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Effect of Soil Moisture on Growth of Greenhouse Eggplant With(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年04期
Page:
45-48
Research Field:
Publishing date:

Info

Title:
Effect of Soil Moisture on Growth of Greenhouse Eggplant With
Author(s):
WANG Tie-liang; CHEN Si; MAO Li-zhen
Water Conservancy College,Shenyang Agricultural University,Shenyang,Liaoning 110866
Keywords:
infiltrating irrigation; eggplant; growth index; physiological index; quality; water use efficiency
PACS:
S 641.1
DOI:
-
Abstract:
Taking ‘Holland Bulita’ eggplant as test material，through a plot experiment，the effect of soil moisture on the growth index，photosynthetic index，yield and water use efficiency of greenhouse eggplant with an infiltrating irrigation in autumn-winter were studied.The results showed that the low control limit of soil moisture for eggplant with an infiltrating irrigation in autumn-winter reached 65% to 75% of field moisture capacity during blossom and fruit-setting period，when it reached 55% to 65% of field moisture capacity with a higher yield and higher water productivity during the prime period of fruiting，it was beneficial to the reproduction and growth of the plants as well as the accumulation of fruits dry matter，at the same time a moderate water deficit was good for the improvement of fruit quality.

References:

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Last Update: 2014-08-07