using crop simulation models is an efficient complement to experimental research. crop models can also be helpful with respect to decision-making in sustainable farming system. this study was done to estimate genetic coefficients and evaluate performanced dssat in prediction of development, growth and yield in wheat. data from various field experiments for four wheat cultivars koohdasht, shirou...

The main types of reproductive system structure, development and functions in cephalopods are described from personal observations and use of the literature. There is one type in males and three in females which are order specific. These have provided a basis for examining possible evolutionary trends in reproductive system development and in reproductive strategies within coleoid cephalopods a...

Özet. CMMI ve çevik yazılım geliştirme yöntemlerinin birlikte uygulanabilirliği bir süredir devam etmekte olan bir tartışma konusudur. Đki yaklaşımın çeşitli açılardan birbirinin karşıtı olduğuna dair yorumların yanında literatürde birlikte uygulanabilirliklerini gösteren çalışmalar da bulunmaktadır. Bu makalede CMMI ve çevik yöntemler üzerine var olan beş efsanenin oluşma nedenleri ve gerçek o...

OBJECTIVE The present study aimed to investigate whether the long-lasting, recurrent restricting of sows leads to the physiological and psychological reaction of discomfort. METHODS Sows (Large White) that had experienced restricting for about 0.5 or 3 years and age-matched sows kept in a group housing system (loose sows) were compared. Pupillary light reflex parameters were measured at the w...

in order to study dry matter accumulation in different developmental stages and photoassimilates remobilization in bread wheat genotypes, a field experiment was carried out using a split split plot design based on a randomized complete block design with three replications in torogh agricultural and natural resources research station (mashhad, iran) in 2006-2007 and 2007-2008. main plots were as...

The high moisture content of seeds during harvesting results in a large amount grain that breaks mechanical harvesting, which becomes key problem hampers the promotion technology. Maize southern Xinjiang physiologically matures from early September to October. In this study, 52 varieties maize at different maturity stages were studied 2019-2020 and categorized order physiological time: (PD1), m...

The response of pea (Pisum sativum L.) cv. Climax seeds imbibed with 24-epibrassinolide (EBL) and sodium chloride (NaCl) prior to sowing was evaluated. Soaking of seeds in two different concentrations of EBL (5 and 10 μM) for 4 hours, caused an increase in germination, embryo axis length and most of the aspects of shoot and root growth at seedling stage, maturity stage (90 DAS) along with seed ...