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Journal of Agricultural Science and Sustainable Production. Journal of Crop Production and Processing. International Journal of Agriculture and Crop Sciences. Research Journal of Agriculture and Biological Sciences. Journal of Agricultural Sciences and Natural Resources. International Journal of Agricultural and Food Research. African Journal of Agricultural Research. Iranian Journal of Medicinal and Aromatic Plants. Journal of Essential oil Bearing Plants. It releases water and nutrients to the plants when surrounding soil round root zone of plants develop into deficient, prolonging plants survival. With laboratory check and area experiment, this paper studied the water conservation performance of 4 varieties of super absorbent polymer (SAP) in deionized water and loam soil, and the consequences of the type and dosage of SAP on the soil water storage and maize yield. Applying super absorbent polymer to the soil could also be one of the methods to minimize the stress of weather dryness in arid and semi-arid regions.
2013. Evaluation impact of tremendous adsorbent polymer on corn yield below drought stress. 2014. Evaluation of physiological indices of tomato plant beneath completely different irrigation intervals and super absorbent polymer A200. 2012. The evaluation of dried flower and important oil yield and harvest index of (Matricaia chamomilla L.) beneath varying irrigation regimes and amounts of super absorbent polymer A200. 2012. Effects of super absorbent polymer A200 on the growth, yield and some physiological responses in candy pepper (Capsicum annuum L.) beneath numerous irrigation regimes. 2011. Effects of super absorbent polymer and plant progress selling rhizobacteria on yield and yield parts of maize below drought stress and regular situations. 20 cm respectively. polyacrylate of super absorbent could speed up or delay the change of fundamental water uptake layer in numerous durations, however couldn't change the development; The super absorbent polymer could considerably(P 0.05) improve the proportion of high quality root(diameter 0.5 mm), selling root progress and enhancing the foundation water uptake performance; Treatments which super absorbent polymer have been buried in shallow depth may promote the foundation progress extra significantly, SAP and SAP15 had been better than SAP35; The super absorbent polymer impact on proportion of maize superb root(diameter 0.5 mm) was per the law of root essential water uptake layer change, which was obtained from stable isotopes analysis.
The scenario of developing starch-based super absorbent polymer at dwelling and abroad was described.The graft copolymerization response with multimonomers,absorbent mechanism,performance and utility were launched. CONCLUSION: The highest improve in most examined traits obtained when 75 kg.ha-1 of super absorbent was used. The seedling progress of treated with the compound-SAP was 12-47 percent greater than that of the reference, and the biomass of the group treated with the compound was 1.3-5.6 times higher than that of the reference; the treated with compound SAP was in a position to significant improve water content and flow of water of plant; the biomass of the group with the same level of fertilizer therapy was 3.88 times increased than the typical. 2008. Effect of three totally different compost ranges on fennel and salvia growth character and their important oils. 2013. Physiological reactions of fennel (Foeniculum vulgare Mill) to water limtation. Floral water beads are to maintain these lovely and charming arrangements fresh even days after the event. polycrylate in seasons that we're experiencing, rampant floods and freak famines all around are results of local weather change - creating deterioration to the setting and ecosystem. The results showed that in all the measured traits within the experiment there have been important variations between SAP levels.
Besides the pore construction in the hardened paste, the variations in the content material, spacing factor, and size distribution of air voids in concrete with FA were vital, when the concrete mixtures have been calculated from equations (1) and (26). As shown in Figure 12(a) and Table 4, the content, spacing factor, and distribution of air voids had been very close between A1 and A2, duo to nearly the identical dosage of SAP. The water-holding capacity of the blended sand layer was found to increase with increasing SAP content material, whereas the form of the water characteristic curve was largely unaffected by the SAP content. The volumetric water content and electrical conductivity have the same behavior such that because the water content decreases, the electrical conductivity also decreases. Through osmosis, the water is drawn into the molecules as quickly because it comes in touch with these chains from where it rapidly migrates to the interior of the polymer community and gets stored for later use. It consists of a set of polymeric chains which are parallel to one another and usually linked to each other by cross-linking brokers, thus forming a network. SAPs are typically white sugar-like hygroscopic materials that swell in water to kind a transparent gel fabricated from separate individual particles and can retain moisture even below strain with out risk of conflagration or rupturing/blasting.
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