Corn yield response to moisture stress and foliar fertilizer during grain fill

Abstract

The weather shelter plot The weather shelter plot during construction, showing size of potometers, and drainage sand Diagram of a potometer with neutron probe access tube Soil-moisture patterns in 1976, Experiment 1. Curves are based on means of neutron probe measurements Soil-moisture patterns in 1976, Experiment 2. Curves are based on means of neutron probe measurements Soil-moisture patterns in 1977. Curves are based on means of neutron probe measurements Grain yield response to moisture stress, 1976 Experi ment 1 Yield component response to moisture stress, 1976 Experiment 1 Grain yield and yield component response to moisture stress, 1976 Experiment 2 Yield component response to moisture stress. Compari son between ears in Variety 2, 1976 Experiment 2 Grain yield and seed number response to foliar fertil izer and moisture stress. Variety 1, 1976 Experiment 2 Percent nitrogen in the grain as influenced by mois ture stress, 1976 Experiment 2 Percent phosphorus and percent potassium in the grain as influenced by moisture stress, 1976 Experiment 2 Moisture-stress periods shown in relation to silking and foliar-fertilizer application dates and to open pan evaporation in 1977 Grain yield response to moisture stress, varieties combined

Water-stress effects on forage quality of alfalfa

“…The same experiment was used simultaneously by Hattendorf (1986) (Harder, 1979;Snyder, 1980;Ruiz-Vega, 1982). The potometers were last used in the summer of 1981 when they were planted to soybeans (Ruiz-Vega, 1982 …”