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“little advantage”

3 matches

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plus 3 non-evaluative

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1950 ’60 ’70 ’80 ’90 2000 ’10 ’20

plus 1 earlier · 1930s

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Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Little advantage is expected from subsoil testing for annual crops.

Taxon: annual cropse2
Outcome: subsoil testinge2
Qualifier: little advantage would be expectede2

Verbatim

e2
“little advantage would be expected from subsoil testing for annual crops”
✓ located verbatim in the source · abstract, characters 263–335

Title

The Significance of Subsoil and Soil Series in Nebraska Soil Testing¹

R. A. Olson; A. F. Dreier; R. C. Sorensen Agronomy Journal 1958. doi:10.2134/agronj1958.00021962005000040005x

Other claims from this paper (3)

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors concluded that sowing before late April in Britain would give little advantage in emergence timing until low-temperature-tolerant varieties are available.

Taxon: maizeZea mayse0
Outcome: little advantage in time of emergence will be gained by sowing maize before late Aprile0
Setting: Britaine0

Verbatim

e0
“until such varieties are available little advantage in time of emergence will be gained by sowing maize before late April in Britain.”
✓ located verbatim in the source · abstract, characters 1959–2092

t0
“maize”
✓ located verbatim in the source · title, characters 17–22

Title

The emergence of maize from field sowings in Great Britain: I. The effect of date of sowing on the extent and speed of emergence of different varieties

E. S. Bunting; L. A. Willey The Journal of Agricultural Science 1957. doi:10.1017/s0021859600032974

Other claims from this paper (8)

Intervention effect Later sowing dates increased final maize emergence.
Observation Northern flint varieties had better final emergence than southern dent varieties.
Observation Flint-by-dent hybrids had intermediate final emergence.
Observation The lower final emergence of southern dent maize was most marked at early sowing dates.
Observation Open-pollinated varieties usually emerged more slowly than flint-by-dent hybrids.
Intervention effect Speed of emergence differed markedly between early and late sowing dates.
Intervention effect Low-quality seed greatly reduced final emergence.
Recommendation The authors recommended a standard cold test for maize seed in northwestern Europe.

Observationobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Dividing nitrogen between autumn and spring offered little benefit, without significant differences.

Taxon: winter wheatTriticum aestivumt0
Treatment: dividing dressings of nitrogen between autumn and springe0
Outcome: advantagee0

Verbatim

e0
“There was little advantage in dividing dressings of nitrogen between autumn and spring in any of the experiments and none of the differences reached significance.”
✓ located verbatim in the source · abstract, characters 1397–1559

t0
“winter wheat”
✓ located verbatim in the source · title, characters 49–61

Title

The effects of nitrogen upon three stiff-strawed winter wheat varieties

F. V. Widdowson The Journal of Agricultural Science 1959. doi:10.1017/s0021859600030872

Other claims from this paper (12)

Observation First nitrogen increments significantly raised yield in 23 of 33 comparisons.
Observation Second nitrogen increments gave significant gains in seven comparisons.
Observation Nitrogen responses varied between seasons.
Observation In 1955, responses were large and consistent across centres.
Observation In 1956, responses were generally smaller.
Observation In 1957, mean responses were lower than previous seasons.
Observation Applying all nitrogen in spring yielded more than applying some in autumn.
Observation Hybrid 46 consistently benefited from the highest manuring rates.
Observation Hybrid 46 had the highest percentage yield gain each year.
Observation Minister had the lowest percentage yield gain each year.
Observation Hybrid 46 had the highest grain nitrogen percentage.
Observation Hybrid 46 converted more fertilizer nitrogen into grain or crude protein than the other varieties.

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“little advantage”

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