ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] In practice, both summer and winter varieties are sown at the same time, at the beginning of the rice season in May-June, when the advent of rains ensures plenty of moisture required for good growth of the crop. The summer varieties, which are photo-indifferent, flower about 90 days after sowing ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/182119b0
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