Sign In
GlobalView
VITAL Repository 5.2
Showing items 1 − 15 of 21.
Add to Quick Collection All 21 Results
Add All Items to Quick Collection
Authors:
Leniger, H. A.
Date: 2018-08-3
|2018-08-3
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180803-120942
Description: On some estates of the Netherlands-Indies Agricultural Company Ltd. good results have of late been obtained with crepe batteries, manufactured in this country (by Brant). Expecting that there would be… More
Full Text: 
Authors:
De Fluiter, H. J.
Date: 2018-08-3
|2018-08-3
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180803-132548
Description: The occurrence of fungi, belonging to the genus Hellcobasidium on Hevea has already long been known. Fetch for instance (3 page 198) in 1911 mentioned that in 1901 in British Malaya a sterile mycelium… More
Full Text:
Authors:
Engr | de Jong, W. H.
Date: 2018-08-2
|2018-08-2
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180802-124919
Description: In “De Bergcultures” of 13 Novemoer 1837, page 1618 etc. some fertilizing experiments with Hevea were reported upon. Herebelow we give further information on the same subject. All experiments, here in… More
Full Text:
Authors:
Fischnich, O.
Date: 2018-08-2
|2018-08-2
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180802-155345
Description: The experiments that will be described here, have however not been made in moist air - (as described in the earlier paper) - because in spite of all precautions taken the risk of mould attack on the c… More
Full Text:
Authors:
van Hell, W. F.
Date: 2018-08-2
|2018-08-2
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180802-162736
Description: The thorough physiological investigations, made in the last few years, have shown that the growth and development of plants like those of animals is governed by certain substances known as hormones. A… More
Full Text:
Authors:
van Gils, G.E.
Date: 118-09-7
|118-09-7
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180907-09084
Description: Generally the of DRC of latex is mentioned the term is used to indicate a determined weight of crepe rubber obtained from 100 grams of latex by means of coagulation with an acid. The determination its… More
Full Text:
Authors:
Anon
Date: 118-09-7
|118-09-7
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180907-092641
Description: When selecting planting-material the A.P.A. generally has no preference for clone over seedling family or the reverse. When buying budwood of a well tested clone, one knows exactly what one buys and n… More
Full Text:
Authors:
Meyer, A.H.
Date: 118-09-7
|118-09-7
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180907-095822
Description: Lecture given at the General Meeting of the Planters’ Association “Samarang-Kedoe” on June 10th, 1939. The author reviewed about the restriction of the rubber-exports from the Netherlands Indies and t… More
Full Text:
Authors:
Kraay, G.M.
Date: 118-09-6
|118-09-6
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180906-091358
Description: Lecture given at the Meeting of the Chemical Circle at Buitenzorg on June 19th 1939. The subject: “The Creaming of Latex” was discussed at the request of Professor Dr. Engr. F.K.Th. van Iterson, Direc… More
Full Text:
Authors:
Lambers, M Hille Ris
Date: 118-09-5
|118-09-5
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180905-142657
Description: On many estates in our region extensive programmes of rubber budding will hare to be carried out in the course of the coming west-monsoon, though up to now little rubber budding work has up to now bee… More
Full Text:
Authors:
de Fluiter, H.J.
Date: 118-09-4
|118-09-4
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180904-14358
Description: It is the Intention of this paper to draw attention to a fee root fungi that in the course of the years 1935 to 1938 inclusive during investigations, made in the fields, were discovered and some of wh… More
Full Text:
Authors:
Anon
Date: 118-09-3
|118-09-3
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180903-092145
Description: Compiled by the Experiment Station “West-Java” in collaboration with the Experiment Station “Mid & East-Java” and the Besoeki Experiment Station on the influence of bark consumption on production of l… More
Full Text:
Authors:
Rutten-Kooistra, R.W.
Date: 118-09-3
|118-09-3
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180903-09520
Description: In the vicinity of Jambi however there are native owned rubber fields only and there is no question of either clean weeding or of purposeful planting of creeping green manure plants. How and then the … More
Full Text:
Authors:
Heubel, G.A.
Date: 118-09-3
|118-09-3
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180903-100535
Description: The author has intend to give the reader a very brief summary of a few problems connected with the subjects planting distance and thinning out and also to give them a few of the provisional results of… More
Full Text:
Authors:
De Jong, A.H.
Date: 118-09-3
|118-09-3
|2001–1
|1939
|
|
|
|
|
|
|
Language: EN
Type: Article
Identifier: valet-20180903-102345
Description: This lecture will mainly given you an account of the experience collected in the region of the lecturer’s activity, via. the Malang and Kediri country. Furthermore the lecturer has just returned from … More
Full Text:
Disclaimer |
Privacy |
Copyright |
Contact |
Back To Top