EFFECT OF SOWING SCHEMES SEEDLING THICKNESS ON THE NUMBER OF LEAVES AND LEAF SURFACE OF SUNFLOWER VARIETIES

Authors

  • Togaeva Sarvinoz Suyunovna Tashkent State Agrarian University PhD of Agricultural Science, Republic of Uzbekistan

Keywords:

repetition, economic characters, productivity, scheme, sunflower, leaf, crop, oil, photosynthesis, variety, yield, early, predecessor, seed, seedling, basket.

Abstract

This scientific article presents the results obtained on the effect of seedling thickness on the formation of the leaf surface of sunflower varieties planted in different planting schemes. In the process of photosynthesis in plants, in all varieties used in the experiment, as the feeding area increased, the number of leaves increased, and the leaf surface of a single plant increased. However, the largest amount of leaf surface area per hectare was observed in variants with the smallest feeding area and correspondingly the highest density. In particular, the highest leaf surface per hectare was recorded in the Dilbar variety planted in the 70x20-1 scheme and was 21.6 thousand m 2

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Published

2022-12-25

How to Cite

Togaeva Sarvinoz Suyunovna. (2022). EFFECT OF SOWING SCHEMES SEEDLING THICKNESS ON THE NUMBER OF LEAVES AND LEAF SURFACE OF SUNFLOWER VARIETIES. British Journal of Global Ecology and Sustainable Development, 11, 172–177. Retrieved from http://journalzone.org/index.php/bjgesd/article/view/191

Issue

Vol. 11 (2022)

Section

Articles

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