Safety ring drip irrigation parts, characterized by being formed from a circular piece, which has been breached, and having a cylindrically shaped half, and the other half of frustoconical, adjoining base with side tapered side cil铆ndrico. (Machine-translation by Google Translate, not legally ...
Drip irrigation is a system in which water is supplied directly to plant roots with a pressure and flow rate to meet the crop water requirement. Clogging and emission non-uniformity, for a long time, have been the major obstacles in the ... A Keshtgar 被引量: 3发表: 2012年 Evaluation ...
aWith magnesium sulfate as a source of magnesium, through a drip irrigation system, setting up three different dosage treatment, determination of the required data in different growth periods. 与硫酸镁作为镁的来源,通过水滴灌溉系统,设定三不同剂量治疗,必需的数据的决心用不同的成长期间。[translate] ...
Product CategoriesClamps Band & Latch Circle Lock/Ring Lock Hose Clamps Shug Grip/HF Clamps Drip Irrigation Tape Dripper line Supply/Distribution Fittings Tools/Accessories Garden Kits Fertilizer Injectors Mazzei Dosatron Agri Inject Amiad Filters Self-F
more restriction and technological devices are to implemented. Compulsory water recycling and disposal requirements for factories and drip irrigation systems are absolutely feasible according to past successful experience. What is more, the ideal method is to expand overall amounts of fresh water by deve...
For bigger bladders, I like the hole plugs they sell for timed irrigation systems (Ace carries stuff like that). Rubber bands or cable ties work also in place of the clamps. For big models 1/4" i.d. x 1/16" wall tubing works nice. For fuel tubing, get stuff you can ...
It is a kind of spray gun specially designed for water-saving irrigation and dust-proof spray. The spray gun spray distance, can be 0-360o freely adjust the rotation Angle of the spray gun. Completely automatic and smooth rotation during injection without manual intervention. Product Param...
aContemporaneous annual returns (RETMt) for a given firm are calculated by compounding CRSP monthly returns beginning 4 months after the beginning of the fiscal year and ending 12 months thereafter. 并世年报(RETMt)为一家特定企业通过配制CRSP月度回归计算尔后开始4个月在财政年度和结尾的起点以后12个月...
Agriculture Garden Red Long Distance 360 Degree Plastic Micro Fitting Valve Butterfly Mini Dripper Refraction Impact Sprinkler for Drip Irrigation Systems US$0.50-0.60 / Piece Bathroom Water Fittings 20-110mm Green Plastic PPR Fitting Coupling Elbow Tee Cross Plumbing PPR...
We sell Lawn Sprinkler Part, Supplies, Irrigation Parts, Backflow, Back Flow, Weathermatic, Hydroponic, Hunter, Toro, Irritrol, Orbit, Rainbird, head, Valve, Clock, Backflow kit, watering system, Irrigation system, Nelson, Winterize, Cable, pipe, Fitting