Biochemical Basis for Plant Competition

Weed Science - Tập 17 Số 3 - Trang 338-344 - 1969
Clanton C. Black1, T.M. Chen2, R. H. Brown2
1Department of Biochemistry, University of Georgia, Athens, Georgia
2Department of Agronomy, University of Georgia, Athens, Georgia

Tóm tắt

A survey has been made of the literature on biochemical characteristics of plants with particular emphasis on factors affecting photosynthesis. From these characteristics, plants have been divided into two groups, efficient and non-efficient. This division is justified on the basis of data published by numerous workers. A hypothesis has been developed that efficient plants often have been used in agriculture because of their high production, but efficient plants also are very competitive and the observation has been made that almost all weeds which have been tested are members of the efficient groups of plants. This hypothesis is discussed and some general conclusions have been advanced related to plant breeding, development of herbicides to inhibit specific biochemical reactions, ecology, and increasing food production.

Từ khóa


Tài liệu tham khảo

10.2307/4040731

10.1104/pp.43.11.1829

10.1104/pp.43.11.1838

10.2307/4040091

10.1139/b67-252

10.1126/science.151.3715.1239

Wax, 1968, Effect of row spacing on weed control in soybeans, Weeds, 16, 462

10.1042/bj1030660

10.1007/BF00387543

10.1104/pp.41.3.422

10.1111/j.1399-3054.1967.tb07153.x

10.1016/S0031-9422(00)88230-8

10.2307/4040544

10.1126/science.163.3862.78

Shantz, 1927, The water requirements of plants at Akron, Colorado, J. Agr. Res., 34, 1093

10.2307/4040638

10.2135/cropsci1965.0011183X000500060010x

10.2307/4040666

10.1626/jcs.34.154

Bassham, 1957, The path of carbon in photosynthesis, 104

10.2307/4040598

10.2307/4040579

10.2307/4040540

10.1104/pp.40.2.209

10.1104/pp.30.1.82

Zelitch, 1967, Harvesting the Sun, 231

10.1626/jcs.31.315

Björkman, 1968, Carnegie Inst. Year Book, 228

10.2307/4040607

10.1104/pp.32.1.61

10.1042/bj1020417

10.1104/pp.43.9.1325

Cooper, 1968, Light and temperature requirements for the growth of tropical and temperate grasses, Herbage Abstr., 38, 167

Warburg, 1920, Über die Geschwindigkeit der photochemischen Kohlensäurezersetzung in lebender Zellen. II, Biochem. Z., 103, 188

10.1071/BI9670623

Brown, 1966, Leaf area index and apparent photosynthesis under various microclimates for different pasture species, Proc. Intl. Grassland Congr., 10, 108

10.2307/2440550

10.2307/2401288

10.2135/cropsci1963.0011183X000300020002x

Alex, 1964, Weeds of tomato and corn fields in two regions of Ontario, Weeds, 12, 308

10.1016/S0031-9422(00)90875-6

10.2307/4041203

10.1042/bj1010103

10.2135/cropsci1964.0011183X000400050024x

10.2135/cropsci1963.0011183X000300060011x

10.1139/b64-090

10.1139/b61-091

10.1016/0003-9861(57)90496-4

10.1139/b68-035

10.1016/0304-4165(67)90264-4

10.1104/pp.40.4.718

10.1007/BF00384860

McAlister, 1940, The time course of photosynthesis and fluorescence observed simultaneously, Smithson Misc. Coll., 99, 6

10.1104/pp.34.2.100

Holm, 1969, Weed problems in developing countries, Weed Sci., 17, 113, 10.1017/S0043174500031052

10.1111/j.1399-3054.1966.tb07046.x

10.1038/193587a0

Miller, 1960, Temperature effect on the rate of the apparent photosynthesis of seaside bent and bermudagrass, Am. Soc. Hort. Sci., 75, 700

Thông tin
Thông tin xuất bản

Weed Science

Tập 17 Số 3

338-344

Thông tin tác giả