Results 51 to 60 of about 156,634 (316)
Growth Dynamic of Sugarcane Cultivars C97-366 and C99-374 for Forage Production
Agrisost, 2021 Context: Plant growth analysis is a valuable tool to detect biomass formation and accumulation. The determination of growth indexes enables plants to adapt to different edaphoclimatic conditions, and to select the most promising responses among them ...
Yoslen Fernández Gálvez +5 more
doaj
Horticulturae, 2020 Aquaponics is a human-made recirculating ecosystem that integrates the cultivation of crops and aquaculture to produce higher-quality, safe, and nutritious food.
Laurence Shiva Sundar +1 more
doaj +1 more source
Improving Rice Yield by Promoting Pre-anathesis Growth in Subtropical Environments
Agronomy, 2023 Rice yield is greatly influenced by climatic factors and soil fertility in the location where it is grown, but information about the individual effects of climatic factors and soil fertility variables is difficult to distinguish because they are often ...
Peng Jiang +10 more
doaj +1 more source
Standing crop and growth rate of Ulva pertusa on an intertidal flat.
NIPPON SUISAN GAKKAISHI, 1987 Distribution of Ulva pertusa in an intertidal flat in Mikawa Bay was investigated visually from a boat and aerially with a multi spectral scanner from a plane in the summer of 1985. The values of standing crop and vegetation area estimated from these two methods agreed well.
Matsukawa, Yasuo, Umebayashi, Osamu
openaire +2 more sources
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Geosensors to Support Crop Production: Current Applications and User Requirements
, 2011 Sensor technology, which benefits from high temporal measuring resolution, real-time data transfer and high spatial resolution of sensor data that shows in-field variations, has the potential to provide added value for crop production.
Arnold Bregt +16 more
core +1 more source
Modelling diverse root density dynamics and deep nitrogen uptake — a simple approach [PDF]
, 2009 We present a 2-D model for simulation of root density and plant nitrogen (N) uptake for crops grown in agricultural systems, based on a modification of the root density equation originally proposed by Gerwitz and Page in J Appl Ecol 11:773–781, (1974). A
Zhang, Kefeng +4 more
core +1 more source
پژوهشهای زراعی ایران, 2009 To evaluate the interference of Red Root pigweed on growth indices of soybean cultivars an experiment was carried out in Research, Breeding and Providing of Seedling and Seed of Karaj institute during growing season of 2002.
marjan samaeii +2 more
doaj +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
PEANUT PLANT NUTRIENT ABSORPTION AND GROWTH
Revista Caatinga, 2017 The chemical composition and the accumulation of nutrients in stems, leaves and fruits are essential information to meet the nutritional requirements of a peanut crop. Thus, the goals of the present study were to evaluate the rate of absorption of macro-
ENILSON DE BARROS SILVA +4 more
doaj +1 more source