Results 31 to 40 of about 5,628,058 (341)

Growth Analysis of New Cotton (Gossypium hirsutum L.) Cultivars Affected by Planting Data and Nitrogen Fertilizer in Golestan [PDF]

open access: yesعلوم محیطی, 2021
Introduction: Cotton is one of the most important fiber plants in Iran which needs more production for national fiber sufficiency goal. Its cropping area in Iran is now about 140,000 ha in which 95.3% is irrigated; rainfed cotton is growing only in ...
leila saberpour   +4 more
doaj   +1 more source

Optimizing planting date and supplemental irrigation for potato across the agro-pastoral ecotone in North China

open access: yesEuropean Journal of Agronomy, 2018
Adjusting planting date along with supplemental irrigation is widely used to improve potato yield in the agro-pastoral ecotone (APE) with high variability of limited rainfall in North China.
Jianzhao Tang   +5 more
semanticscholar   +1 more source

Corn Planting Date

open access: yes, 2009
Producers attempt to plant corn earlier every year. For example, in 2006, 50 percent of the statewide crop was planted by approximately April 25. Earlier planting dates are attributed to several causes: larger acreage per producer, less spring tillage, advancements in hybrids, and seed treatments.
Abendroth, Lori   +2 more
openaire   +7 more sources

Agronomic characteristics of soybean cultivated in the central region of Tocantins at different sowing times

open access: yesJournal of Bioenergy and Food Science, 2018
The soybean, the main crop in the state of Tocantins, responds differentially to environment for the agronomic characteristics, so that regionalized trials seasons planting should be performed. In this sense, considering the importance of season planting
Lucas Alves de FARIA   +5 more
doaj   +1 more source

Growth and yield parameters of three cowpea (Vigna unguiculata L. Walp) lines as affected by planting date and zinc application rate

open access: yesSouth African Journal of Science, 2018
Cowpea is one of the most important food legumes in most African countries. Cowpea is a valuable source of dietary protein for both humans and their livestock.
N. Mfeka, Reckson A. Mulidzi, F. Lewu
semanticscholar   +1 more source

Assessment of planting date and seed density impact on yield and yield components of chickpea genotypes in dryland conditions of Mashhad [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2019
Introduction Chickpea (Cicer arietinum L.) is a pulse crop with high nutritional properties and is an important source for food, feed and forage. It is a drought-tolerant crop that is mainly cultivated in dryland farming and able to fix nitrogen at least
Alireza Khodashenas   +3 more
doaj   +1 more source

Effects of Planting Date on Thrips (Thysanoptera: Thripidae) in Cotton.

open access: yesJournal of Economic Entomology, 2018
At-plant applications of insecticides are the most common method to manage thrips in upland cotton, Gossypium hirstutum L. Because the primary pest species, tobacco thrips, Frankliniella fusca (Hinds), has developed resistance to commonly used ...
C. Kerns   +3 more
semanticscholar   +1 more source

Soybean Planting Date Studies

open access: yes, 2005
Soybean planting date studies of various types have been conducted at the Nashua site since 1976. Earlier tests studied later planting dates (May through mid-June), differing maturity varieties, and soybeans planted with and without starter fertilizer and Ridomil fungicide soil treatments.
Pecinovsky, Kenneth, Benson, Garren
openaire   +2 more sources

Effect of autumn planting date and density on growth, yield and quality of maize seed

open access: yesJournal of Medicinal and Industrial Plant Sciences
A field experiment was conducted at the Research Station of the Field Crops Department at the College of Agriculture, Tikrit University, during autumn season of 2024.
Ahmed saleh Mohammed   +1 more
doaj   +1 more source

The Effect of Planting Dates and Distances on the Quality Characteristics and Biomass of Camelina (Camelina sativa L. Crantz) [PDF]

open access: yesپژوهشهای زراعی ایران
IntroductionFodder supply in Iran is considered as one of the most important limiting factors in the field of livestock breeding and production. Camelina (Camelina sativa L.
F Zaefarian   +3 more
doaj   +1 more source

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