日光节能温室油桃早果丰产栽培试验

The Cultivation Test on Nectarines by Early and High Yield in the Sunlight Greenhouse of Economizing on Energy

就日光节能温室油桃早果丰产栽培技术从大苗定植、扣时间的确定、全园覆膜、多效唑控冠。

This paper discusses the te st of nectarines , , cultivation techniques on its early and high yield ,on the premises,nectarines are cultivated in the sunlight greenhouses of economizi ng on energy The tests are conducted with the following aspects, the field pla nting of big seedlings,the date determined under protection,covering polyethyl ene film in orchards,controlling crowns by pp 333 ,and the supplement ary pollination by artiticialness and bees