BACKGROUND AND AIMS In China, excessive fertilization has resulted in phosphorus (P) accumulation in most greenhouse soils. Intercropping can improve the efficiency of nutrient utilization in crop production. In this study, pot experiments were performed to investigate the effects of intercropping with potato onion (Allium cepa L. var. aggregatum G. Don) on tomato (Solanum lycopersicum L.) seed...

Abstract Digging holes for planting, which is a minimal tillage method, beneficial in terms of reducing energy consumption and preventing erosion. Current popular hole diggers operate intermittently to give low productivity, this problem can be solved by continuous digging machine with active unit. On the basis established principles, kinematics its optimal parameters have been studied determin...

The process of digging potatoes is characterized by high energy costs due to the interaction potato digger's plowshares with tuber-bearing soil layer. study aims substantiate parameters lattice plowshare. In proposed digger, plowshare made latticed and equipped oscillating rods. This digger has a mechanism for transmitting torque experiments were carried out using special laboratory-field insta...

Beberapa jenis konten prank yang diajukan dalam penelitian ini adalah gembel/ pengemis, ojol, tes kejujuran, giveaway, di tempat umum/wisata, teman/keluarga, gold digger, melibatkan polisi, bom, dan horor. Penelitian dilakukan bertujuan memperoleh gambaran tentang persepsi remaja mengenai media sosial. menggunakan metode kuantitatif. Responden para pelajar Sekolah Menengah Atas Kota Medan berju...

The onion (Allium cepa L.) is widely planted worldwide as a valuable vegetable crop. The scales of an onion bulb are a modified type of leaf. The one-layer-cell epidermis of onion scales is commonly used as a model experimental material in botany and molecular biology. The lower epidermis (LE) and upper epidermis (UE) of onion scales display obvious differences in microscopic structure, cell di...

Pantoea ananatis is a member of the family Enterobacteriaceae and an enigmatic plant pathogen with a broad host range. Although P. ananatis strains can be aggressive on onion causing foliar necrosis and onion center rot, previous genomic analysis has shown that P. ananatis lacks the primary virulence secretion systems associated with other plant pathogens. We assessed a collection of fifty P. a...

Allium cepa (onion) is a diploid plant with one of the largest nuclear genomes among all diploids. Onion is an example of an under-researched crop which has a complex heterozygous genome. There are no allergenic proteins and genomic data available for onions. This study was conducted to establish a transcriptome catalogue of onion bulb that will enable us to study onion related genes involved i...

Two onions (Sulfur-1 and Sulfur-4) cultivated with different sulfur applications were thermally processed to elucidate the effects of heat treatment on browning index and antioxidant activity. Sulfur-4 onion had higher sulfur content compared with the Sulfur-1 onion. After thermal processing, browning intensity was different between the two onions juices, with lower values observed for Sulfur-4...