Results 31 to 40 of about 536,864 (303)

Effect of Fenugreek (Trigonella foenum-graecum L.) and Black Seed (Nigella sativa L.) Additive Intercropping on Yield and Yield Components [PDF]

open access: yesپژوهشهای زراعی ایران, 2020
Introduction Medicinal plants are looked upon not only as a source of affordable health care products but also as a source of income. There is a growing demand for plant-based medicines, health products, essential oils, fragrances, cosmetics and natural ...
K Abdollahpour   +3 more
doaj   +1 more source

Numerical simulation of ram extrusion in short-fiber-reinforced fresh cementitious composites [PDF]

open access: yes, 2009
This is the author's accepted manuscript. The final published article is available from the link below. First published in JoMMS in 4(10), 2009, published by Mathematical Sciences Publishers.A series of ram extrusion tests was carried out on a short ...
Li   +8 more
core   +2 more sources

Identifikasi Kesesuaian Genotipe Kedelai untuk Tumpang Sari dengan Ubi Kayu

open access: yesJurnal Ilmu Pertanian Indonesia, 2018
Intercropping is a modification of crop arrangements that can provide significant improvements in yields, with minimal labor investment. Increased productivity in soybean intercropping with cassava can be achieved through the use of suitable soybean ...
Titik Sundari, Siti Mutmaidah
doaj   +1 more source

Economic analysis of intercropping okra with legumes [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2017
A field study was carried out in a vegetable research field of the National Horticultural Research Institute, Ibadan, Nigeria during the late raining season of 2015 to determine the appropriate okra/legume-based cropping system that will ...
Ajayi Emmanuel O.   +2 more
doaj   +1 more source

Yield and Some Quality Properties of Binary Alfalfa-Grass Mixtures in Different Mixture Ratios

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2021
The aim of this investigation was to determine appropriate perennial grasses and their most suitable mixture ratios, which can be grown with alfalfa in binary mixtures.
Osman Yüksel, Cahit Balabanlı
doaj   +1 more source

Spectral Evolution of an Earth-Like Planet [PDF]

open access: yes, 2006
We have developed a characterization of the geological evolution of the Earths atmosphere and surface in order to model the observable spectra of an Earth-like planet through its geological history.
Cloud P. E.   +4 more
core   +2 more sources

ASSESSING THE LAND EQUIVALENT RATIO (LER) OF TWO CORN [ZEA MAYS L.] VARIETIES INTERCROPPING AT VARIOUS NITROGEN LEVELS IN KARAJ, IRAN [PDF]

open access: yesJournal of Central European Agriculture, 2006
The experiment was carried out to study effect of two corn varieties intercropping combinations (75%SC704:25%SC604, 50%SC704:50%SC604, 25%SC704:75%SC604) on land use efficiency at various nitrogen levels (150, 200, and 250 kg ha-1) using the Land ...
Mazaheri Dariush   +2 more
doaj  

A General form of the ‘Land Equivalent Ratio’

open access: yesExperimental Agriculture, 1984
SUMMARYThe Land Equivalent Ratio (LER) concept is presented and interpreted. Several different intercropping systems are considered and the need for methods to evaluate them is discussed. A general form of the LER is proposed for the evaluation, in particular, of a system that combines two intercrops having different yield proportions.
openaire   +1 more source

Evaluation of the Effect of Foliar Application of Iron Fertilizer on the Phytochemical and Functional Characteristics of Borage (Borago officinalis L.) in Intercropping with Roselle (Hibiscus sabdariffa L.) [PDF]

open access: yesبوم شناسی کشاورزی
Introduction Sustainable agriculture refersp to the correct management of agricultural resources that, while meeting changing human needs, and preserve the quality of the environment and the capacity of water and soil resources.
Mohammad Abdolahi   +2 more
doaj   +1 more source

Examination of the Staple and Effective Land Equivalent Ratios

open access: yesExperimental Agriculture, 1985
SUMMARYTwo extensions to the Land Equivalent Ratio (LER) concept, the Effective LER and the Staple LER, are evaluated for an intercrop of two species. The use of different standardizing sole-crop yields in the Effective LER equation is emphasized for the formation of different comparisons between intercrop and sole-crop yields.
openaire   +1 more source

Home - About - Disclaimer - Privacy