Litchi fruit cracking control moisture potassium boron fruit retention Muzaffarpur Bihar shahi
How do I prevent fruit cracking and improve fruit set in litchi in Bihar?
RRanjan Kumar7mo ago · 332 views
5 Answers
🌾Farmer.in Krishi TeamExpert ✓7mo ago
Litchi fruit cracking is mainly caused by uneven soil moisture, sudden hot dry winds, and possibly micronutrient imbalance during fruit development. Keep soil moisture steady with light frequent irrigation rather than long dry spells followed by heavy watering, and mulch the basin to buffer moisture and temperature. Balanced nutrition including adequate potassium, and a labelled boron or planned micronutrient spray at the right fruit stage, often helps reduce cracking, but use recommended rates and not guesswork. Windbreaks and protecting fruit from harsh afternoon sun also reduce cracking and sunburn in the Muzaffarpur belt. For the exact irrigation interval and any micronutrient spray for Shahi litchi, confirm with the litchi research centre or your local KVK.
RRanjan Kumar7mo ago
Mulching the basin and not letting the orchard dry out before fruiting cut our cracking a lot in Shahi. The dry loo wind period is when we are most careful with water.
BBipin Sahni7mo ago
We give light irrigation every few days during fruit development instead of one big flood, because that one heavy watering after a dry spell is exactly when the skin cannot keep up and the fruit splits. Keeping the moisture even all through is the real secret in our orchard. The cracking always spiked the year we irrigated irregularly.
AAwadhesh Thakur7mo ago
A planned boron spray at the recommended rate at the right fruit stage helped our retention, but I want to caution against guessing the dose, because too much boron harms. We got the leaf and soil checked and the litchi research centre at Muzaffarpur guided the spray. A windbreak on the loo side also cut both cracking and sunburn for us.
SSunita Devi7mo ago
Mulching the basin with straw held the moisture steady and kept the root zone cooler through the loo, which cut our cracking noticeably. The mulch buffers those swings between a dry spell and a heavy watering that split the fruit. It also saved us some irrigation water in the hot weeks.