Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Kohtaro Iseki"'
Publikováno v:
Plant Production Science, Vol 27, Iss 4, Pp 265-271 (2024)
Soil crust is of high concern in soybean cultivation due to its adverse impact on seedling emergence. Despite the necessity of soybean varieties with stable seedling emergence against soil surface crust, genotypic variation of this trait has not been
Externí odkaz:
https://doaj.org/article/2ec196ef887149e4b0831481500ab7c6
Publikováno v:
Plant Production Science, Vol 27, Iss 4, Pp 272-282 (2024)
Direct application of low-grade rock phosphate (RP) is a less expensive alternative than the application of chemical phosphorus (P) for small holders relying on nutrient-deficient weathered soils. However, the effect of RP application on growth and y
Externí odkaz:
https://doaj.org/article/10deae67825949649dc53a2501e7ab03
Publikováno v:
Plant Production Science, Vol 27, Iss 3, Pp 212-220 (2024)
White Guinea yam is a tuber crop characterized by a long growth period over the entire rainy season, which is affected by changes in rainfall patterns owing to climate change. In this study, we investigated the effects of shifting the planting date o
Externí odkaz:
https://doaj.org/article/53f5163ea9e2402e8bed8cb25a173b0b
Publikováno v:
Plant Production Science, Vol 27, Iss 1, Pp 28-37 (2024)
ABSTRACTVigna vexillata is a wild cowpea relative inhabiting tropical and subtropical regions. Because phosphorous (P) deficient soils are widely found in these regions, such wild relatives may have an ability to efficiently capture and utilize P in
Externí odkaz:
https://doaj.org/article/bfe52a21e3934f0e9771a5353f4882ed
Autor:
Keiji Jindo, Osamu Kozan, Kohtaro Iseki, Bernardo Maestrini, Frits K. van Evert, Yilma Wubengeda, Egidio Arai, Yosio Edemir Shimabukuro, Yoshito Sawada, Corné Kempenaar
Publikováno v:
Chemical and Biological Technologies in Agriculture, Vol 8, Iss 1, Pp 1-16 (2021)
Abstract Using satellite remote-sensing is a useful approach for agriculture to monitor plant and soil conditions and provide decision-making support to farmers. Recently, several types of tools and indices by the satellite remote-sensing have been d
Externí odkaz:
https://doaj.org/article/a36cefc278ef4e4e9cf55663d664f7c7
Publikováno v:
Plant Production Science, Vol 0, Iss 0, Pp 1-9 (2021)
Mutual leaf shading can inhibit the growth of yam, reducing tuber yield. To improve light utilization, approximately 25% of leaves in a plant were thinned during the period of maximum shoot growth. Shoot dry weight was estimated every two weeks using
Externí odkaz:
https://doaj.org/article/ca27352fcd464071969668dea749b7f2
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
White Guinea yam (Dioscorea rotundata) is mainly a dioecious tuberous crop that produces flowers of varying sex phenotypes. Agronomic traits in Guinea yam differ according to the sex phenotype, but the precise interaction between the traits and sex p
Externí odkaz:
https://doaj.org/article/4d30640d708b460096bacb156ccc0834
Publikováno v:
Plant Production Science, Vol 0, Iss 0, Pp 1-6 (2020)
Cowpea is an important low-cost protein source for millions of people in West Africa. Although mature seeds are the primary food source, fresh green pods are also consumed to survive food shortages before the harvest of main cereal crops. To increase
Externí odkaz:
https://doaj.org/article/7ddf87617e64450c9ecee39f99e1b120
Publikováno v:
Plant Production Science, Vol 23, Iss 1, Pp 103-113 (2020)
Seed size and protein content are the major breeding objectives for cowpeas (Vigna unguiculata). However, intra-plant variation in these traits causes heterogeneous seed quality and seed depreciation. To determine the causes and severity of intra-pla
Externí odkaz:
https://doaj.org/article/63f38f90e7ae483596ea3ba1e6d829cd
Autor:
Kohtaro Iseki, Olajumoke Olaleye
Publikováno v:
Plant Production Science, Vol 23, Iss 1, Pp 136-147 (2020)
Compared with a porometer, a thermal camera can be easily applied to large plant populations comprising a set of varieties, treatments, and replications, whereby, leaf temperature-based indicators are widely used to estimate stomatal conductance (gs)
Externí odkaz:
https://doaj.org/article/196c9efa2ad24f27bfe4f01de09e282a