W. Koblet
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View article: Influence of partial defoliation on gas exchange parameters and chlorophyll content of field-grown grapevines - Mechanisms and limitations of the compensation capacity
Influence of partial defoliation on gas exchange parameters and chlorophyll content of field-grown grapevines - Mechanisms and limitations of the compensation capacity Open
In order to study the compensation mechanisms related to leaf removal, gas exchange response to defoliation as well as chlorophyll content were investigated in field-grown Pinot noir grapevines. Mature 16 years old bearing plants and 2 yea…
View article: Is carbon starvation rather than excessive nitrogen supply the cause of inflorescence necrosis in Vitis vinifera L.?
Is carbon starvation rather than excessive nitrogen supply the cause of inflorescence necrosis in Vitis vinifera L.? Open
Five different levels of nitrogen (0, 1, 5, 10, 100 mM NH4NO3) were applied to potted Vitis vinifera L. plants grown in a controlled environment facility (phytotron) under 2 different levels of irradiance (30, 140 µE m-2 s-1 PFD) during bl…
View article: Dry matter and leaf area partitioning, bud fertility and second season growth of Vitis vinifera L.: Responses to notrogen supply and limiting irradiance
Dry matter and leaf area partitioning, bud fertility and second season growth of Vitis vinifera L.: Responses to notrogen supply and limiting irradiance Open
Potted Vitis vinifera L. plants were grown under controlled environmental conditions at five different levels of nitrogen (0, 1, 5, 10, 100 mM NH4NO3) in combination with two different levels of irradiance (30 and 140 µmol m-2 s-1 PAR, res…
View article: carbon and nitrogen parttitioning in Vitis vinifera L.: Responses to nitrogen supply and limiting irradiance
carbon and nitrogen parttitioning in Vitis vinifera L.: Responses to nitrogen supply and limiting irradiance Open
Potted Vitis vinifera L. plants were grown under controlled environmental conditions at five different levels of nitrogen (0, 1, 5, 10, 100 mM NH 4 NO 3 ) in combination with two different levels of irradiance (photon flux densities: 30 …