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41#
發(fā)表于 2025-3-28 15:17:47 | 只看該作者
Implications of Changes in Agriculture for Social Relationships at the Village Level: the Case of Rof cereal cultivation, will substantially increase the level of commercialisation in South Asian agriculture; accelerate the incorporation of villages into regional and national market networks; create or further expand a capitalist sector in agriculture; and further increase economic differentiatio
42#
發(fā)表于 2025-3-28 18:51:23 | 只看該作者
Marketing Scarce Chemical Inputs: an International Comparison,tages. Table 17.1 demonstrates the growing gap in Tamil Nadu between supply and demand, while Table 17.2 shows that North Arcot District of recent years has taken a diminishing proportion of the State consumption, except for potash.
43#
發(fā)表于 2025-3-29 02:01:36 | 只看該作者
44#
發(fā)表于 2025-3-29 06:43:47 | 只看該作者
45#
發(fā)表于 2025-3-29 10:01:44 | 只看該作者
46#
發(fā)表于 2025-3-29 14:30:17 | 只看該作者
David V. Chudnovsky,Gregory V. ChudnovskyIn December 1953, the Government Agent for Hambantota reported on the working of the Paddy Lands Act of that year:
47#
發(fā)表于 2025-3-29 15:40:15 | 只看該作者
48#
發(fā)表于 2025-3-29 22:39:32 | 只看該作者
49#
發(fā)表于 2025-3-30 02:44:36 | 只看該作者
A. Das Blenden-Szintillations-System, Lanka (see Glossary; B. H. Farmer, 1954; E. F. L. Abeyratne, 1956). As seen in Hambantota District it constitutes the clearing and burning of the forest cover over a selected area of land, cultivating for one or two years in the Maha season with a variety of crops, and abandoning the clearing for five to eight years before using it again.
50#
發(fā)表于 2025-3-30 05:46:15 | 只看該作者
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