Plant propagation via in vitro culture is a very laborious and time-consuming process. The growth cycle of some of the crop species is slow even in the field and the consistent commercial production is hard to maintain. Enhanced methods of reduced cost, materials and labor significantly impact the research and commercial production of field crops. In our studies, stem-segment explants of Brassi...

To improve the problem of low seeding efficiency facing single-row planting mode traditionally used in China, this study aimed to design a novel three-row pneumatic precision metering device. The working principle and main structure were introduced paper. three factors affecting performance comprised vacuum pressure, angular velocity tray, taper angle sucking hole. A Box-Behnken experiment havi...

Rumput laut Laurencia pappilosa merupakan salah satu jenis rumput liar yang tumbuh dipesisir. Namun, tersebut belum dimanfaatkan dengan baik. Berdasarkan komposisi kimia, memiliki kandungan makro dan mikromolekul dapat sebagai pupuk cair. Penelitian ini mengkaji pengaruh perbedaan fermentasi aerob anaerob terhadap total asam laktat cair papillosa serta aplikasinya pada sayuran. Fermentasi dilak...