Title: Some suggestions for giving play to strong points of maize production in adjustment of Sichuan agricultural structure
Abstract: In recent 20 years,per hectare maize production in Sichuan province increased by 56 7%,and total yield increased by 82 5% However,the maize shortage problem was still faced.in this cese,Suggestions were as follows:in adjustment of Sichuan agricultural structure,properly expanding maize plantation area in different ecological zones;developing super quality maize which might meet the need of multiple purpose,sustainablly developing maize production;readjusting breeding goals and developing high quality maize hybrids characterized by super high yield,stable yield,resistant to stress and high efficiency;introducing and breeding elite maize germplasm to promote the creation of basic breeding materials;improving breeding method through combining the traditional breeding techniques with the biotechnology to better utilize the heterosis of maize hybrid;extanding technical demonstration of high yield cultivation and materialization cultivation to give full scope to economical,social and ecological effects;paying more attention to the key program of maize breeding;encouraging maize process;and enhancing the quality control of maize seed.
Publication Year: 1999
Publication Date: 1999-01-01
Language: en
Type: article
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