Photoassimilates 意味
WebFeb 14, 2024 · The method of automatically controlling the CO2 concentration in a greenhouse depending on ventilation was examined in order to efficiently improve the productivity of strawberries under the weather conditions in the northern part of Kyushu in Japan. The effects of CO2 enrichment on the yields, fruit Brix, and economic value of the … WebAug 24, 1984 · The photosynthetic basis for increasing the yield of major field crops is examined in terms of improving the interception of seasonal solar radiation by crop …
Photoassimilates 意味
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WebPhotoassimilate and Phloem Transport (Carbon Compounds formed from Photosynthesis) Goals and Objectives: Be able to describe the types of carbon compounds that are found … WebAug 1, 1996 · Mineral nutrients taken up by the roots are, as a rule, transported in the xylem to the shoot, and photoassimilates transported in the phloem to the roots. According to the Thornley model of photosynthate partitioning, nutrient deficiencies should favour photosynthate partitioning to the roots. Examples are cited to show that this preferential ...
WebThe production of triose phosphate by the Calvin cycle within the chloroplast stroma can be considered as the starting point for photoassimilate transport. Evidence was presented by Geiger that, because photoassimilates synthesized from radioactive CO 2 escaped from lightly abraded leaves into a bathing solution, the photoassimilates must be ... WebChapter 6. Allocation, Translocation and Partitioning of Photoassimilates. The processes: Photoassimilate must be allocated appropriately so that sucrose for transport is produced, starch for storage is produced, and RuBP is regenerated. Translocation takes place in the phloem, transporting sugars from sources to sinks.
WebIncreased yield of Se treated plants suggested that Se may enhance the allocation of photoassimilates for tuber growth, acting as a strong sink for both Se and for carbohydrates. ParaCrawl Corpus Plant species of different distribution pattern of photoassimilates and genetically modified plants were studied varying temperature, light, CO2 and ... WebPhotoassimilates are transported throughout plants in sieve tubes of the phloem. In angiosperms, phloem transport involves several successive steps which occur in three …
WebPhotoassimilates stored along axial pathways buffer against diurnal and more long term fluctuations in photoassimilate supply to terminal sinks. In woody deciduous species, …
WebExport of photoassimilates from leaves inserted proximal to injlorescences Experimental branches (l-2 cm diameter) were girdled 0.6 to 1 m from stem tips 24 h before exposing leaves to 14C02. fitway 440WebBoth elements critically contribute to the process of photosynthesis and the subsequent long-distance transport of photoassimilates. If K or Mg is not present in sufficient quantities in photosynthetic tissues, complex interactions of anatomical, physiological and biochemical responses result in a reduction of photosynthetic carbon assimilation. fitway 430Webphotoassimilates的中文翻譯，photoassimilates是什麼意思，怎麽用漢語翻譯photoassimilates，photoassimilates的中文意思，photoassimilates的中 … can i give my dog cheese for diarrheaWeb光合同化產物 (photoassimilates) 與其他有機化合物 (organic compounds) 是經由韌皮部組織作長距離的運輸。主要成分有醣類、蛋白質、胺基酸、蘋果酸及一些無機物。 can i give my dog cherriesWebJan 30, 2014 · The effects of increased atmospheric CO 2 were more noticeable for the total 14 CO 2 photoassimilation amounts of the third leaves. When the third leaves were labeled with 14 CO 2 (Fig. 2A), the experimental plants exhibited a significantly greater photoassimilation than did control plants (P < 0.005), i.e. a 2.4-fold greater amount per … can i give my dog cooked beef rib bonesWebAug 24, 1984 · The photosynthetic basis for increasing the yield of major field crops is examined in terms of improving the interception of seasonal solar radiation by crop foliage, the efficiency of conversion of intercepted light to photosynthetic assimilates, and the partitioning of photoassimilates to organs of economic interest. It is concluded that, in ... can i give my dog cod liver oil for humansWebCarbon Allocation. The conversion of photoassimilates to either sucrose or starch. Translocation. The transport of photoassimilates over long distances within the cell. … can i give my dog cooked turkey neck