Results 91 to 100 of about 15,131,539 (296)

Organic Matter Quality and Microbial Activity in Soils Managed With Brachiaria Succession

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Although succession systems and brachiaria improve soil quality, gaps remain in microbial community dynamics, activity, and soil organic matter stocks. Methods The objective was to evaluate the carbon (C) and nitrogen (N) stocks of soil organic matter fractions and their distribution, molecular characterization, enzyme activity ...
Siro Paulo Moreira, Vanessa Maria de Souza Barros, David Gabriel Campos Pereira, Humberto Josué de Oliveira Ramos, Eric Batista Ferreira, Teogenes Senna de Oliveira   +5 more
wiley   +1 more source

Chemical Weed Control in Crops [PDF]

, 1954
Guide for chemical weed control in crops addressing when to spray weeds in ...
Derscheid, Lyle A., Wilson, Lloyd R.
core   +1 more source

Effects of Crop Rotation and Hydrogel Application on Soil Biological Properties and Wheat Biomass Production in Drylands

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background and aim Conservation agriculture (CA) is rapidly gaining traction to promote sustainable crop production, focusing on minimum soil disturbance, permanent soil cover, and strategic crop rotation. Moreover, hydrogel is increasingly being used to improve water retention, including in combination with CA, particularly in water limited ...
Tina Taghvaei, Catriona A. Macdonald, Jerzy Szejgis, Uffe N. Nielsen   +3 more
wiley   +1 more source

Pre-emergence herbicides for weed control in lettuce

California Agriculture, 1967
California lettuce growers spend $11,620,000 per year for weed control. Although mechanical cultivation will control weeds in the furrow and between rows, weeds in the seed row are still controlled by hand chopping at approximately $20 to $60 per acre ...
H Agamalian, A Lang, H Ford, H Kempep, J Lyons, E Stilwell, O McCoy, F Robinson   +7 more
doaj  

Integrated characterization of Greek fennel genotypes through morpho‐agronomical characteristics, yield components and phytochemical compounds

JSFA reports, Volume 5, Issue 3, Page 91-103, March 2025.
Abstract Background Fennel (Foeniculum vulgare Mill.) is a widely cultivated vegetable and aromatic‐medicinal plant. In this research, field studies assessed 12 fennel genotypes of diverse origin, comprising 10 Greek accessions and two European commercial varieties, focusing on their morpho‐agronomical traits, phenolic compounds and antioxidant ...
Kalliopi I. Kadoglidou, Christos Maliachovas, Parthenopi Ralli, Maria Irakli, Nektaria Tsivelika, Athanasios G. Mavromatis, Paschalina Chatzopoulou   +6 more
wiley   +1 more source

Laws, etc. Other title: Noxious weed law

, 2013
"October, 2013."The Kansas Noxious Weed Law -- Kansas Administrative Regulations -- Control ...
Kansas.
core   +1 more source

Chemical Weed Control Recommendations [PDF]

, 1952
Recommendations for chemical weed control with instructions for time to spray and rate of application for different types of crops.
South Dakota State University, Cooperative Extension
core   +1 more source

Weed Control Increases the Growth and Above-Ground Biomass Production of Pinus taeda Plantations in Southern Brazil

Agrochemicals
Pinus taeda plantations have been facing declining productivity in South America, especially due to competition for natural resources such as light, water, and nutrients.
Matheus Severo de Souza Kulmann, Marcos Gervasio Pereira, Rudi Witschoreck, Mauro Valdir Schumacher   +3 more
doaj   +1 more source

First report on the soil seed bank damage due to fire at the Rohingya refugee camps in Bangladesh

JSFA reports, EarlyView.
Abstract Background The composition, density, and damage of the soil seed bank were studied at Kutupalong Rohingya refugee camp (the world's largest refugee settlement), Ukhiya, Cox's Bazar, Bangladesh, after a major human‐induced fire on March 22, 2021, causing huge damage to human lives, settlements, and the ecosystem.
Mohammad Golam Kibria, Md. Hosenuzzaman, Md. Shamsuzzoha, Md. Anwarul Abedin   +3 more
wiley   +1 more source

WEED CONTROL EFFECTS ON SOIL CHEMICAL CHARACTERISTICS

Revista Caatinga, 2008
The weed control procedures are known to affect the soil physical attributes and the nutrient amount taken up by weed roots. This work hypothesis is that weed control methods might also affect soil chemical attributes.
Paulo Sérgio Lima e Silva, Joserlan Nonato Moreira, Dinara Aires Dantas, Idaiane Costa Fonseca, Paulo Igor Barbosa e Silva   +4 more
doaj