It is very important to ventilate the potato in the early stage of the greenhouse.

The precocious potato in the shed has entered the bud to flowering stage. This period is not only the most sensitive period of potato water demand, but also the strict temperature requirements. If the temperature in the greenhouse is too high, it is not conducive to the expansion of tubers and tubers. In order to regulate the temperature of the arch shed to the optimum temperature for potato growth, the air cooling during this period is the most important task in the field management of potato sheds. The specific approach is: on the sides of the shed, the arch sheds will be pressed on the ground. The shed film is rolled up to form a ventilation belt, and the height of the ventilation belt varies depending on the temperature. The temperature in the greenhouse is controlled at 16-18°C, and the soil temperature is controlled at 18-21°C, which is most favorable for tuber formation and expansion. If the temperature exceeds 21°C, the potato growth will be inhibited and the growth rate will be significantly reduced. When the soil temperature exceeds 25°C, tubers basically stop growing. While doing a good job in ventilation management, but also do a good job of water and fertilizer management, you can use 0.1-0.3% of borax or 0.5% potassium dihydrogen phosphate aqueous solution spray fertilizer, and the third irrigation.

Rice Huller With Polisher

Introduction:
The SB Rice Milling Unit is a kind of comprehensive equipment. Rice goes into machine via vibrating screen (removing stones) and magnet unit (removing little piece of steel), and then pass through hulling room (remove the yellow husks), winnowing room, milling room (remove the brown chaff, and then become white rice), and blowing room in turn. The machine can complete all the processing works from cleaning grain, hulling grain to milling rice. As to husk, chaff, blighted grain, as well as polished rice, they are all pushed out of machine separately. Furthermore, we add a jet blower near the outlet of finished white rice; it not only can drop down the temperature of white rice, but also can separate chaff from the white rice, and make the finished rice much clear.

Feature:
This Rice Huller with Rice Polisher is a comprehensive expression for all the good qualities of varied kinds of rice-processing machines. For instance, it is arranged with a comprehensive view of situation and is designed rationally. Its structure is compact and well organized. It is of less noise and can be easily operated and reliably regulated. Rice after processed consists of less chaff and few of them are damaged (broken). The neatness of such rice may be up to above standard. It consumes less power and is efficient in work. It is indeed Combined Rice Milling of a new generation.
Specification:

Model	SB-5	SB-10	SB-30	SB-50
Capacity( on paddy)	500-600Kg/Hour	900-1200Kg/Hour	1100-1500Kg/Hour	1800-2300Kg/Hour
Matched motor	5.5 Kw	11Kw	15Kw	22Kw
Matched diesel engine	8-10 Hp	15 Hp	20-24 Hp	30Hp or above
Dimension(LxWxH)	860x692x1290mm	760x730x1735mm	1070x760x1760mm	2400x1080x2080mm
Net weight	130 Kg	230 Kg	300Kg	560Kg

Rice Huller With Polisher

Rice Huller With Polisher,Rice Huller,Grain Corn Huller,Paddy Huller

SHIJIAZHUANG SYNMEC INTERNATIONAL TRADING LIMITED , https://www.seedgraincleaner.com