Titlebook: Genetic Resources and Their Exploitation — Chickpeas, Faba beans and Lentils; John R. Witcombe,William Erskine Book 1984 Martinus Nijhoff/

Obverse

Boycott

防御

Seed Storage, Viability and Rejuvenationure, and pests is not provided. Even the most primitive agriculturist in remote history learned to protect his seeds from deterioration by drying them and by using closed containers to exclude moisture and pests, and any trade in seed is impossible without storage.

CORE

Seed Drying and the Design and Costs of Cold Storage Facilitiescontrol of the temperature and moisture regime. The ‘rules of thumb’ are that each reduction of one per cent in seed moisture content, and each reduction in temperature by 5.C doubles the longevity of the seed. The methods of storing seed under these ideal conditions of low moisture content and low temperature are discussed.

BILE

Collection, Isolation and Maintenance of Food Legume ,a. Consequently they can be grown with minimum inputs in soils of low fertility. Research on symbiotic nitrogen fixation to improve legume production needs a ready supply of species and strains of . for food legume species and the collection, isolation and maintenance of strains of these . form an essential base to any research program.

脾气暴躁的人

Quarantine and Seed Health of Food Legumesfits of a program of plant introduction and evaluation can be lost if pathogens and pests are also introduced. The plant health problems encountered in the transfer of food legume seed are pathological, nematological, entomological and parasitological.

epicondylitis

Utilization of Genetic Resources in a National Food Legume Programrial which is highly adapted to the local environmental conditions and has acceptable seed characters. Therefore, national programs should have a complete collection which represents the whole of the country. Local material should be characterized and evaluated at different locations within the country.

Osteoporosis

Taxonomy, Distribution and Evolution of the Chickpea and its Wild Relativesthe . Alef.. Kupicha (1977) found that pollen morphology and vascular anatomy set . species further apart from the other members of . (., ., ., ., and .) and closer to the tribe ., which differs from the . only in having hypogeal germination, tendrils, stipules free from the petiole and nonpapillate unicellular hairs.

Hormones

Strategies for Exploiting the Faba Bean Gene Poolall in the range 20-50% (e.g. Fyfe and Bailey, 1951; Sjodin, 1977). Although comparatively few estimates of cross-pollination have been reported in the Middle East region, the situation appears similar. Kambal (1969) reported 35% cross—pollination near Khartoum, Sudan, and El-Sherbeeny (1970) found between 57 and 71% at Giza, Egypt.

施加