The field experiment was carried out at Forage Block, Instructional Dairy Farm, Nagla, G. B. Pant University of Agriculture & Technology, Pantnagar (Uttarakhand) in spring 2019 to, study the effect mulches and irrigation schedules on productivity water use efficiency sunflower (Helianthus annuus L.) Mollisols Uttarakhand (India). consisted 03 levels i.e., control (no mulch), straw mulch @ 6...

The production of landscape mulch is a major market for the recycling of yard trash and waste wood. When wood recovered from construction and demolition (C&D) debris is used as mulch, it sometimes contains chromated copper arsenate (CCA)-treated wood. The presence of CCA-treated wood may cause some potential environmental problems as a result of the chromium, copper, and arsenic present. Resear...

Development of insecticide resistance in onion thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae), populations in onion (Allium spp.) fields and the incidence of the T. tabaci transmitted Iris yellow spot virus have stimulated interest in evaluating alternative management tactics. Effects of straw mulch applied in commercial onion fields in muck areas of western New York were assessed in ...

Crop residues or mulches affect soil temperature influencing plant growth and related processes in the soil. A hot/cold plate combination was used to quantify heat transfer through several common dry test mulch materials (rubber chips, pine straw, wheat straw) and identify and quantify heat transfer mechanisms with the goal of modeling apparent thermal conductivity of the mulch. Mulch material ...

Introduction ............................................................................................................................2 Organic Farming & the Tillage Dilemma .........................................................................3 Mulch Tillage .........................................................................................................................5 Ridge Ti...

Plastic UV reßective mulch (metalized mulch) and wheat straw mulch delayed colonizationbyBemisia argentifoliiBellows&Perring and the incidenceof aphid-borneviruses in zucchini squash. No insecticides were used in either mulch treatment. The mulches were compared with a preplant treatment of imidacloprid and an untreated, unmulched control. In 2000, yield ofmarketable fruit in the plastic and st...

Human disturbance has disrupted the dynamics of plant communities. To restore these dynamics, we could take advantage of the microclimatic conditions generated by remaining patches of vegetation and plastic mulch. These microclimatic conditions might have great importance in restoring disturbed lava fields located south of Mexico City, where the rock is exposed and the soil is shallow. We evalu...

We investigated the effect of mulch on N cycling in a hardwood plantation of subtropical Australia by examining monthly in situ net N mineralization for 12 months and natural N abundance (δN) of soil and plants. Monthly net N mineralization ranged from –23.0 μg g soil (net immobilization) to 52.6 μg g soil across 12 sampling months and across both mulch and nonmulch treatments. There was a sign...

This study aims to make sheet organic mulch from several agricultural wastes and determine the best type of material for making mulch. research was carried out at Greenhouse Faculty Agriculture Laboratory Agrotechnology, Agriculture, Samudra University, Langsa City, Aceh Province which took place February April 2021.This used a non-factorial completely randomized design (CRD) with four replicat...