Flower abscission in pigeonpea and cowpea
WebPigeonpea variety ‘Bahar’ was used in this study. Histopathological sections of seed, stem, root, and leaves were prepared and stained with safranin and trypan blue. Histopathology of the infected plant parts showed the presence of intercellular mycelia and microsclerotia in the cortex and vascular tissues. WebFeb 1, 2011 · Flower abscission and pod set behaviour of mungbean in relation to the degree of defoliation at the reproductive stage was studied under field conditions.
Flower abscission in pigeonpea and cowpea
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WebJan 1, 1984 · Complete abscission of flowers was observed during hot weather under field conditions followed by pod set approximately 6 days after decrease in night temperature. These data are consistent with the observations on cowpeas in growth chambers which demonstrated that high night temperatures can cause male sterility and complete … WebPigeonpea produces large number of flowers, of which as much as 90% are high degree of flower abscission in pigeonpea and i Secondly, indiscriminate use of the fertilizer, pesticide has harmful effects on soil health, ... Pre-mature abscission of flowers is one of the most serious problems in pigeonpea shed (Wasike et al. 2005) [16]. Therefore ...
Webpigeonpea) in order to meet their high requirements for seed development since uptake alone cannot provide sufficient nitrogen. Leaf abscission is of considerable interest … http://oar.icrisat.org/4681/1/JA-21.pdf
WebAlthough plant density had no effect at node 6, percent abscission at node 2 was significantly less under low than high plant density in both years. Abscission and/or retention of flowers and pods formed on inflorescences arising from mainstem nodes 6 (terminal) and 2 (first trifoliolate leaf) of Oregon 1604 snap bean (Phaseolus vulgaris L.) … WebAug 19, 2024 · The important mechanisms of drought tolerance in pigeon pea were included with high root resistance to water flow; slow shoot development; limited initial root development at depth; partitioning of assimilates into vegetative parts; leaflet movement during water stress; dehydration tolerance; and osmotic adjustment [ 14 ].
WebFeb 1, 1994 · Flower/pod removal increases pod set of later formed flowers, which leads to an extension in the time to maturity in pigeonpea (Sheldrake et al., 1979; Tayo, 1980; …
http://ejournal.icrisat.org/volume5/ChickPea_PigeonPea/cp3.pdf can i write off moving expensesWebJul 1, 1990 · The results indicate that, bud and flower abscission of peppers under high temperature might be caused by a hormonal mechanism, a failure in fertilization of the flower and competition for assimilates between bud and young leaves. PDF Flower developmental stage and organ sensitivity of bell pepper (Capsicum annuum L.) to … can i write off my hoa feesWebSep 8, 2024 · Yield of pigeon pea is reducing and it is due to several reasons and one of the important reasons for low yield of pigeon pea is because of high level of flower abscission (70-96%), leading to a much- reduced realization of sink potential (Saxena et al., 2006 and Tekale et al., 2009). Therefore, it has realized that can i write off medicare premiumsWebMay 24, 2024 · 922 Ojehomon—Fruit Abscission in Cowpea Sanyaolu, 1970), and (c) the invariable abscission of raceme 3 flowers within 24 h from opening. This paper describes the results obtained from estimations of the total UNA and DNA of the ovaries of persisting (raceme 1) and abscissing (raceme 3) flowers buds and open flowers. MATERIALS … five types of neuroglia cellsWebCowpea varieties produce 100 to 500 flower buds per plant but shed most of them at different stages of development. Ojehomon (19686) described the patterns of flowering, … five types of miracleshttp://oar.icrisat.org/2880/1/Effects%2520of%2520Timing%2520of%2520Drought%2520Stress%2520on%2520Abscission.pdf five types of lightingWebflower production and floral abscission in pigeonpea has recently been reported (Fakir 2003; Fakir and Abdullah, 2007). There is scanty information on variation in flower and … can i write off my business lunches