ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] This explanation, however, seemed less likely in view of our experience in 1965 when CCC did not increase yield, except perhaps in plots with closely spaced rows (4 in.), although the straw was shortened by CCC as much as in 1964. In 1966, increases in yield were obtained in two experiments ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/215782a0