Agriculture - Plant diseases. Diseases of berry crops. Crosswordist's Handbook

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Agriculture / Diseases of animals and plants / Diseases of plants. Diseases of berry crops

(5)

ROTT (grapes)

(6)

MILDEW (grapes)

OIDIUM (grapes)

(7)

xanthosis

(9)

ANTHRACPOSIOS

Didimella

Septoria

(10)

GROWTH

CURLY

(13)

RUGOSITY

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In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

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Random news from the Archive

MAXIM solutions for data transmission over the power grid 30.04.2010

MAX2990 is a PLC modem that allows organizing half-duplex asynchronous data transmission at speeds up to 100 kbps in the carrier frequency range of 10...490 kHz using the existing electrical network.

The use of digital OFDM modulation provides a reliable connection in low-quality networks under conditions of impulse noise and group signal delays. It also avoids the use of equalizers to compensate for frequency selective signal attenuation. Anti-jamming data coding makes the MAX2990 one of the most reliable PLC modems for industrial applications. The MAX2990 combines both a PHY layer and a MAC layer implemented on a 16-bit RISC microcontroller with a MAXQ core.

The built-in flash memory for storing the MAC code and user program is 32 kB, the amount of RAM for data storage is 8 kB. The microcircuit contains a real-time clock, as well as timers with support for PWM mode. Interfaces are provided for communication with the applied microcontroller: UART, SPI, I2C. Debugging of the program code is carried out via JTAG. MAX2991 is an analog front-end for use with the MAX2990 PLC modem.

The transmitting part of the microcircuit performs the input of the OFDM signal into the line and includes an IIR filter, a 10-bit DAC, a configurable low-pass filter and a line pre-driver. The receiving part amplifies and filters the signal and consists of a low-pass filter, a 2-stage AGC with a dynamic range of 60 dB, and a 10-bit ADC. The connection to the MAX2990 is via a serial interface.

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