Method for planting dry-land Brassica napus by using mulching film corn residual film

The invention discloses a method for planting dry-land Brassica napus by using mulching film corn residual films, which is characterized in that the residual films are reserved after mulching film corns are harvested, and the Brassica napus is dibbled by using broken films according to the original...

Full description

Saved in:
Bibliographic Details
Main Authors CHEN WEI, HE HUI, ZHANG MEIHUA, LI JINFENG, ZHAO KAIQIN, FU MINGLIAN, LUO YANQING, YUAN XIAOYAN, LV YAOYOU, XI JUNYU, LI GENZE, HE AIHUA, FU LICHUN, WANG JINGQIAO, DONG YUNSONG, WANG LIFANG
Format Patent
LanguageChinese
English
Published 18.01.2012
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
Online AccessGet full text

Cover

More Information
Summary:The invention discloses a method for planting dry-land Brassica napus by using mulching film corn residual films, which is characterized in that the residual films are reserved after mulching film corns are harvested, and the Brassica napus is dibbled by using broken films according to the original specifications, i.e. the ridge width being 1.0m to 1.2m and the ridge spacing being 0.3m to 0.5m, the row spacing being 20cm to 23cm, the plant spacing being 25cm to 30cm, 0.2kg to 0.3kg of seeds per mu land and 5 to 8 grains per pit; when 3 to 5 main leaves grow from the Brassica napus, final singling of seedlings is completed at one step, two seedlings per pit are left and the density is controlled to be 18000 to 20000 plants per mu; and when 6 to 8 main leaves grow from the Brassica napus, the residual films are uncovered, intertillage soil loosing is conducted in combination with application of 8kg to 10kg of urea to promote the seedlings and the soil among ridges is lifted up to the ridges for planting the Bra
Bibliography:Application Number: CN20111234614