Results 311 to 320 of about 2,526,618 (355)

Growth, Yield, and Yield Components of Lupin Cultivars

Agronomy Journal, 1990
AbstractThe cultivation of Lupin, Lupinus spp., as a protein source for animal feed and as a way of improving soil fertility is of interest for crop rotation under rainfed Mediterranean climatic conditions and poor acid soils. The adaptation of a cultivar from each one of the four cultivated species of lupin: L. albus (L.), L.
Luis Lopez‐Bellido, Mariano Fuentes
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Yield and Yield Component Analysis in Groundbean

East African Agricultural and Forestry Journal, 1992
(1992). Yield and Yield Component Analysis in Groundbean. East African Agricultural and Forestry Journal: Vol. 58, No. 1-2, pp. 13-18.
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Yield and Yield Components of Winter‐Type Safflower

Crop Science, 2012
ABSTRACTSafflower (Carthamus tinctorius L.) is a minor yet widely grown oil seed crop adapted to semiarid regions. The development of winter adapted safflower, permitting fall planting, could substantially increase seed production. Our objective was to compare seed production of winter‐type and spring‐type safflower under fall and spring planting ...
R.C. Johnson, S.E. Petrie, María Clara Franchini, Marc Evans   +3 more
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CORRELATION BETWEEN YIELD AND YIELD COMPONENTS IN SUNFLOWER

Madras Agricultural Journal, 1990
Correlation between seed yield and other characters in 15 parents and 36 hybrids of sunflower revealed that plant height, head diameter and 100 seed weight had highly significant and positive correlation with seed yield. Among them, the plant height and head diameter had significant and positive intercorrelation among themselves.
CHIDAMBARAM S, SUNDARESAN N
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Yield and Yield Components of Six Sweet Potato (Ipomoea batatas) Cultivars I. Contribution of Yield Components to Tuber Yield

Experimental Agriculture, 1975
SUMMARYTotal yield and yield components (tuber numbers and mean tuber weights) of six local sweet potato cultivars were compared in wet and dry season crops. There were significant negative correlations between tuber number and mean tuber weight in five of the six cultivars, and positive correlations between these yield components and total yield ...
S. B. Lowe, L. A. Wilson
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Note on yield component analysis

Cereal Research Communications, 2006
A discussion on yield component analysis is presented in the paper. The discussion regards such issues as inappropriateness of a linear model in application to yield component analysis, correct measurement of yield and its components, sequential and nonsequential development of the components, and a choice of a statistical analysis method to provide a ...
Kozak, Marcin, Mądry, Wiesław
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Seed yield and yield components of creeping bentgrass cultivars

Canadian Journal of Plant Science, 2004
Creeping bentgrass (Agrostis stolonifera L.) is a high-value turfgrass species that offers opportunities for western Canadian seed companies and producers. The objective of this study was to evaluate creeping bentgrass seed yield and the relationship between seedhead density and seed yield across a diverse range of cultivars.
D. J. Cattani, S. R. Smith, Jr., P. R. Miller, D. E. Feindel, R. Gjuric   +4 more
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Growth, yield, and yield components of ethephon-treated corn

Plant Growth Regulation, 1991
Field studies were conducted during 1985 and 1986 to study the effect of stage and rate of ethephon application on growth, combine-harvested yield, and yield components of three corn (Zea mays L.) hybrids at two densities. Ethephon was applied at four rates from 0 to 560g ha−1 at three growth stages: tassel elongation (TE ≥ 3mm), TE + 6d, and Ear ...
Gh. R. Khosravi, I. C. Anderson
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Yield and yield components of meiotic tetraploids of potato

Potato Research, 1989
In a field study simulating commercial practice, the performance of 4x meiotic tetraploids from 4x−2x crosses (Group Tuberosum×(Group Phureja×haploid Group Tuberosum), and their 4x and 2x parents, was studied for total yield, total number of tubers, number of marketable tubers and average tuber weight.
R. K. Birhman, K. C. Garg
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Within‐Boll Yield Components of High Yielding Cotton Cultivars

Crop Science, 2007
Cotton (Gossypium hirsutum L.) within‐boll yield components have changed throughout the last 30 yr of cultivar development. The question arises, how do within‐boll yield components differ in contemporary high yielding cultivars? Nine commercially available cotton cultivars were over‐seeded and hand‐thinned to 10.8 plants m−2 in 2001, 2002, and 2003 ...
Craig W. Bednarz, Robert L. Nichols, Steve M. Brown   +2 more
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