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今年《农业科技通讯》第1期刊载了《杂交水稻越冬稻蔸作早稻扦插育秧》一文后,我们陆续收到各地读者来信20多封,多数来信要求详细介绍温室建造,杂交水稻稻蔸越冬技术以及扦插育秧技术,现应读者要求,将杂交水稻越冬稻蔸作早稻扦插育秧技术介绍如下: 一、温室建造:我们的温室东西向,温室高1.7米,宽6米,长12米,泥深1.2尺,室内气温17℃以上。没有温泉条件的可挖2—3尺深的地窖,其上覆盖薄膜,但要有增温设备。温室要选择在避风向阳,东西行,保温条件好,灌溉方
This year’s “Agricultural Science and Technology Newsletter” published in the first issue of “hybrid rice overwintering rice 蔸 for early rice cutting seedlings,” one after another, we have received more than 20 letters from readers around the letter, most of the letter asked for details of greenhouse construction, hybrid rice winter 技 rice technology And cutting seedling breeding technology, should be requested by the reader, the hybrid rice overwintering rice 蔸 as early rice cuttings breeding technology is as follows: First, the greenhouse construction: east and west of our greenhouse, greenhouse 1.7 meters high, 6 meters wide, 12 meters long, mud depth 1.2 feet, indoor temperature above 17 ℃. No hot spring conditions can dig 2-3 feet deep cellar, covered with film, but to have warming equipment. Greenhouse to choose sunny shelter, things line, good insulation conditions, irrigation side