نتایج جستجو برای: early maturity
تعداد نتایج: 710519 فیلتر نتایج به سال:
................................................................................................................... 2 Introduction ............................................................................................................. 2 What Is a Maturity Model? ...................................................................................... 3 The Early Practitioners ..................
Corn is physiologically mature when kernels reach maximum dry weight and are safe from frost. All milky fluid disappears from the kernel, and the black layer, a dark layer of cells, forms near the tip of mature kernels. Most hybrids adapted to Wisconsin reach this stage when kernel moisture decreases to 30–32%, but it may not occur until moisture content decreases to 28% for some early hybrids....
Due to China's rapidly increasing population, the total arable land area has dramatically decreased; as a consequence, the competition for farming land allocated for grain and cotton production has become fierce. Therefore, to overcome the existing contradiction between cotton grain and fiber production and the limited farming land, development of early-maturing cultivars is necessary. In this ...
Selection of high yielding genotypes is very important in sunflower. Thus, 24 new sunflower hybrids along with Golsa cultivar were evaluated in a simple lattice design (5×5) with two replications in the Agriculture Research Station of Gorgan, north of Iran, during 2020. The genotype by yield × trait (GYT) biplot method was used in order to study the relationships between different traits and to...
Maturity group (based on the number of days to maturity) is an important growth trait for determining crop productivity, but there has been no attempt to examine the effects of elevated [CO(2)] on yield enhancement of rice cultivars with different maturity groups. Since early-maturing cultivars generally show higher plant N concentration than late-maturing cultivars, it is hypothesized that [CO...
This paper studies early refinancing activities in the corporate bond market and its implications for debt maturity structure. In additional to interest rate reduction, speculative-grade firms constantly extend maturity through early refinancing. Moreover, they take advantage of accommodating credit market conditions to extend maturity on a large scale, leading to pro-cyclical debt maturity str...
dehghan (ksc 400) is an early-medium maturity grain maize hybrid that has been developed from a cross between two inbred lines (ke72012/12×k1263/1). this cross was carried out in 1997, for the first time. the characteristics of dehghan hybrid were studied in different trials (preliminary, semi final, final and on farm trials) in several locations during 1997 to 2005. the mean grain yield of the...
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