A study was carried out on different amount of polypeptide product mixed with nutrition soil on rice yield and physiology characteristics. The results showed that the rice seedling quality of polypeptide product mixed with nutrition soil had no significant difference with two comparisons, but the yields of which increased. The treatment of the highest yield was 1.5 kg/667 m2, it increased rice yields 4.57% and 10.21% compared to drug control and blank control. The polypeptide product is safe for rice, it is recommended to use in rice production.
CHEN Guo-Yan, ZHU Da-Quan, GE Lin-Qin
. Preliminary Report of Polypeptide Product Mixed with Nutrition Soil on Rice Yield[J]. China Rice, 2014
, 20(2)
: 96
-97
.
DOI: 10.3969/j.issn.1006-8082.2014.02.033
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