Method for producing seeds of hybrid japonica rice mechanically and fully

The invention discloses a method for producing seeds of hybrid japonica rice mechanically and fully. With the adoption of a series of mechanical operation technologies such as mechanically transplanting parent, cutting leaves by a garden trimmer, catching powder at a variable speed by a tractor, mec...

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Bibliographic Details
Main Authors CAO LIMING, NI LINJUAN, YUAN QIN, CHENG CAN, NIU FUAN, ZHOU JIHUA
Format Patent
LanguageChinese
English
Published 26.12.2012
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
NEW PLANTS OR PROCESSES FOR OBTAINING THEM
PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
TRAPPING
WATERING
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Summary:The invention discloses a method for producing seeds of hybrid japonica rice mechanically and fully. With the adoption of a series of mechanical operation technologies such as mechanically transplanting parent, cutting leaves by a garden trimmer, catching powder at a variable speed by a tractor, mechanically spraying insecticide, and mechanically drying and selecting, the seed production cost is reduced drastically, the seed production efficiency is improved, the mechanical and large-scale seed production base with more than one hundred of mu can be built, the seed production yield can achieve 160kg/mu, which is improved by about 20% in comparison with the traditional seed production and saves about 20% of labor.
Bibliography:Application Number: CN20121336482