Results 11 to 20 of about 196,593 (323)
Trees, tenure and conflict: Rubber in colonial Benin [PDF]
Journal of Development Economics, 2010 Tree crops have changed land tenure in Africa. Planters have acquired more permanent, alienable rights, but have also faced disputes with competing claimants and the state.
Fenske, James
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Rubber Material Properties of Several Rubber Tree Strains [PDF]
E3S Web of Conferences, 2019 ：The rubber from rubber tree strain reyan 8-79 (hainan), zhanshi 218-6 (guangdong), yunyan 73-46 and yunyan 75-11 (yunnan) were tested to determine the physical and chemical properties, processing properties of raw rubber and physical and mechanical ...
Kaidian Wang +5 more
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Population Dynamics of Rubber Tree Mites [PDF]
Floresta e Ambiente, 2020 Abstract Calacarus heveae is considered the most common pest mite in rubber tree crops in Southeast and Midwest Brazil. We evaluated the population dynamics of mites in GT 1, PB 235, PR 255 and RRIM 600 rubber tree clones from crops in the Goiás State, Brazil.
Joyce Martins Rezende +4 more
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BMC Plant Biology, 2021 Background The processabilities and mechanical properties of natural rubber depend greatly on its molecular weight (MW) and molecular weight distribution (MWD).
Shichao Xin +7 more
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Indian sapota tree rubber [PDF]
Journal of Polymer Science Part C: Polymer Letters, 1986 The sapota or sapodilla tree (botanical name: Achras zapota of sapotaceae family) grows in regions of the tropical and subtropical climates in south, west, and east 1ndia.l The Indian sapota tree is about half the size of the original South or Central American species which may grow to an average height of about 15 m.2 The American plant exudes milky ...
Kishore, Kaushal, Pandey, Hrishi K
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Grey Relational Analysis on Yield-Related Traits of Wild Germplasm Resources of Hevea brasiliensis
Guangdong nongye kexue, 2023 【Objective】Natural rubber is an important industrial raw materials and strategic materials, and played a very important role in national economic development.
Yanshi HU +4 more
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Applied Sciences, 2022 Tapping panel dryness (TPD), a complex physiological syndrome associated with the rubber tree (Hevea brasiliensis Muell. Arg.), causes cessation of latex drainage upon tapping and thus threatens rubber production.
Muhammad Aleem Ashraf +4 more
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The secondary laticifer differentiation in rubber tree is induced by trichostatin A, an inhibitor of histone acetylation [PDF]
Frontiers of Agricultural Science and Engineering, 2016 The secondary laticifer, a specific tissue in the secondary phloem of rubber tree, is differentiated from the vascular cambia. The number of the secondary laticifer in the trunk bark of rubber tree is positively correlated with rubber yield.
Shixin ZHANG,Shaohua WU,Weimin TIAN
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Relationship between the number of tapping-induced secondary laticifer lines and rubber yield among Hevea germplasm [PDF]
Frontiers of Agricultural Science and Engineering, 2016 The lack of suitable early selection parameters means that traditional rubber breeding for yield is time-consuming and inefficient. Laticifer is a tissue specific for natural rubber biosynthesis and storage in rubber tree.
Yueyi CHEN,Xinsheng GAO,Xiaofei ZHANG,Weimin TIAN
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Building rubber without rubber trees [PDF]
Science, 2015 Plant Science![Figure][1] Lettuce plants are also a source of natural rubber PHOTO: © FLOWERPHOTOS/ALAMY Natural rubber trumps synthetic, petroleum-derived rubber in useful qualities such as elasticity and abrasion resistance.
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