How to fertilize bitter gourd?

The principle of fertilization of bitter gourd in the protected area should be dominated by farmyard manure and supplemented by chemical fertilizers; the farmland manure and phosphorus, potash fertilizer and a small amount of nitrogen fertilizer should be applied in full layer, and the remaining nitrogen fertilizers should be applied with water. The time of topdressing is better from the beginning of harvesting to the harvesting period. The amount of topdressing should be lighter and heavier. It is possible to use farmer manure or slow-acting fertilizer with large carbon-nitrogen ratio. However, it is not advisable to apply a nitrogen fertilizer synergist.

British Fittings are manufactured using British threads such as British Standard Pipe Parallel (BSPP) and British Standard Pipe Tapered (BSPT). These fittings and adapters are commonly found on equipment manufactured in the United Kingdom as well as from some OEM's in Europe.                                                     

The BSPT (tapered) male will mate with a BSPT (tapered) female and the BSPP female swivel. The BSPT male has tapered threads and a 30-degree inverted seat.                                                                                                       

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