How to raise high-yielding rice seedlings

First, choose high-quality varieties. Yuye No. 6 rice has poor disease resistance, but it has excellent quality, photosynthetic efficiency and compensation ability, and high yield. It should still be the main variety this year. It can be used with Lindao 11, Zhendao 88, and demonstration

Qilu Energy Converter Recovers Ammonia

Shandong Zibo Qilu First Fertilizer Co., Ltd. invested more than 7 million yuan, and used high-tech product energy converters to build synthetic ammonia tail gas ammonia recovery devices and gas recovery gas recovery equipment. Qilu Chemical Fertilizer Co., Ltd. is China's first domestic mediu

Thermocouple thermometer installation problems

After having the basic understanding of the thermocouple thermometer, the most need to grasp is the installation of the thermocouple thermometer. Only after the correct installation, can we operate the thermocouple thermometer correctly, then we all know that the thermocouple thermometer What are th

January 23 Guiyang Steel Market Price Quotes

Product name material price ratio of yesterday compared to last week than last month General line Φ8mm Q235 Water steel 4610 0 -20 -110 Common line Φ8mm Q235 Steel 4600 0 -20 -100 High line Φ6.5mm Q235 Water steel 4660 0 -20 - 140 High Line Φ6.5mm Q235 Dechu 4650 0 -20 -70 Rebar Φ12