A field study was conducted during kharif, 2021 at College Farm, of Agriculture, Rajendranagar, PJTSAU to evaluate the performance rice varieties under different systems cultivation for Southern Telangana Zone. The treatments consisted three i.e., transplanted with spacing 15 cm x 10 cm, wet direct seeded (Drum seeding) a 30 6-8 and dry 5 row in main plots four RNR 11718, JGL 11118, 24423 15048...

Scaffolds of nonresorbable biomaterials can represent an interesting alternative for replacing large bone defects in some particular clinical cases with massive bone loss. Poly(styrene) microfibers were prepared by a dry spinning method. They were partially melted to provide 3D porous scaffolds. The quality of the material was assessed by Raman spectroscopy. Surface roughness was determined by ...

In northern Laos, rapid population growth and government policies to reduce the area under slash-and-burn systems have resulted in increased cropping intensity, which has increased weed pressure and reduced yields of upland rice. Promising alternative cropping systems include the use of weed-suppressing and multi-purpose legumes as short-term fallow crops. In this study, Stylosanthes guianensis...

Background: The optimum maturity duration for maximum grain yield of non-photosensitive rice (Oryza sativa) under direct-seeded condition in the tropics was studied. Information on such studies conducted using near-isogenic lines are lacking. Change with explained components. Methods: experiment dry zone Sri Lanka over two seasons namely and wet during 2021 2022. Non-photosensitive that varying...

A field study was carried out during the rainy (kharif) season of 2019–20 at ICAR-Indian Agricultural Research Institute, New Delhi, to effect nitrogen and weed management practices in dry direct-seeded rice (Oryza sativa L.) for obtaining higher productivity crop growth. The experiment laid a split-plot design, taking 3 treatments, i.e. No N (P K only), recommended dose fertilizer (RDF–N : P =...

This paper presents results of a plot-scale field experiment aiming at the comparative evaluation of agricultural practices and agricultural systems as far as their performance in very-low-rainfall conditions is concerned. Wheat was seeded after common vetch, treated in three different ways, after fallow or after the incorporation of dried sewage sludge or straw. Grain and straw yields and grai...