scholarly journals Effect of Temperature at the Ripening Period on Dark Respiration and Dry Matter Production in Rice.-Comparison of the effects in the plants sown in pots at different times-

2003 ◽  
Vol 72 (4) ◽  
pp. 436-442 ◽  
Author(s):  
Yoshihiko HIRAI ◽  
Takumi YAMADA ◽  
Makoto TSUDA
Keyword(s):  
Dry Matter ◽  
Dark Respiration ◽  
Dry Matter Production ◽  
Effect Of Temperature ◽  
Ripening Period ◽  
Matter Production

scholarly journals Effect of Temperature and Solar Radiation on Dry Matter Production and Translocation during the Ripening Period in Rice cv. Takanari

2003 ◽  
Vol 72 (3) ◽  
pp. 339-344 ◽  
Author(s):  
Tetsuya ISHIKAWA ◽  
Hiroshi FUJIMOTO ◽  
Nobuyuki KABAKI ◽  
Sachio MARUYAMA ◽  
Shigemi AKITA
Keyword(s):  
Solar Radiation ◽  
Dry Matter ◽  
Dry Matter Production ◽  
Effect Of Temperature ◽  
Ripening Period ◽  
Matter Production

scholarly journals The effect of potash fertilization on dry matter production of permanent pasture throughout the season.

1958 ◽  
Vol 6 (2) ◽  
pp. 124-130
Author(s):  
P. De Vries ◽  
C.T. De Wit
Keyword(s):  
Sandy Soil ◽  
Dry Matter ◽  
Dry Matter Production ◽  
Effect Of Temperature ◽  
K Uptake ◽  
Permanent Pasture ◽  
Matter Production ◽  
Low K ◽  
K Response

On sandy soil of low K availability, permanent pasture cut 5 times during the year received up to 200 kg/ha K2O as 40% KC1 before or after one of the cuts. The effect of K fertilizing in autumn depended largely on K withdrawal with previous cuts. K uptake was not determined by growth. Except for the first cut K uptake was greater than that needed for reasonable growth. No effect of temperature on K response was found. The best treatment was 200 kg/ha K2O applied in spring. (Abstract retrieved from CAB Abstracts by CABI’s permission)

Effect of temperature and solar radiation on the development of dry matter and attributes of elephant grass (Pennisetum purpureum Schum.)

1986 ◽  
Vol 37 (6) ◽  
pp. 621 ◽  
Author(s):  
R Ferraris ◽  
MJ Mahony ◽  
JT Wood
Keyword(s):  
Solar Radiation ◽  
Dry Matter ◽  
Stem Elongation ◽  
Pennisetum Purpureum ◽  
Dry Matter Production ◽  
Effect Of Temperature ◽  
Maximum Temperature ◽  
Elephant Grass ◽  
Radiation Level ◽  
Matter Production

Nineteen accessions of elephant grass (Penniseturn purpureurn) were grown in a long-day photoperiod at 5/10, 18/13, 21/16, 27/22, 33/28 and 36/3l�C day/night temperatures during spring, summer and autumn in the Canberra phytotron. The temperature optimum for dry matter production was 33/28�C, and the magnitude of dry matter production was dependent on the solar radiation received; the low radiation levels in autumn reduced yields of advanced plants. Except at the lowest temperature, cumulative yield was associated with cumulative radiation. Rate of stem elongation was highest at 33/28�C under the spring and summer radiation regimes. Under autumn radiation conditions, rate of elongation was highest at 27/22�C. Rate of leaf appearance and leaf area per plant were linearly related to temperature and were little affected by radiation level. Rate of tiller production showed two maxima, at 18/13-21/16�C and at 33/28-36/31�C, and the maximum temperature was dependent on radiation level. The accessions Q5083, Bana grass and Taiwan consistently produced high yields throughout the range of temperatures tested. The results are discussed in relation to accession performance in the field.

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