Investigations were conducted in 1966 and 1967 at Tucson, Ariz., to study some effects of
soil‐moisture stress, at three different stages of development (jointing, flowering, and dough) …

抄録< jats: title> Abstract</jats: title>< jats: p> Investigations were conducted in 1966 and
1967 at Tucson, Ariz., to study some effects of soil‐moisture stress, at three different stages …

Investigations were conducted in 1966 and 1967 at Tucson, Ariz., to study some effects of
soil-moisture stress, at three different stages of development (jointing, flowering, and dough) …

The soil was a Gila sandy loam with a field capacity of 14.5% and a wilting point of 5.8%, to
which 4 irrigation treatments were applied (a) optimum irrigation throughout the season,(b) …

In field trials in 1966-7 with spring wheat sown in Dec., soil water stress at stem elongation
resulted in earlier flowering, shorter plants, more lodging, lower grain volume weight, fewer …