Table 6 Single weight and yield per hectare of 20 sweet potato varieties.

From: Comparison of quality characteristics among 20 sweet potato varieties

Varieties

Single weight

g

yield per hectare

kg/hm2

191-1

193 ± 12

33,000 ± 1200

193-3

151 ± 7

27,000 ± 750

193-4

299 ± 19

27,750 ± 750

193-13

296 ± 18

30,000 ± 1050

193-16

674 ± 23

42,000 ± 900

193-20

290 ± 12

30,750 ± 750

193-21

534 ± 19

40,500 ± 900

193-31

235 ± 7

30,750 ± 1050

195-1

287 ± 9

30,000 ± 750

196-8

326 ± 11

35,250 ± 600

196-14

453 ± 15

37,500 ± 900

196-16

162 ± 7

32,250 ± 450

197-4

261 ± 7

27,750 ± 450

197-25

349 ± 13

39,000 ± 750

197-32

228 ± 11

30,000 ± 600

197-37

147 ± 15

25,500 ± 750

198-1

469 ± 21

39,000 ± 450

198-2

143 ± 12

34,500 ± 750

198-8

389 ± 13

36,000 ± 600

204-18

178 ± 6

27,000 ± 450

  1. Notes: single weight is the weight of an average sweet potato; yield per hectare is the average weight of sweet potato per hectare, which is an important indicator of agricultural production efficiency.
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