According to the survey of 246 farmers, 125.38 hm2 rice with different planting methods in Jiangyan district, the authors found out, the yield of machine transplanted rice was slightly lower than that of seedling throwing rice in high yield level, but was higher than direct seeding rice by 31.0 kg/667 m2; in middle and low yield level, the yield of machine transplanted rice was slightly higher than that of seedling throwing rice, and higher than direct seeding rice by 50.0 kg/667 m2. The cost of machine transplanted rice was the lest, but the net benefits was the highest. The results showed that machine transplanted rice is the best choice of Jiangyan district and the future direction of mechanization of rice production.
LIU Xiao-Xia-1, WANG Xian-1, LI Ya-Wei-1, YIN Qin-2
. Investigation and Analysis of Three Rice Cultivation Methods in Jiangyan District[J]. China Rice, 2014
, 20(6)
: 76
-77
.
DOI: 10.3969/j.issn.1006-8082.2014.06.022
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