Fertilizer Control Articles & Analysis: Older
25 articles found
The basic principle behind crop rotation is alternating the types of crops grown in a particular field over time to improve soil fertility, control pests, and maximize yields. In traditional crop rotation systems, farmers would typically divide their land into several plots or fields and rotate different crops through each plot on a regular schedule. ...
It has the advantages of uniform granulation, high granulation rate, steady procedure, durable equipment and long life span. The disc natural fertilizer pellet making machine appropriates for the handling of bio-organic fertilizer spherical fragments, such as coal powder, concrete, clinker, fertilizer and also other products. ...
BiOWiSH Technologies, Inc. engaged Helena Agri-Enterprises, LLC as a thirdparty Contract Research Organization (CRO) to conduct a study to determine the effects of BiOWiSH Crop Liquid coated UAN on corn production in ...
Reasonable structure: concentrated particle size distribution, easy to control, fertilizer granulator machine price concessions. High efficiency: high work efficiency, can meet the requirements of large-scale production. ...
There are different kinds of granulating equipment for different raw materials in organic fertilizer manufacturing process. Many fertilizer investors do not know which granulator equipment they need to use to produce fertilizer. ...
1. High quality controlled release fertilizer is a special fertilizer for vegetables and fruits. ...
In the NPK fertilizer manufac?turing process, a coating process is added to make a slow-release fertilizer. Slow-release fertilizer is also called controlled-release fertilizer. The release rate of nutrients in fertilizers can be controlled to a certain extent for continuous ...
Coated controlled release fertilizer The traditional chemical fertilizer, such as N or a certain proportion of N, P, K compound fertilizer, is coated with a special biological or chemical water soluble polymer film. ...
Disc granulator can process fertilizer into granules, and fertilizer granulation is an important process in organic fertilizer production line. ...
Many users do not know their own production when buying What kind of granulator equipment should be used for fertilizer? Then we will introduce to you one of the equipment for granulation of compound fertilizers-rotary drum granulator. Application of drum granulator machine Drum granulator is a kind of granulator commonly used in the production of NPK compound ...
Fischer Tropsch Wax KH FT WAX 80 Features: Narrow Molecular weight Distribution, Fine crystal structure, Linear molecular structure, Low Viscosity, White color, Low penetration Applications: Hot melt adhesives, Paints and Coatings, PVC and rubber processing, Toners & Inks, Fertilizer release controller KH FT Wax 105 Features: High melting point, High ...
Abstract: This study presents a DLI (Daily Light Integral) and Spectrum-Based Scientific Cultivation Control System (DAS) Development, Design and Application of Luminaire. Effective planning and monitoring of the environmental conditions of plant growth have vital importance in terms of efficiency and control. Nowadays, beyond the control systems ...
On a global level, 60% of ecosystem services is being degraded. Natural soil fertility, natural pest control and carbon sequestration, in particular, are affected. ...
The pot experiment was conducted to assess the impact of live earthworm + cattle dung (as feed), cow dung compost, vermicompost, chemical fertilisers and control (without fertiliser) on growth and yield of brinjal (S. melongena). ...
Sub-Saharan Africa is the exception. Its total fertility rate was 5.4 children per woman during the 2005-2010 period―double the fertility rate of any other region. ...
Pot experiment was conducted to assess the performance of live earthworms and vermicompost on growth and yield of lady's finger (Abelmoschus esculentus). Among the various treatments, live earthworm + cattle dung (as feed), cow dung compost, vermicompost, chemical fertiliser and control were organised. The results indicated that all growth and yield parameters were found superior and ...
Controlled release fertilizers, especially polymer-coated urea (PCU), have been shown to reduce nitrate (NO3) leaching while maintaining potato (Solanum tuberosum L.) yields, but cost has been prohibitive. ...
Plants grown in plastic pots were subjected to five N fertilization regimes: (i) control, N supply from seedling to physiological maturity (PM); (ii) N supply from seedling to flag leaf; (iii) N supply from flag leaf to PM; (iv) N supply from seedling to heading; and (v) N supply from heading to PM. ...
This study determined whether recovered struvite and dittmarite (MgNH4PO4 · H2O) were effective P fertilizers in neutral to slightly alkaline soils. In addition to commercially available triple superphosphate (TSP) and certified organic rock phosphate (RP), recovered struvite, dittmarite, and a heterogeneous recovered phosphate were evaluated in a laboratory dissolution study and ...
This paper describes the results of study on testing of hair and nails samples as possible markers of occupational exposure in a phosphate fertiliser plant. The key objectives were to verify if: (1) elements originating from fertiliser production may accumulate in hard tissue and hence allow preliminary occupational exposure risk assessment; (2) linear discriminant function analysis (LDA) may be ...