How to manage navel oranges from June to July?

How to manage navel orange in June and July? Navel orange is one of the important varieties in citrus production, especially the preferred variety for processing orange juice. Therefore, the planting area of navel orange has been increasing in recent years. 6-7 Month is one of the key periods in high-quality and high-yield cultivation of navel orange, so it is necessary to strengthen cultivation and management. Training in June. Phenological phase: summer shoot sprouting, the second physiological fruit drop stop, young fruit expansion early stage; cultivation management center work: fruit protection, summer shoot control. 1. Strengthen the fertilizer management of summer green manure at the beginning of the month, and combine the green manure and weeds in the middle of the month. Enlarging holes deep ploughing buried green manure, tree plate blanket, to moisture, drought, high temperature prevention. 2, the fruit of prosperous trees wipe clean summer shoots to protect fruit, local spring, summer shoots too long to leave 20-30 cm to pick the heart, young summer shoots long 20 cm to pick the heart to promote aging; adult fruit trees short cut flowers, fruit branches and decline branches; senescent trees appropriately cut short, after summer shoots timely thinning buds and fixed branches. 3. For fruit trees with large fruit bearing capacity, press green manure and apply heavy fertilizer to attack autumn shoots. 4. Select pesticides according to insect conditions, focus on controlling scales, leaf rollers, longicorn beetles, psyllids, butterflies, anthracnose combined with spraying pesticides, and apply foliar fertilizer outside roots for 2-3 times. Training in July. Phenology: fruit expansion period. Cultivation management center work: strong fruit, promote autumn shoots. 1. Apply decomposed cake fertilizer 1- 1.5kg or human and animal excrement and urine 10- 15kg to each fruit tree at the beginning of fruiting; apply cake fertilizer 4kg plus potassium sulfate 400g to each adult tree with a yield of more than 50kg; apply strong fruit and autumn shoot promotion fertilizer 50kg plus urea 500g and phosphorus fertilizer 1.5kg to each aged tree. 2, summer pruning, thoroughly erase the summer shoots should be erased, more than 30 cm of long branches to pick the heart, thinning the dense weak branches. 3. The whole garden is weeded and loosened, and the tree plate is covered with grass to keep moisture and cool and prevent drought. Depending on drought timely, appropriate, appropriate irrigation fertilizer, based on drought prevention, crack fruit. In the middle and late stages of spraying 2% quicklime and 0.2% borax mixture once to prevent sunburn and fruit cracking. 4. According to the insect situation, select the right pesticide, focus on controlling leaf miner, longicorn beetle, grasshopper and rust tick. Click for more navel orange planting technology Click for more fruit planting technology