[zá jiāo shuǐdào]
- hybrid rice
- The per mu yield of hybrid rice exceeds that of ordinary rice by 15 to 20 percent.
- We made breakthroughs in key technologies such as a highperformance computer super highquality hybrid paddy rice third generation mobile communications and digital television and increased china's capacity for independent innovation.
- This paper introduces the characteristics of ce253and boa that are parents of the new combination hybrid rice the late rice boyou253 and summarizes the key techniques of choosing the suitable seed production field and the stage of flowering planning rationally the sowing interval of the parents culturing the strong tillering seedling suitable density culturing the double high-yielding population predicting and regulating the stage of flowering and appropriate time of spraging ga.
- Like any other gramineous crop hybrid rice keeps80% of totally removed k in its shoots after ripening only about20% of k uptake is transported to grain grain k content was more stable usually around0.5%.
- Characteristics and key cultural techniques of three-line hybrid rice combination xinyou752
- The yield potential of hybrid rice has stagnated.
- Breeding and utilization of hybrid rice restorer line gui99
- A new hybrid rice varirty feng liang you no.
- It was found that there were changes to some extent in the main characters of the days from seeding to initial heading plant height and seed setting rate when the seeds of the tested hybrid rice combinations and their parents were sowed at different time in hainan for the seed purity identification and the changing extent was different between some hybrids and their parents which would affect the accuracy of purity identification.
- Selective breeding and application on good quality hybrid rice qiyou08