The Forests of India, 第 3 卷 |
搜尋書籍內容
第 1 到 3 筆結果,共 54 筆
第 109 頁
In areas where there were no seed - bearers sowing or planting were , of course ,
the only methods by which a satisfactory crop could be obtained , since the
transport of seed by wind and birds was limited in extent , and too slow a process
in ...
In areas where there were no seed - bearers sowing or planting were , of course ,
the only methods by which a satisfactory crop could be obtained , since the
transport of seed by wind and birds was limited in extent , and too slow a process
in ...
第 152 頁
The seed was sown in lines on land covered with 3 to 5 - foot - high grass . The
lines were either ploughed or hoed . A fair proportion of the plants were alive , but
it was held that the seed had not been sown thick enough . The grass had ...
The seed was sown in lines on land covered with 3 to 5 - foot - high grass . The
lines were either ploughed or hoed . A fair proportion of the plants were alive , but
it was held that the seed had not been sown thick enough . The grass had ...
第 220 頁
The Kulsi plantation was showing very much better results , the Burmese seed (
of two ages , 1870 and 1872 ) being better than the local Assam teak seed . The
site selected was a better one , consisting of an area of 8 square miles , of low ...
The Kulsi plantation was showing very much better results , the Burmese seed (
of two ages , 1870 and 1872 ) being better than the local Assam teak seed . The
site selected was a better one , consisting of an area of 8 square miles , of low ...
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內容
THE PROGRESS OF FOREST CONSERVANCY IN THE BOMBAY | 30 |
FOREST ADMINISTRATION IN BURMA AND THE ANDAMANS | 55 |
THE PROGRESS OF FOREST ADMINISTRATION IN THE CENTRAL | 80 |
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常見字詞
acres administration already amount annual appears appointed Assam Assistant blocks Bombay branch Brandis Burma carried Central charge Chief Circle classes clear close commenced Conservator considerable considered cost crop cultivation demand Department difficulties District Division existing experience extent extraction fact feet fellings fire Forest Department Forest Officer Forestry formed future given Government Government of India grass grazing ground growth hills important improvement included increase India Institute interest land latter lines logs Madras March ment method natural necessary obtained operations owing period Plans plantations planting position possible practice prepared present Presidency produce progress proposed protection proved Provinces question railway reason regards regeneration Report Research Reserves River roads sâl selected Service sleepers species square miles staff success suggested supply taken teak timber tion trees villages wood yield young