Results 61 to 70 of about 2,345,888 (309)

THE CHALLENGE TO PRODUCE ORGANIC RICE IN EUROPE

open access: yes, 2023
Organic food demand is increasing in Europe, including rice. However, to produce organic rice according to Europeans regulations impacts the survival of this production system. Rice monoculture with non-chemical weed management makes relevance to agronomic approaches measures combining tillage, water management and seeding system.
Catala-Forner, Mar   +2 more
openaire   +2 more sources

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

open access: yesAdvanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

Rice Hulls As Organic Fertilizer on Transplanted Rice

open access: yes, 1987
This article 'Rice Hulls As Organic Fertilizer on Transplanted Rice' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for ...
openaire   +2 more sources

Biomimetic Self‐Reconfigurable Soft Gripper for Cross‐Scale, Multi‐Particle, and High‐Load Multifunctional Manipulation

open access: yesAdvanced Science, EarlyView.
A fully soft, self‐reconfigurable gripper inspired by rapeseed flowers is monolithically 3D‐printed and electronics‐free, switching between diagonal and parallel finger arrangements. Establishing a self‐reconfigurable grasping paradigm, the gripper enables diverse manipulation tasks, including rotating bulbs, picking fruits, grasping cross‐scale ...
Qiping Xu   +8 more
wiley   +1 more source

ALIRAN BAHAN ORGANIK PADA SAWAH PADI ORGANIK DI DUSUN JAYAN DESA KEBONAGUNG KEC. IMOGIRI KAB. BANTUL D.I. YOGYAKARTA

open access: yesCaraka Tani: Journal of Sustainable Agriculture, 2016
Organic farming uses natural resources to improve the health and productivity of soil and plants. Nutrients are lost or transported through crops, erosion, leaching and volatilization must be replaced naturally and through the return of organic matter ...
Arif Anshori   +2 more
doaj   +1 more source

Nanoscale Optical Inhomogeneities From Compositional Segregation Within Individual GaN‐on‐Si Quantum Wells

open access: yesAdvanced Science, EarlyView.
This work visualizes local variations in luminescence and relates them to nanoscale chemical inhomogeneities in single InxGa1−xN quantum wells. We demonstrate that the elemental segregation is only inherent to quantum wells with high indium content. Density functional theory shows this to be the result of strain‐induced phase stabilization, explaining ...
Jing‐Yang Chung   +12 more
wiley   +1 more source

Organic and Conventional Rice Farming Feasibility in Central Java, Indonesia: A Resources Productivity Approach [PDF]

open access: yesE3S Web of Conferences
Organic farming for sustainable agriculture still needs proof and various efforts in achievement. The research objective was comparing the income and profits of organic rice and rice conventions and to determine the feasibility of organic rice farming ...
Triyono   +2 more
doaj   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

open access: yesAdvanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker   +11 more
wiley   +1 more source

EFFECT OF ORGANIC AND INORGANIC NUTRIENTS ON RICE

open access: yesInnovations in Agriculture, 1970
Field experiment was conducted to study the influence of organic and inorganic sources of nutrients on yield parameters of rice (ADT 36). The experiment consists of twelve treatments with three replications viz., T1-100 % Recommended Dose (RD) of NPK kg ha-1 (120:38:38), T2 - RD with soil  application of Beema green granules 25 Kg ha-1 at 20 DAT, T3 ...
Manimaran, S., Prakash, V.
openaire   +3 more sources

SiDT1 Defines Plant Architecture Reminiscent of Green Revolution in Foxtail Millet

open access: yesAdvanced Science, EarlyView.
SiDT1 encodes a GA3‐oxidase that creates a semi‐dwarf, lodging‐resistant architecture reminiscent of the rice Green Revolution. The resulting ideotype performs well under dense planting and provides a valuable genetic resource for high‐yield, mechanized foxtail millet production. ABSTRACT Foxtail millet (Setaria italica) is a drought‐tolerant C4 cereal
Jianzhen Lv   +13 more
wiley   +1 more source

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