In addition to temperature and moisture management, what are the contents of cucumber seedlings?

Light and fertilization management: Under the condition of ensuring temperature, try to expose the late cover grass as early as possible to prolong the illumination time and increase the light intensity. Due to the adequate fertility of nutritious soil for nursery, the time for raising seedlings is short, and fertilizer is generally not applied at the seedling stage. Other management: Due to a longer seedling time, seedlings are to be seedlings later in the seedling period to ensure that each plant has sufficient growth space to prevent leggy due to crowding. In addition, early spring breeding temperature is low, cucumber female flowers and more, generally do not need to spray ethephon or guaranty and other hormone drugs to increase female flowers. The 75% chlorothalonil 1000 times solution can be sprayed once a day before planting to colonize the plant. In summer and autumn, the temperature of raising seedlings is high, and there are fewer female flowers in cucumber, and estrogenic agents such as ethephon or melon can be sprayed to increase the number of female flowers and increase the yield.

Drum type pre cleaner is the main and primary machine in high capacity grain cleaning industry. Drum type pre cleaner is used to remove big, small impurity from grain seeds. At the meantime, drum type pre cleaner removes the light impurity by connecting air dust cleaning system. Base on the different cleaning aim, drum pre cleaner can be single drum sieve or double drum sieves. So the big straw, long branches, sands, smashed seeds, dust, etc all can be removed by drum type pre cleaner. Precleaner is fit for all type grain seed cleaning, as maize, soya bean, wheat, oat, etc. Its cleaning capacity ranges from 20-200 ton per hour. Base on different raw material, different capacity requirement, we will suggest suitable sieves.

 

Drum type pre cleaner is driven by gear motor and adopts chain transmission. This construction ensures its stable working performance. There is a sieve brush equipped and brush the rotation sieves. This effectively prevents grain seed clogging in sieve holes. Drum pre cleaner has a full-closed cover. This avoids dust leakage during operation and protects working environment. On top of the pre cleaner, there is an opening to connect the air suction system. At bottom of drum type pre cleaner are the impurity and clean outlets. So drum pre cleaner is always placed on a platform or a higher frame to collect the finished grain.

 

With good cleaning effect and user friendly feature, pre cleaning machine is widely used in heavy duty Grain Cleaning Plant, as grain supply center, big farm, seeds company.

Outer sieve (mm)	Inner sieve (mm)
dia: 1.8-3.2	dia: 22	dia: 20	dia: 18	dia: 16
5XZP85/190D	60 tons/hour	50 tons/hour	40 tons/hour	30 tons/hour
5XZP100/220D	80 tons/hour	70 tons/hour	60 tons/hour	50 tons/hour
5XZP8100/320D	110 tons/hour	100 tons/hour	90 tons/hour	70 tons/hour
5XZP100/420D	140 tons/hour	120 tons/hour	110 tons/hour	100 tons/hour
5XZP125/320D	140 tons/hour	120 tons/hour	100 tons/hour	90 tons/hour
5XZP125/420D	170 tons/hour	150 tons/hour	120 tons/hour	110 tons/hour

Drum Type Pre-Cleaner

Drum Type Pre-Cleaner,Rice Cleaning Machine,Grain Cleaning Machine,Wheat Cleaning Machine

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