To spray 15% MET 200g added 200kg water per mu could inhibit the height of seedlings, increase the tiller number per plant. The tillering and heading could be shift to an earlier time. The width of leaves and stems were increased respectively.
英
美
- 在雜交中稻幼苗期,每畝用15%25的多效唑可濕性粉劑200g兌水100kg噴施,能顯著(zhù)地矮化苗高,增加單株分蘗數,并提早分蘗成穗,葉寬、莖寬也相應增加,從而增強秧苗素質(zhì),以作為增穗增產(chǎn)的基礎。