A kind of high oleic acid peanut hybrid breeding method
A technology of high oleic acid and peanuts, applied in botany equipment and methods, plant genetic improvement, application, etc., can solve problems such as heavy workload, difficulty in judging high oleic acid, and difficulty in finding distribution patterns, and achieve stable genetic performance Effect
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Embodiment 1
[0032] A high oleic acid peanut hybrid breeding method, comprising:
[0033] Parent selection: Quanhuahong 1 bred by Quanzhou Academy of Agricultural Sciences as female parent, and Kaixuan 01-6 bred by Kaifeng Academy of Agricultural Sciences as male parent;
[0034] To obtain the F1 generation: hybridize when the parents meet at the flowering stage, pinch off the flowers on the female parent one week before the hybridization starts, remove the fruit needles that have fallen on the female parent when the hybridization starts, and pinch off the flowers on the female parent one week after the hybridization is completed flower, then mark the fruit needles, collect the marked pods when harvesting, and obtain the F1 generation seeds; F1 generation seeds such as figure 1 As shown, two colors have occurred, which are red and red black respectively; the seeds of the two seed coat colors are carried out by non-destructive infrared detection, and the results show that the number of seed...
Embodiment 2
[0042] A high oleic acid peanut hybrid breeding method, comprising:
[0043] Parent selection: Zhanyouhong 5 bred by Zhanjiang Academy of Agricultural Sciences as female parent, and R17-3 bred by Shandong Peanut Research Institute as male parent;
[0044] To obtain the F1 generation: hybridize when the parents meet at the flowering stage, pinch off the flowers on the female parent one week before the hybridization starts, remove the fruit needles that have fallen on the female parent when the hybridization starts, and pinch off the flowers on the female parent one week after the hybridization is completed flower, then mark the fruit needles, collect the marked pods when harvesting, and obtain the F1 generation seeds; F1 generation seeds such as figure 2 As shown, three colors have appeared, which are pink, red and red-black respectively; the seeds of three kinds of seed coat colors are carried out by non-destructive infrared detection, and the results show that the number of ...
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