crop growth Articles
-
Sensitivity analysis of the CERES-wheat model for variations in CO2 and meteorological factors in Northwest Turkey
Plant growth is very sensitive to variations in atmospheric factors. Possible effects of climate change on plant growth can be estimated and evaluated using the crop growth simulation models. In this study, the CERES (Crop Environment Resource Synthesis)-wheat model was applied to two consequent growing seasons (1997–1998 and 1998–1999) in order to determine the model sensitivity on the changes ...
-
Assessment of aquacrop, cropsyst, and WOFOST models in the simulation of sunflower growth under different water regimes
This work compares the performance of AquaCrop, a crop simulation model developed by FAO, with that of two well established models, CropSyst and WOFOST, in simulating sunflower (Helianthus annuus L.) growth under different water regimes in a Mediterranean environment. The models differ in the level of complexity describing crop development, in the main growth modules driving the simulation of ...
-
Growth analysis of biomass production in sole-crop and double-crop corn systems
Increased biomass productivity could be achieved through double-cropping if extended growth duration could be realized with minimal reductions in growth efficiency relative to sole-cropping. To test this hypothesis, functional growth analysis was used to assess the relative importance of photosynthetic duration and efficiency in determining biomass production by sole-crop corn (Zea mays L.; SC) ...
-
Vermicomposting of mustard residue and effect of its application on soil and plant nutrients status
Vermicomposting of mustard (Brassica juncea) residue with pretreatments of submergence in water, nutrients (urea and low grade rock phosphate) supplementation, microbial (Bacillus sp., Trichoderma viride and Cellulomonas fimi) inoculation and their combined use with fresh cow dung/slurry improved the quality of vermicomposts with respect to C/N ratio, yield, humus fractions and nutrients content. ...
-
Physiological determinants for pod yield of Peanut lines
The number of pods per unit area is an important component of pod yield of peanut. The goals of this study were to determine the relationships of (i) pod yield with number of pods per unit area and weight per pod and (ii) number of pods per unit area with crop growth rate (CGR) and duration during the different developmental stages. Fifteen peanut lines were tested at Khon Kaen University in ...
-
Agronomic performance of different pea cultivars under various sowing periods and contrasting soil structures
Yield variability of spring pea (Pisum sativum L.) in farmers' fields is mainly due to soil compaction at sowing and abiotic stresses during the reproductive period. Winter peas flower earlier, and thus should be less sensitive to abiotic stress at the end of the cycle, but because of their sensitivity to frost they must be sown late in autumn when soils are very wet. Pea breeders are working on ...
-
Recent Papers on Water Reuse in Irrigation and Agriculture
The long-term goal of this research is to develop the infra-technologies to reclaim effluents from wastewater treatment plants and reuse them for agricultural water demands. The objectives of this were: 1) to study the effects of various wastewater treatment levels on crop growth and yields; 2) to determine the pollution loads from wastewater ...
-
Advantages of compound fertilizer equipment in processing special fertilizer
The complex fertilizer production equipment needs simple equipment, short production process and easy operation, which is the first choice of many new investors or small complex fertilizer enterprises. Advantages of NPK fertilizer production line in processing special fertilizer NPK fertilizer production line is mainly to mix all kinds of different nutrients particles together, or add some other ...
-
Telefonica and Bacsoft Team up to Provide Innovative Agro Solutions
Another successful partnership we continued to develop over the course of 2018 was with Telefonica, one of the largest telephone operators and mobile network providers in the world. In August, we were honored to attend CADE Digital in Lima with them to present our IoT solutions for agriculture. Our wide range of agricultural solutions provide remote monitoring and control for critical ...
By Bacsoft
-
Multi-temporal variation in water consumption of summer maize as determined by the Water Transformation Dynamical Processes Experimental Device
A better understanding of the multi-temporal variation in evapotranspiration (ET) at different crop growth stages is the key for determining a reasonable irrigation schedule. In this study, a new device known as ‘Water Transformation Dynamical Processes Experimental Device’ (WTDPED) was used to monitor ET for maize under controlled environmental and groundwater conditions, and the ...
