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Variations in Plantation Sheet Rubber
Rubber Chemistry and Technology, 1932Abstract An examination of the samples of sheet rubber collected at a recent Exhibition discloses a high degree of variation in the vulcanization properties of the rubber. Similar variations in the normal produce of first class estates are recorded.
R. O. Bishop, R. G. Fullerton
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Variation in Plantation Rubber
1927Malayan Agricultural Journal, Volume 15, Issue 8, pp.
Eaton, B. J., Bishop, R. O.
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Economics of Rubber Plantation in Mokokchung District
Indian Journal Of Agricultural Research, 2023Background: The present study was conducted with an aim to study the socio-economic and livelihood of the rubber growers in Mokokchung district, further main objective is to provide extra income as well as generating more employment through rubber plantation.
Watisenla Longkumer, Amod Sharma
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Economic Botany, 1953
Because of a local law, limiting land operated by any one source of private capital to 2,500 acres, rubber plantations have not been extensively developed in the Philippines, but there are at present seven plantations within this limitation in the islands.
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Because of a local law, limiting land operated by any one source of private capital to 2,500 acres, rubber plantations have not been extensively developed in the Philippines, but there are at present seven plantations within this limitation in the islands.
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Jungle rubber facilitates the restoration of degraded soil of an existing rubber plantation
Journal of Environmental Management, 2021Conversion of forest to rubber plantation is one of the most common land-use change in the humid tropical region. It is one of the fastest expanding farms that lead to various socioenvironmental issues. We investigated the effect of this land-use change on soil physico-chemical properties by surveying different succession stage rubber plantations ...
Huanhuan Zeng +5 more
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Tensile Tests of Plantation Rubber
Rubber Chemistry and Technology, 1940Abstract The investigation which has just been described can be summarized as follows: (1) A technique for the commercial testing of plantation rubber has been developed which is simple and precise, and by means of which it is possible to reproduce control tests, a feature which is indispensable if rubber is to be sold on a basis of quality ...
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Manganese Salts in Plantation Rubber
Industrial & Engineering Chemistry, 1935Abstract 1. Abnormal amounts of manganese in crude rubber compounded in a gum type stock using mercaptobenzothiazole or diphenylguanidine result in lowered modulus and poorer age resistance. 2. The effects of abnormal amounts of manganese are not as evident in a rubber-sulfur stock as in stocks using an organic accelerator. 3.
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Autonomous Navigation in Rubber Plantations
2010 Second International Conference on Machine Learning and Computing, 2010Agriculture is the main revenue resource of many states of India. But due to new opportunities and higher pays the strength of the labour community is getting greatly reduced. Since the farming community is unable to sustain continuation of farming, the corporate world in now becoming the caretaker of the agricultural industry.
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Integration of animals in rubber plantations
Agroforestry Systems, 1986This paper describes a rather unique agroforestry approach of integrating animals (sheep, poultry and bees) in smallholder rubber plantations. The approach is based on the existence of surplus family labour, utilization of interspaces between the rows of rubber, availability of cheap and nutritious animal feed and presence of favourable microclimate ...
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Plantation Rubber and Wage Labour
2004The great expansion in tin mining in Southeast Asia in the second half of the nineteenth and early twentieth centuries was accompanied by an expansion in plantation crop agriculture. Although the region produced a number of export crops prior to this period — pepper, coffee, indigo — it could hardly be said to have dominated the trade in these ...
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