Cultivation Technology of High Efficiency and Low Consumption on Celery Plastic Mulching and Hole Seeding Covered with Sand in Cool Areas of Southern Ningxia(PDF)
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
- Issue:
- 2013年22期
- Page:
- 56-58
- Research Field:
- Publishing date:
Info
- Title:
- Cultivation Technology of High Efficiency and Low Consumption on Celery Plastic Mulching and Hole Seeding Covered with Sand in Cool Areas of Southern Ningxia
- Author(s):
- LI Dong1; DAI Guo-peng2; YAN Ju-hong2; MA Cheng2; WANG Xia2; MA Pei-juan2
- 1.Genetic Germplasm Institute,Ningxia Academy of Agriculture and Forestry,Yinchuan,Ningxia 750002;
2.Agricultural Technology Extension and Service Center of Xiji,Xiji,Ningxia 756000
- Keywords:
- cool areas of southern Ningxia; plastic mulching and hole seeding covered with sand; celery; plant density; water saving irrigation; trace elements
- PACS:
- S 636.3
- DOI:
- -
- Abstract:
- Taking celery’Jiazhouwang’as material,with plastic mulching and hole seeding covered with sand cultivation,the effect of celery plant density,water saving,reasonable sand volume and application of trace elements were studied.The results showed that the optimum plant density was 60,000 plants per 667m2,the irrigation volume was of 400 m2/667m2 and reasonable use of sand volume was of 1 m2/667m2.Spraying trace elements had a significant effect on enhancing celery disease resistance and increasing yield.Among the trace elements for test,potassium dihydrogen phosphate was the best,followed by were boron fertilizer and zinc fertilizer.
Last Update: 2014-08-06