-
A silviculture application of the glyphosate‐based herbicide Visionmax to wetlands has limited direct effects on amphibian larvae
Herbicides are commonly used in agriculture and silviculture to reduce interspecific competition among plants and thereby enhance crop growth, quality, and volume. Internationally, glyphosate‐based herbicides are the most widely used herbicides in both of these sectors. Laboratory and mesocosm studies have demonstrated that some formulations are toxic to amphibian larvae below concentrations ...
-
Irrigation scheduling under water shortage: investigation of scion-rootstock of peach and water deficit combinations
Adequate choice of variety, rootstock and irrigation techniques could be, together, sources of improvement of water use. A field experiment was carried out in northern Tunisia on two drip irrigated peach varieties grafted on two rootstocks. Two deficit levels, mild DI1 and severe DI2, were applied. Phenological survey allowed determination of the crop growth stages: initial, development, mid- ...
-
Growth, yield, and yield component changes among old and new soybean cultivars
Soybean [Glycine max (L.) Merr.] yield has increased at a rate of 25 to 30 kg ha–1 yr–1 due in part to improved genetic gain, and has been further advanced by the addition of resistance to soybean cyst nematode (Heterodera glycines Ichinohe; SCN) in new cultivars. The objective was to determine specific growth changes that explain the yield improvement from old to new cultivars and the further ...
-
Gas Sensing for Optimal Marijuana Crop Growth for Medical Purposes
Following the legalization of marijuana salefor medicinal purposes in 33 US states1 and Canada,2marijuana sales have become big business. It is estimated that in 2020 US retail sales of marijuana will continue their rapid growth, from $15. 7 billion to $19 billion3with suppliers struggling to keep up with demand. In Colorado alone, legal demand was exceeding 100 metric tons per year in 2014.4This ...
-
Gas Sensing for Optimal Marijuana Medical Use Crop Growth
Following the legalisation of marijuana sale for medical use in 33 US states1 and Canada,2 marijuana sales have become big business. It is estimated that in 2020 US retail sales of marijuana will continue their rapid growth, from $15. 7 billion to $19 billion3 with suppliers struggling to keep up with demand. In Colorado alone, legal demand for medical use marijuana was exceeding 100 metric ...
-
Gas Sensing for Optimal Marijuana Medical Use Crop Growth
Following the legalisation of marijuana sale for medical use in 33 US states1 and Canada,2 marijuana sales have become big business. It is estimated that in 2020 US retail sales of marijuana will continue their rapid growth, from $15. 7 billion to $19 billion3 with suppliers struggling to keep up with demand. In Colorado alone, legal demand for medical use marijuana was exceeding 100 metric tons ...
-
Crowds Visit Bacsoft At the Expo Agrofuturo in Medellin, Colombia
Expo Agrofuturo is the largest international agricultural show in Columbia. As agrotechnology becomes increasingly more popular and important in Columbia, thousands gathered at the Expo, which took place September 7-9th. Agribusiness professionals, farmers and agricultural exporters from around the world met to share business platforms for the development of productive ecosystems. And Bacsoft ...
By Bacsoft
-
The Role of Portable Soil EC Detectors in Enhancing Agricultural Productivity and Water Management
Agriculture is a crucial aspect of our global food supply chain, and proper soil management is essential for sustainable crop production. Portable soil EC detectors have become an invaluable tool for agricultural managers, providing them with real-time soil EC (electrical conductivity) readings that can help optimize crop growth and water management. In this article, we will explore the role of ...
By JXCT
-
Understanding Soil Sensor Readings, Interpreting Data for Better Decision-Making
Background:Soil sensors have become an important tool in precision agriculture, enabling farmers to monitor soil conditions and make informed decisions about plant growth and management. However, proper interpretation of soil sensor readings is essential to ensure accurate and effective decision making. This paper explores the importance of understanding soil sensor data and how it can be ...
By JXCT
-
What are the advantages of organic fertilizer production machine to make fertilizer from farm wastes?
Organic fertilizer production machine makes manure from farm wastes, mainly for livestock manure, kitchen and domestic garbage and other organic wastes to carry out aerobic high-temperature fermentation, kill harmful bacteria, add beneficial bacteria, use the activity of microorganisms to biodegrade and decompose them, so that the organic wastes can be transformed into usable organic raw ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you