Economic benefit analysis of ratoon rice cultivated model for double - harvest rice displant 双季稻改再生稻栽培模式的技术经济效益评价
2.
High - yielding cultivation technology in ratoon rice and economic analysis for hybrid rice ilyouhang 1 hao 优航1号再生稻高产栽培技术与效益分析
3.
Fertilizer application for planted cane - organic inorganic fish - meal fertilizer ' s effect on ratoon cane quality and the change of soil fertility 无机复混肥对宿根蔗产量品质和土壤肥力变化的影响
4.
In planting ratoon sugarcane , " four early " : ploughing soil so as to loose sugarcane sprout , applying fertilizer during seedling so as to provide necessary nutrition for growing early and rapidly , early thinning out and singling seedling with shelling sear leaves so as to insure available populations and ventilation , controlling diseases and pests so as to ensure sugarcane seedling orderly , full and healthy 宿根蔗突出“四早”管理，即早破垄松蔸，促进蔗蔸萌发；早施苗肥，促进蔗苗早生快发，保证养分有效供给；早间苗、定苗，及时剥除枯脚叶，确保甘蔗有效群体和田间通透性；早防治病虫，保证苗齐、苗全、苗匀、苗壮。
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