Results 221 to 230 of about 444,927 (277)

Autonomous Navigation in Rubber Plantations

2010 Second International Conference on Machine Learning and Computing, 2010
Agriculture 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, 1986
This 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

2004
The 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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Effects of forest conversion to rubber plantation and of replanting rubber trees on soil organic carbon pools in a tropical moist climate zone

Agriculture, Ecosystems & Environment, 2022
Jumpei Toriyama, A. Imaya, K. Hirai, T. Lim, M. Hak, Y. Kiyono   +5 more
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Plantation rubber in the new world

Economic Botany, 1947
The exigencies of the recent war induced the establishment of rubber plantations in the New World, of which there may now be 30,000 acres in the Island of Haiti, Mexico, Central America and northern South America.
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Biodiesel Production Potential Using Rubber Plantation Residue

2014
Worldwide biodiesel production has increased rapidly in the past decade. Currently, more than 95% of the biodiesel produced globally is from edible oils such as rapeseed, sunflower, palm and soybean. However, the desirable feedstock oil for biodiesel production is non-edible oil. The rubber seed oil (RSO) is a well-known non-edible oil currently not
Yanagida, T., Abubakar Abdulkadir, B., Shafrina, S., Osman, N., Uemura, Y., Matsumura, Y.   +5 more
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The Tensile Strength of Java Plantation Rubber

Rubber Chemistry and Technology, 1930
Abstract In 1927 rumors were heard from different sides regarding a supposed decrease in tensile strength of plantation rubber. These took such a form that The India Rubber Journal took the matter in hand and published a review of data, furnished by different manufacturers and experts.
O. de Vries, R. Riebl
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Plantation Studies of Crude Rubber Variation

Industrial & Engineering Chemistry, 1934
Abstract 1. A comparison of the results of the present work with that of previous investigators shows that certain natural and processing variations have the same effect on a Captax-accelerated stock as they have on a rubber-sulfur stock. 2.
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Rubber Plantations of the Middle East

1932
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Decreased inorganic N supply capacity and turnover in calcareous soil under degraded rubber plantation in the tropical karst region

, 2021
F. Garousi, Zhijie Shan, K. Ni, Hui Yang, J. Shan, Jianhua Cao, Zhongcheng Jiang, Jin-ling Yang, T. Zhu, C. Müller   +9 more
semanticscholar   +1 more source