燕麦栽培技术的研究

STUDY ON THE CULTIVATION TECHNIQUE OF AVENA.

选取燕麦品种、播期、播量、行距四个因子,每个因子取四个水平进行正交试验,研究燕麦籽实、秸草、青割草三项产量与各因素、水平的关系。结果表明:在我国北方自然气候条件下,适时早播是获得料、草高产优质的关键措施。同时要注意选用良种与合理密植,才能达到高产优质的目的。

The four factors on Avena cultivation (varieties,sowing time ,sowing rate,and row spacing)were chosen,and four levels in each factor were selected to carry out orthogonal experiment to study the relations among seed yields ,green cutting yield and straw yield. Results indicate that early sowing is a key measure to get high yields of seed and vegetative growth, at the same time ,attention must be paid to select varieties and rational close planting.