Results 31 to 40 of about 3,832,030 (293)
Agronomy, 2022 The effects of biochar application on dry direct-seeded rice paddies remains unclear. Therefore, we applied biochar to dry direct-seeded rice paddy fields over 3 consecutive years to assess its effects on soil physicochemical properties and bacterial ...
Yandong Lv +10 more
doaj +1 more source
Weed & Turfgrass Science, 2013 Weedy rice is one of the major problems in direct-seeded rice field, resulting in poor rice quality and low grain yield. This study was carried out to evaluate the conversion effect to machine transplanting after wetdirect-seeding for 3 years on weedy rice occurrence, in comparison of repeated wet-direct-seeding.
Jiyoung Shon +8 more
openaire +2 more sources
A REVIEW ON WEED IN DIRECT-SEEDED RICE (DSR)
Sustainability in Food and Agriculture, 2021 Oryza sativa, cereal crop grown worldwide which feeds 60% of world. DSR, feasible and resource conserving technique of rice cultivation is gaining popularity, but due to weed infestation, crop experience a yield loss from 15%-100%. Various journals were assessed and books were consulted with the objective of compiling the various weeds of DSR and their
Manisha Shrestha +2 more
openaire +1 more source
Can knowledge in seed ecology contribute to improved weed management in direct-seeded rice?
, 2012 Direct-seeded rice is an emerging production technology in Asia due to labour and water scarcity. However, weeds are an important biotic constraint in the production of direct-seeded rice.
Chauhan, Bhagirath Singh
core +1 more source
Agronomy, 2022 Dry direct-seeded rice (dry-DSR) is an efficient, resource-saving and environmentally friendly cropping system. The employment of water-saving and drought-resistant rice (WDR) for dry direct-seeding can better meet the needs of dry-direct seeding systems.
Kangkang Zhang +7 more
doaj +1 more source
Prospects of Mechanization in Direct Seeded Rice: A Comprehensive Review [PDF]
Journal of Agricultural MachineryThe traditional method of transplanting rice seedlings is labor-intensive, prompting a shift towards direct seeding of rice as an alternative crop establishment method.
S. Manoj Kumar +4 more
doaj +1 more source
Evaluation of the versatile multi-crop planter for establishing sprouted direct-seeded rice [PDF]
, 2011 Wetland rice seeding is an increasingly common practice for irrigated and favourable rainfed lowlands. Most developed countries sow rice seed in saturated water to minimize cost and labour requirements (Smith and Show, 1996).
Haque, M.E. +4 more
core
Nitrogen management for direct wet-seeded rice
, 2005 This article 'Nitrogen management for direct wet-seeded rice' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development ...
Ramanathan, S., Thilagavathi, T.
core +1 more source
Advanced Functional Materials, EarlyView.Elastomeric micropillars bend under contact loading, sliding microscale devices out of alignment during transfer printing. A hybrid PDMS stamp embeds a high‐modulus skeleton within each pillar while retaining a compliant contact surface. The reinforcement confines pillar deformation, suppressing interfacial sliding and preserving array registration on ...
Seol Ahn +8 more
wiley +1 more source
Advanced Materials, EarlyView.The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela +4 more
wiley +1 more source