论文部分内容阅读
选择抗旱性强、农艺性状较好的旱稻品种,在我省以启东为主的旱作地区进行多点单作和套作栽培试验与示范,取得显著效果。单作一般亩产稻谷300公斤以上,高产田块亩产达350～400公斤。与玉米2米种植组合套作栽培,铺地单产稻谷200～250公斤,加上玉米合计秋粮亩产500～600公斤。试验明确了“IRAT 109”(粳)和“农林12号”(糯)是现阶段旱稻生产上比较理想的两个品种,并对旱稻栽培技术要点作了初步总结.
Select more drought-resistant, better agronomic traits of upland rice varieties in the Qidong-based dry areas in our province for more single and intercropping cultivation experiments and demonstrations, and achieved remarkable results. For a single general mu 300 kg of rice, high-yield plots yield 350 to 400 kg. Corn and 2 meters of planting combination of sets of cultivation, shop to yield 200 to 250 kilograms of rice, together with the total corn yield per mu 500 to 600 kilograms. It was clarified that “IRAT 109” (Japonica) and “Agriculture and Forestry 12” (waxy) were the two most ideal cultivars for upland rice in the current stage. The main points of the cultivation techniques for upland rice were summarized.