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| A New Potato Variety ──‘Longshu No.6’ |
| Wen Guohong,wang Yihang,Qi Enfang,Zhang Wu,Lu Liyin |
| Potato Institute; Gansu Academy of Agricultural Sciences; Lanzhou 730070 |
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Abstract Longshu No.6 is a new potato variety developed by crossing female parent Wushu 85-6-14 with male parent Longshu No.4.It is late maturity and takes about 115 days from sowing to harvest.Its dormant period is medium long.The tuber is oblate shaped with light yellow skin,white flesh,shallow eyes,and smooth surface.The rate of marketable tuber is 90 %-95 %.The average content of starch is 20.05 %,VC is 155.3 mg·kg-1,crude protein is 2.04 %,reducing sugar is 0.22 %.It yields 30 t·hm-2,and has high yield of 45 t·...
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Received: 17 October 2006
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