Results 31 to 40 of about 1,115,558 (212)

Production of organic seed for the organic sector (OF0154) [PDF]

open access: yes, 2000
This is the final report of Defra project OF0154. Under the European Union Regulation on the organic production of agricultural products (2092/91), crops raised in organic systems should be grown from organically produced seed or vegetative material ...
Wolfe, Prof Martin
core  

Molecular Genetic Phylogeny of Gossypium L Specimens [PDF]

open access: yesBIO Web of Conferences
In the article, the phylogenetic tree of kinship of unique samples created at the Scientific Research Institute of Cotton Selection, Seeding and Cultivation Agrotechnologies and stored in the collection was compiled using molecular markers.
Kurbonov Abrorjon   +2 more
doaj   +1 more source

Forage cuts as a by-product in organic seed production [PDF]

open access: yes, 2002
A major problem in organic grass seed production on arable farms is to provide for a sufficient nitrogen supply. A nitrogen-fixing crop may be able to cover the nitrogen requirement - wholly or partly.
Boelt, B., Deleuran, L.C.
core  

Time of detasseling and defoliation effect on hybrid sweet corn (Zea mays saccharata. Sturt) seed production

open access: yesAGROMIX
Introduction: Sweet corn (Zea mays saccharata Sturt) is one of the horticultural crops that is in great demand in Indonesia because of its distinctive sweet taste and relatively short production time.
Dwi Rahmawati   +3 more
doaj   +1 more source

Anthocyanin content in eggplant breeding lines selected in VNISSOK under condition of hydroponic small-size cultivation

open access: yesОвощи России, 2009
Fruit color of eggplants is one of the most important traits. In the fruit peel several anthocyanins were identified. It was shown that in fruits of Japanese accessions the basic an anthocyanin was delphinidin-3-(p-coumaroyl rutinoside)-5-glucoside ...
M.I. Mamedov   +3 more
doaj   +1 more source

The need for a supply of high quality organic vegetable seeds [PDF]

open access: yes, 2006
Production of high quality organic vegetable seeds encounters several challenges. Research is performed to support seed companies in producing vigorous and healthy organic vegetable seeds.
Groot, S.P.C.   +7 more
core   +2 more sources

STUDY OF HETEROSIS EFFECT OF SWEET PEPPER AT SELECTION OF PARENTAL LINES USING OF DATA OF MOLECULAR ANALYSIS

open access: yesОвощи России, 2012
Based on the results of molecular-genetic analysis of pepper accessions of VNIISSOK's breeding, the parental lines were selected. The diallel crossing among them has been conducted. The F1 hybrids were developed.
E. A. Snigiry   +5 more
doaj   +1 more source

F1-F 4 cotton hybrids obtained with introgressive cotton lines [PDF]

open access: yesE3S Web of Conferences
The article presents cytogenetic analyzes of introgressive lines obtained by intergenome crossing and F1 - F4 cotton hybrids obtained with their participation. According to the obtained results, the presence of open bivalents and univalents in MKP in the
Namazov Shadman   +3 more
doaj   +1 more source

Organic seed propagation: current status and problems in Europe [PDF]

open access: yes, 2005
Report is part of Deliverable 4 of 6th FP SSA project “Environmental friendly food production system: requirements for plant breeding and seed production” (ENVIRFOOD) and contains information about current status and problems in EU regarding to organic ...
Gaile, Zinta
core  

Seed production, infestation, and viability in Acacia tortilis (synonym: Vachellia tortilis) and Acacia robusta (synonym: Vachellia robusta) across the Serengeti rainfall gradient [PDF]

open access: yes, 2017
Tree recruitment in savannas proceeds in multiple stages characterized by successive filters occurring at the seed and seedling stages. The “demographic bottleneck” hypothesis suggests that such filters ultimately restrict tree density and prevent trees ...
Anderson, T. Michael   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy