2 kg/ha were judged promising on onions as pre-emergence and post-emergence sprays. Intervention effect DNOC and dinoseb at 1.5 kg/ha and ioxynil at 0.5 kg/ha applied post-emergence significantly increased onion yield over the check. Intervention effect These herbicides had no significant effect on onion bulb index, moisture content or total soluble solids. Intervention effect observed original result negative significant (as stated) measured Claim · model-written summary
Concentrations of 1,000 and 10,000 ppm of 2,4-D sprayed at the 3-leaf stage significantly decrease d barley height and grain yield .
3-leaf stage e1 Concentrations of 1,000 and 10,000 ppm of 2, 4–D e1 height and grain yield e1 Not reported Comparator
Verbatim
e1 “Concentrations of 1,000 and 10,000 ppm of 2, 4–D caused a significant decrease in the height and grain yield of wheat and barley when sprayed at the 3-leaf stage ”
✓ located verbatim in the source · abstract, characters 463–624 Other claims from this paper (14) Intervention effect Concentrations of 1,000 and 10,000 ppm of 2,4-D sprayed at the 3-leaf stage significantly decreased wheat height and grain yield. Intervention effect Spraying 2,4-D at 10,000 ppm at the 5-leaf stage injured wheat. Intervention effect Spraying 2,4-D at 10,000 ppm at the 5-leaf stage injured barley. Intervention effect Spraying 2,4-D at 1,000 ppm (1 kg a.i./ha) at the 5-leaf stage increased wheat grain yield. Intervention effect Spraying 2,4-D at 1,000 ppm (1 kg a.i./ha) at the 5-leaf stage increased barley grain yield. Intervention effect Pre-emergence atrazine and simazine at 2.5 kg a.i./ha significantly increased maize forage and grain yields compared with unweeded check plots. Observation Wheat, oats, vetch and sugar beet were injured when planted after triazine-treated maize. Observation Onions and soyabeans were tolerant when planted after triazine-treated maize. Intervention effect Pre-emergence sprays at 1 and 2 kg/ha of other herbicides were judged promising on maize. Intervention effect Pre-planting EPTC and pre-emergence pebulate at 2 kg/ha gave a slight increase in sugar beet root yield. Intervention effect BV–201 and BV–207 were phytotoxic to beet. Intervention effect Nitrofen, BV–201 and BV–207 at 1–2 kg/ha were judged promising on onions as pre-emergence and post-emergence sprays. Intervention effect DNOC and dinoseb at 1.5 kg/ha and ioxynil at 0.5 kg/ha applied post-emergence significantly increased onion yield over the check. Intervention effect These herbicides had no significant effect on onion bulb index, moisture content or total soluble solids. Association observed original result negative measured Claim · model-written summary
Later sowing reduced grain yield in 1998/99 by the reported percentages.
June 29 to July 14 seeding dates e0 14.1, 31.8 and 50.6 e0 15 June seedingdate e0 Verbatim
e0 “The percent decrease in the grain yield was 14.1, 31.8 and 50.6 in 1998/99 where as 4.8, 7.9 and49.6 in 1999/00 on June 29 to July 14 seeding dates respectively as compared to 15 June seedingdate. ”
✓ located verbatim in the source · abstract, characters 368–564 t0 “Rice ”
✓ located verbatim in the source · title, characters 23–27 Other claims from this paper (9) Intervention effect observed original result negative measured Claim · model-written summary
Delayed planting reduced grain yield of short-duration rice varieties by 2 to 50 per cent relative to 20-day-old seedlings.
delayed planting e1 20 days old seedlings e0 Verbatim
e0 “The decrease in yield ranged from 2 to 50 per cent in short duration and from 4 to 41 per cent in medium duration varieties as compared to the performance of 20 days old seedlings. ”
✓ located verbatim in the source · abstract, characters 370–550 e1 “tolerance of delayed planting of the seedlings ”
✓ located verbatim in the source · abstract, characters 94–140 t0 “Rice ”
✓ located verbatim in the source · title, characters 46–50 Other claims from this paper (7) Intervention effect observed original result positive measured Claim · model-written summary
Absorbed nitrogen at stage III tended to increase the lateral bulb yield .
absorbed nitrogen e2 lateral bulbs yield e3 Not reported Comparator
Verbatim
e0 “growth and the yield of Dutch iris ”
✓ located verbatim in the source · abstract, characters 259–293 e1 “5.5±0.2g bulbs of cv.‘Wedg-Wood’in sand culture ”
✓ located verbatim in the source · abstract, characters 303–350 e2 “The effects of absorbed nitrogen of each stages on the production of the bulbs were shown in Tables 5 and 6, i.e., stage I, non-effective or rather decrease the yield ”
✓ located verbatim in the source · abstract, characters 2529–2695 e3 “stage III, decrease the main bulb yield , but tend to increase the lateral bulbs yield ”
✓ located verbatim in the source · abstract, characters 2797–2882 Other claims from this paper (19) Intervention effect observed original result positive measured Claim · model-written summary
Absorbed nitrogen at stage IV tended to increase the lateral bulb yield .
absorbed nitrogen e2 lateral bulbs yield e3 Not reported Comparator
Verbatim
e0 “growth and the yield of Dutch iris ”
✓ located verbatim in the source · abstract, characters 259–293 e1 “5.5±0.2g bulbs of cv.‘Wedg-Wood’in sand culture ”
✓ located verbatim in the source · abstract, characters 303–350 e2 “The effects of absorbed nitrogen of each stages on the production of the bulbs were shown in Tables 5 and 6, i.e., stage I, non-effective or rather decrease the yield ”
✓ located verbatim in the source · abstract, characters 2529–2695 e3 “stage IV, decrease the main bulb yield , but tend to increase the lateral bulbs yield ”
✓ located verbatim in the source · abstract, characters 2974–3058 Other claims from this paper (19) Intervention effect observed original result positive simulated Claim · model-written summary
A 4°C reduction in maximum and minimum temperature increased yield by 11.72-49.11%.
decrease in both maximum and minimum temperature by 4°C e0 base scenario e0 Verbatim
e0 “decrease in both maximum and minimum temperature by 4°C with respect to either solar radiation (±1MJm-2day-1) and CO2 (+20 ppm) change or not change, maize yield increased by 11.72-49.11% as compared to base scenario ”
✓ located verbatim in the source · abstract, characters 731–947 Other claims from this paper (7) Intervention effect observed original result negative measured Claim · model-written summary
Seasonal stress decrease d kernels per panicle.
environmental stresses e0 Not reported Comparator
Verbatim
e0 “Typical environmental stresses that occur during the growing season of oats were found to increase blast and decrease yield and kernels/panicle ”
✓ located verbatim in the source · abstract, characters 1025–1168 Other claims from this paper (15) Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.
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Hordeum vulgaret0
Triticum aestivum
Oryza sativa
Iris
Zea mays
Avena sativa