大田育苗

火炬松育苗试验结果表明：火炬松大田育苗最佳的处理组合为苗木密度100~150株/m2、芽苗截根处理以保留芽苗主根长的50%、接种厚环乳牛肝菌Sg；

The seedling experimentation of Pinus taeda was studied . The best combination of seedling was that the seedling density 100 ~ 150 trees / m ~ 2 , retaining half of the main root length of a seedling , and artificial inoculation of Suillus grevillei .

马尾松大田育苗剪顶技术研究

Studies on Top-cutting Techniques for Field Seedlings of Pinus massoniana

三元能量应用于火炬松大田育苗试验

An Experiment of Three-Yuan Energy in Field Nursery of Torch Pine Seedlings

油茶芽苗砧嫁接大田育苗的风险与对策

Risks of Field Breeding for Shoots Seedlings Grafting of Camellia oleifera and Countermeasures

杉木大田育苗密度控制检测卡的研制与应用

Preparation and Application of the Check Card of Field Seedling-Raising Density Control of

松树大田育苗与苗木生长调控技术的研究

A Study on the Techniques of Pine - seedling in Field and Seedling Growth 's Regulating

马铃薯试管薯大田育苗栽培生产种薯的研究温室气雾法工厂化生产马铃薯微型薯营养液自动控制技术研究

Study on Producing Seed Potato Cultivation Technique of Potato Microtuber ; Research on Nutrition Solution Control System for Greenhouse Aerosol Mini-potato Production

用超微粉型种衣剂包衣棉花种子，通过大田育苗试验，研究了超微粉棉花种衣剂对棉苗生长和苗期病虫害的影响，并与进口种衣剂进行了比较。

Effects of super micro-powder seed coating agent XM-1 on seedling growth , diseases and pests of cotton were studied by means of experiment of field raising seedling with coated cotton seed . Meanwhile its effects were compared with those of two export seed coating agents .