Results 21 to 30 of about 1,220,381 (258)
The Effect of Irrigation With Saline Water On Evapotranspiration and Water Use Efficiency of Maize Under Different Crop anagement [PDF]
علوم و مهندسی آبیاری, 1970 In order to evaluate the effect of different crop management methods and irrigation with saline water on evapotranspiration and water use efficiency of Maize, the factorial experiment with randomized complete block design was conducted.
Molood Heidari niya +3 more
doaj +1 more source
Agronomy, 2014 Vegetable crop residues take a particular position relative to arable crops due to often large amounts of biomass with a N content up to 200 kg N ha−1 left behind on the field.
Laura Agneessens +2 more
doaj +1 more source
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2006 Yearly inputs and transformations of above – and underground plant residues of winter wheat and spring barley were followed in „intensive“ (I, mineral fertilizers only) and „organic“ (0, most of nutrients applied as animal manure) crop sequences.
Marta Tesařová +4 more
doaj +1 more source
Pretreatment of Crop Residues for Bioconversion
Agronomy, 2021 Decreasing the dependence on fossil resources as raw materials for the production of fuels, platform chemicals, and commodities is an imperative requirement of today’s industry and society in order to alleviate the threats related to climate change [...]
Carlos Martín
doaj +1 more source
Turning Great Plains Crop Residues and Other Products Into Energy [PDF]
, 2020 Crop residues, such as corn stover, grain sorghum stover, and wheat straw, are abundant sources of fuel energy in the 10-State Great Plains region. These residues and other wastes, such as manure, may be either burned directly or decomposed into methane
Heid, Walter G., Jr.
core +1 more source
Yield reduction effects of crop residues in conservation tillage [PDF]
, 1992 The following report is a summary of the field and laboratory experiments conducted for the three year period from 1988 to 1990 studying yield reduction effects of crop residues in conservation tillage.Agriculture ...
Vyn, T.J. +5 more
core +1 more source
, 2021 Ecosystem-based approaches to nutrient management are needed to satisfy crop nutrient requirements while minimizing environmental impacts of fertilizer use. Applying crop residues as soil amendments can provide essential crop nutrient inputs from organic
Ellie M. Andrews +4 more
core +1 more source
Effects of the second crop on maize yield and yield components in organic agriculture [PDF]
, 2008 The second crop use in organic agriculture is a known method of maintaining the soil tilth, soil protection against environmental deterioration, soil nutrients conservation and even the weed control.
Jug, I. +6 more
core +1 more source
Operational effects of implements on crop residues in soil tillage operations
Research in Agricultural Engineering, 2005 After spring barley harvest the operational effects of tillers and seed drill on spring barley residues were evaluated in two variants of cultural operations.
J. Hůla +2 more
doaj +1 more source
Crop residues management and nutritional improvement practices [PDF]
, 2022 Crop residues are the second most important feed source for livestock next to grazing lands in the crop-livestock mixed production system in Ethiopia. However, their contribution to livestock feed in pastoral and agropastoral areas is insignificant.
Seifu, Haimanot +5 more
core +1 more source