Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2020, Vol. 36 ›› Issue (10): 53-59.doi: 10.11924/j.issn.1000-6850.casb19010100

Special Issue: 小麦

• Research article • Previous Articles     Next Articles

Preliminary Test Report on Cultivation of Chenopodium quinoa in Beijing Greenhouse

Li Mei(), Jihua Zhou, Junying Wang   

  1. Beijing Agricultural Technology Extension Station, Beijing 100029
  • Received:2019-01-18 Revised:2019-04-09 Online:2020-04-05 Published:2020-03-19

Abstract:

To explore the cultivation methods of quinoa vegetables in greenhouse, quinoa seeds harvested in Beijing were used as experimental materials. The dynamic monitoring of quinoa vegetable growth, the comparison of sowing amount and sowing method, the influence of fertilizer on quinoa, the optimal suitable mechanical sowing amount of quinoa, and the comparison of quinoa leaves and grains and other vegetables in nutritional composition were reported to provide a technical reference for the cultivation of quinoa vegetables. The results show that quinoa is a healthy vegetable which is rich in protein, dietary fiber, potassium, magnesium, and low in sodium. From sowing to harvesting, ≥10℃ accumulated temperature is 933.24℃. To facilitate mechanized production and ensure the neat of the group, it is better to choose drill sowing. When the sowing amount was 22.5-24 kg/hm 2, the yield could reach 15143.55-15442.95 kg/hm 2. Compared with the application of chicken dung and non-fertilization, the yield of quinoa under sheep dung is better, and the yield of edible part is 15722.10 kg/hm 2.

Key words: Chenopodium quinoa, sowing methods, sowing amount, fertilizer efficiency, yield, quality

CLC Number: