Analysis of the effect of fertilizer on tree development by remote sensing and technology of giving liquid organic fertilizer to tree root system in intensive gardens

Ulugbek Kuziev,Sanjar Khikmatullaev,Umirzoq Xoliyorov,Sevara Abdullaeva,Kodir Nosurullayev,V Kankhva

doi:10.1051/e3sconf/202125804013

Abstract

Intensive garden yields and soil fertility are increased by giving liquid organic and mineral fertilizer locally to the soil. Each tree root system in the row is carried out on the basis of technical hydrodynamic legislation of the liquid pouring liquid organic fertilizer in the specified amount by opening the furrow next to it. Based on the results of the presented calculation, each tree is provided 10÷11L of liquid organic fertilizer to the root system in accordance with the aggregate movement speed, maintaining this mode was based on the dimensions of the working part and the capacity in it. Also it is presented the graphs of changes in the duration of pouring liquid organic fertilizer depending on the surface of the cracks, the rate of leakage and the rate of aggregation. Also, as a result of fertilization directly to the root of the tree, NDVI (Normalized Difference Vegetation Index) analysis was carried out through remote sensing techniques for monitoring development of surface fertilization and root system fertilization gardens, and the results revealed with a compartable NDVI map. According to NDVI analysis, fertilizing roots with liquid organic and minerals, development of intensive gardens had significantly positive with 7 percent comparing to other.

Highlights

According to longitudinal distance, pouring liquid organic fertilizer from to an owner 10-12 l in width to the root system of each tree which is 0.35 to 0.45 m in length and an average depth of 5 cm is shown to be effective by agronomists [1, 2, 5,6,7,8,9]
The offered working part has liquid organic fertilizer storage capacity, from it, the liquid fertilizer is poured when the aggregate reaches the opposite tree, the beginning and end of the pouring, that is, the duration of the pouring, is considered to be factor, which affects the quality of work, for this reason, it is important to link the duration of pouring to the speed of aggregate
P0-external pressure acting on the free surface of the liquid, Pa; ω-liquid organic fertilizer spilled slit surface, m2; L - the length of the working section the capacity occupied by liquid organic fertilizer, m; and, N-the distance from the center of gravity to the spilled slit from the level of liquid organic fertilizer, m

Summary

Introduction

According to longitudinal distance, pouring liquid organic fertilizer from to an owner 10-12 l in width to the root system of each tree which is 0.35 to 0.45 m in length and an average depth of 5 cm is shown to be effective by agronomists [1, 2, 5,6,7,8,9]. P0-external pressure acting on the free surface of the liquid, Pa; ω-liquid organic fertilizer spilled slit surface, m2; L - the length of the working section the capacity occupied by liquid organic fertilizer, m; and, N-the distance from the center of gravity to the spilled slit from the level of liquid organic fertilizer, m

Methods

Results

Conclusion