Studies on flower seed production. I.
نویسندگان
چکیده
منابع مشابه
From flower induction to seed production in forest tree orchards.
We review developments in cone and seed production research during the past decade. We conclude that although cone induction techniques, including hormonal and cultural procedures, have been refined, they still do not fully overcome juvenility or noninductive environmental effects. The role pollen plays in enhancing seed production and the genetic quality of seed is discussed. Techniques for ha...
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Haematology is defined as the branch of biology, which deals with the morphology of blood and blood forming organs. Haematological profiles of blood can provide important information about the internal environment of the organism and it can be used as bio monitoring tool in ecotoxicity risks of toxicant. In the present investigation the effect of Mesu .ferrea flower and Carica papaya seeds comp...
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scribed by a normal distribution Understanding the survival characteristics of hybrid corn (Zea y 5 [1/s√2p]exp[2(p 2 p)2/2s2] [1] mays L.) seed during storage is necessary to predict seed deterioration. This investigation tested one key assumption of the Ellis and Roberts where y is the relative frequency of deaths occurring at viability equation, namely, that seed survival is normally distrib...
متن کاملSeedling production of gurguéia nut (Dypterix lacunifera Ducke) I: Seed germination and suitable substrates for seedlings
Methods of seed germination and suitable substrates for seedling growth of gurguéia nut (Dipteryx lacunifera) were studied in the present work. The following methods of seed germination i.e. I and II) Room temperature water soak for 24 and 48 hours; III, IV, V and VI) hot water soak, for 5, 10, 15 and 20 minutes, respectively; and VII) mechanical scarification, were studied. The studied substra...
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ژورنال
عنوان ژورنال: Journal of the Japanese Society for Horticultural Science
سال: 1953
ISSN: 0013-7626,1880-358X
DOI: 10.2503/jjshs.22.55